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PUBLICATIONS

2023

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Harnessing Visible Light for the Synthesis of N-Aryl Oxazolidines: Organocatalyzed Tandem DecarboxylationCyclization
Ganesh Udari,  V. Murugesh, Nagaraj Sabarinathan, B. Sridhar, and Surya Prakash Singha.

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Surface Ligand Engineering of Mn2+-Doped CsPbCl3 Perovskite Nanocrystals with Ascorbic Acid

​       Dinabandhu Patra Ayesha Hashmi and 

         Surya Prakash Singh

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BODIPY-Based Mitochondrial Targeted NIR-Responsive CO-Releasing Platform for the On-Demand Release of CO to Treat Cancer
Praveen Kumar Singh, Rakesh Mengji, Sanjeev Kumar, Ajay Kumar Singh, Avijit Jana, and Surya Prakash Singh

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2,2′-Bipyridine-4,4′-dicarboxylic Acid-Mediated Surface Engineering
of Mn-Doped CsPbCl3 Perovskite Nanocrystals

Dinabandhu Patra and Surya Prakash Singh

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Charge Transfer in Amine-Free CsPbBr3 Perovskite Nanocrystals and
Organic Hole-Acceptor Hybrid Structures

Swetha Thokala, Venkateswarlu Derangula, Manoj Palabathuni, Syed Akhil, Nimai Mishra,
and Surya Prakash Singh

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Fullerene C70 as Photoredox Catalyst for the Synthesis of
Pyrrolo[2,1-a]isoquinolines by 1,3-Dipolar CycloadditionAromatization Sequence

Priksha Rana, Ganesh Udari, Balasubramanian Sridhar and Surya Prakash Singh

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Molecular engineering of new electron acceptor for highly efficient solution
processable organic solar cells using state-of-the-art polymer donor
PffBT4T-2OD

P. Nagarjuna, Vinay Gupta, Anirban Bagui and Surya Prakash Singh

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Phenothiazine functionalized fulleropyrrolidines: synthesis, charge transport and applications to organic solar cells
Deepak Badgurjar, Naresh Duvva, Anirban Bagui, Pooja, Sapna Gahlot, Ravinder Pawar, Surya Prakash Singh, Ashish Garg, Lingamallu Giribabu & Raghu Chitta

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Design potential and future prospects of lead-free
halide perovskites in photovoltaic devices

Mohammad Adil Afroz, Anupriya Singh, Ritesh Kant Gupta, Rabindranath Garai, Naveen Kumar Tailor, Yukta, Shivani Choudhary, Bhavna Sharma, Prerna Mahajan, Bhavya Padha, Sonali Verma, Sandeep Arya, Vinay Gupta, Seckin Akin, Daniel Prochowicz, Mohammad Mahdi Tavakoli, S. P. Singh, Parameswar K. Iyer, Pankaj Yadav, Hanlin Hu, Goutam De and Soumitra Satapathi

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Rational design of spiro[fluorene-9,90
-xanthene] based molecule for aggregation induced emission
(AIE) and mechanochromism (MC): synthesis
and theoretical investigation

Babar Suraj Shivaji, Lal Chand, Jaipal Devesing Girase and Surya Prakash Singh

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D–p–A organic dyes derived from the
indacenodithiophene core moiety for efficient
dye-sensitized solar cells

Afzal Siddiqui, Nanaji Islavath, T. Swethaa and Surya Prakash Singh

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Surface engineering of CsPbBr3 perovskite
nanocrystals: hole transfer dynamics and
enhanced photocurrent response using a novel
organic molecule

D. Venkateswarlu, T. Swetha, Syed Akhil, Manoj Palabathuni, Nimai Mishra and Surya Prakash Singh

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Carbon Nanomaterials for Efficient Perovskite Solar Cells
T. Swetha, Surya Prakash Singh

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Photocatalyst-free visible-light triggered
amination of benzo[c][1,2,5]thiadiazole: direct
C–N bond formation from C(sp2)–H bond

V. Murugesh, Patlolla Ravinder Reddy and Surya Prakash Singh

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Effect of anchoring groups number on the photovoltaic parameters in dye-sensitized solar cells 
Thokala Swetha, Surya Prakash Singh

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2022

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Squaraine-fullerene conjugate for single component organic solar cells
Ravulakollu Srinivasa Rao, G. Hanumantha Rao, Ganesh D. Sharma, Surya Prakash Singh

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Evolution of BODIPY/aza-BODIPY dyes for organic photoredox/energy transfer catalysis
Priksha Rana, Nishi Singh, Poulomi Majumdar, Surya Prakash Singh 

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Enhanced permeability and retention effect: A key facilitator for solid tumor targeting by nanoparticles
Vinod Ravasaheb Shinde, Neeraja Revi, Sivasubramanian Murugappan, Surya Prakash Singh, Aravind Kumar Rengan

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Aza-dipyrrinato ruthenium sensitizers for enhancement of Light-Harvesting ability of Dye-Sensitized solar cells
Babar Suraj Shivaji, T. Swetha, T. Gayathri, Surya Prakash Singh 

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Efficient Medium Bandgap Electron Acceptor Based on Diketopyrrolopyrrole and Furan for Efficient Ternary Organic Solar Cells
Bommaramoni Yadagiri, Kamatham Narayanaswamy, Ganesh D. Sharma, and Surya Prakash Singh

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A novel perylenediimide molecule: Synthesis, structural property relationship and nanoarchitectonics
Afzal Siddiqui, Sachin Thawarkar, Surya Prakash Singh

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Peptide linked perylene bisimide and diketopyrrolopyrrole: design, synthesis and investigation of mechanofluorochromism
D. Venkateswarlu, T. Swetha, Rajamouli Boddula and Surya Prakash Singh 

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[1]Benzothieno[3,2-b][1]benzothiophene-based dyes: effect of the ancillary moiety on mechanochromism and aggregation-induced emission
Babar Suraj Shivaji, Rajamouli Boddula and  Surya Prakash Singh 

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A phenothiazine-fused electroactive bilayer helicene: design, synthesis, ACQ-to-AIE transformation and photophysical properties
Babar Suraj Shivaji, Rajamouli Boddula, Akinori Saeki and  Surya Prakash Singh

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Effects of methoxy group(s) on D-π-A porphyrin based DSSCs: efficiency enhanced by co-sensitization
Devulapally Koteshwar, Seelam Prasanthkumar, Surya Prakash Singh, Towhid H. Chowdhury, Idriss Bedja, Ashraful Islam and  Lingamallu Giribabu

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180. Near-Infrared (>1000 nm) Light-Harvesters: Design, Synthesis and Applications

        Ravulakollu Srinivasa Rao, Suman, and Surya Prakash Singh

 

 

 

179. Lead Free, Aqua Stable A3Bi2I9 Perovskites: Crystal Growth and Blue Emitting Quantum          dots [A=CH3NH3+, Cs+ and (Rb0.05Cs2.95)+]

    Ramavath Babu,  Subhrajyoti Bhandary,  Deepak Chopra,  Surya Prakash Singh

    Chemistry-A European Journal, 2020. doi.org/10.1002/chem.202000506

178.  Phenothiazine-Based Hole Transport Materials for Perovskite Solar Cells

      S Thokala, Surya Prakash Singh*

       ACS  Omega, 5, 5608-5619, 2020

 

177. Unraveling the unusual effect of fluorination on crystal packing in an organic  semiconductor

    Ekaterina A Komissarova, Dmitry I Dominskiy, Vladimir E Zhulanov, George G Abashev,              Afzal Siddiqui, Surya Prakash Singh, Andrey Yu Sosorev, Dmitry Yu Paraschuk

    Phys. Chem. Chem. Phys., 22, 1665-1673, 2020.

 

 

176. Trifluoromethyl Directed Supramolecular Self assembly of Fullerenes: Synthesis,                          Characterization and Photovoltaic Applications

      Sachin Thawarkar, Puvvala Nagarjuna, Anirban Bagui, Ramanuj Narayan, Jayanthy S.                    Panicker,  Vijayakumar C. Nair,  and Surya Prakash Singh*

      ChemistrySelect, 5, 1115-1121, 2020.

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2020

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2021

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Corrigendum to “The effect of alkylamines on the morphology and optical
properties of organic perovskite”

Swetha Thokala, Raju Kumar Gupta, Ashish Garg, Surya Prakash Singh

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Carbazole core derived dyes: New non-fullerene acceptor for all small-molecule organic solar cells with very high open-circuit voltage of 1.12 V
B. Yadagiri, K. Narayanaswamy, Ganesh D. Sharma, Surya Prakash Singh

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The effect of alkylamines on the morphology and optical properties of organic perovskites
Swetha Thokala, Raju Kumar Gupta, Ashish Garg, Surya Prakash Singh

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Structural and optical properties of ionic liquid-based hybrid perovskitoid: A combined experimental and theoretical investigation
Sachin Thawarkar, Sachin R. Rondiya, Prem Jyoti Singh Rana, Ramanuj Narayan, Nelson Y. Dzade, and Surya Prakash Singh

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Blue-red emitting 2,12-disubstituted [5]helicenes for high fluorescence efficiency and sensing application
B. Yadagiri, Prem Jyoti Singh Rana, Surya Prakash Singh 

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Enhanced protective potential of novel citronella essential oil microsponge hydrogel against Anopheles stephensi mosquito
Nitish Kumar, Sunil Kumar, S.P. Singh, Rekha Rao 

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Enhanced protective potential of novel citronella essential oil microsponge hydrogel against Anopheles stephensi mosquito
Nitish Kumar, Sunil Kumar, S.P. Singh, Rekha Rao 

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Peptide-based novel small molecules and polymers: unexplored optoelectronic materials
Rajamouli Boddula and  Surya Prakash Singh

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Panchromatic aza-Bodipy based π-conjugates
Thumuganti Gayathri, Ravulakollu Srinivasa Rao, Vinay Gupta and  Surya Prakash Singh

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Photoinduced Borylation Reactions: An Overview
B. Yadagiri, Komal Daipule, Surya Prakash Singh

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2020

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Near-Infrared (>1000 nm) Light-Harvesters: Design, Synthesis and Applications
Dr. Ravulakollu Srinivasa Rao, Dr. Suman, Dr. Surya Prakash Singh

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Lead-halides Perovskite Visible Light Photoredox Catalysts for Organic Synthesis
Dr. V. Murugesh, Dr. Surya Prakash Singh

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Lead-Free, Water-Stable A3Bi2I9 Perovskites: Crystal Growth and Blue-Emitting Quantum Dots [A=CH3NH3+, Cs+, and (Rb0.05Cs2.95)+]
Dr. Ramavath Babu, Dr. Subhrajyoti Bhandary, Dr. Deepak Chopra, Dr. Surya Prakash Singh

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Phenothiazine-Based Hole Transport Materials for Perovskite Solar Cells
Swetha Thokala and Surya Prakash Singh

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Trifluoromethyl-Directed Supramolecular Self-Assembly of Fullerenes: Synthesis, Characterization and Photovoltaic Applications
Dr. Sachin Thawarkar, Dr. Puvvala Nagarjuna, Dr. Anirban Bagui, Dr. Ramanuj Narayan, Jayanthy S. Panicker, Dr. Vijayakumar C. Nair, Dr. Surya Prakash Singh

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Application of small molecules based on a dithienogermole core in bulk heterojunction organic solar cells and perovskite solar cells
B. Yadagiri, K. Narayanaswamy, Towhid H. Chowdhury, Ashraful Islam, Vinay Guptad  and  Surya Prakash Singh

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Unraveling the unusual effect of fluorination on crystal packing in an organic semiconductor
Ekaterina A. Komissarova, Dmitry I. Dominskiy, Vladimir E. Zhulanov, George G. Abashev, Afzal Siddiqui, Surya P. Singh, Andrey Yu. Sosorev and  Dmitry Yu. Paraschuk

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2019

2019

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179. Lead Free, Aqua Stable A3Bi2I9 Perovskites: Crystal Growth and Blue Emitting Quantum          dots [A=CH3NH3+, Cs+ and (Rb0.05Cs2.95)+]

    Ramavath Babu,  Subhrajyoti Bhandary,  Deepak Chopra,  Surya Prakash Singh

    Chemistry-A European Journal, 2020. doi.org/10.1002/chem.202000506

178.  Phenothiazine-Based Hole Transport Materials for Perovskite Solar Cells

      S Thokala, Surya Prakash Singh*

       ACS  Omega, 5, 5608-5619, 2020

 

177. Unraveling the unusual effect of fluorination on crystal packing in an organic  semiconductor

    Ekaterina A Komissarova, Dmitry I Dominskiy, Vladimir E Zhulanov, George G Abashev,              Afzal Siddiqui, Surya Prakash Singh, Andrey Yu Sosorev, Dmitry Yu Paraschuk

    Phys. Chem. Chem. Phys., 22, 1665-1673, 2020.

 

 

176. Trifluoromethyl Directed Supramolecular Self assembly of Fullerenes: Synthesis,                          Characterization and Photovoltaic Applications

      Sachin Thawarkar, Puvvala Nagarjuna, Anirban Bagui, Ramanuj Narayan, Jayanthy S.                    Panicker,  Vijayakumar C. Nair,  and Surya Prakash Singh*

      ChemistrySelect, 5, 1115-1121, 2020.

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175. Impact of A‐D‐A Structured Dithienosilole and Phenoxazine based Small Molecular

    Material for Bulk Heterojunction and Dopant‐free Perovskite Solar Cells

    K Narayanaswamy, B Yadagiri,  T. H Chowdhury, T Swetha, A. Islam, Vinay Gupta,

    Surya Prakash Singh*

    Chemistry-A European Journal, 25, 16320-16327, 2019.

 

 

 

 

 

 

174.  Ni-Doped CsPbBr3 Perovskite: Synthesis of Highly Stable Nano-cubes

    Sachin Thawarkar, Prem Jyoti Singh Rana, Ramanuj Narayan,  and Surya Prakash Singh*,  

    Langmuir, 35, 52, 17150-17155, 2019.  

 

 

173. Butterfly Architecture of NIR Aza-BODIPY Small Molecules Decorated with Phenothiazine     or Phenoxazine

   R Srinivasa Rao, B Yadagiri, G. D. Sharma, Surya Prakash Singh*

  Chemical Communications, 55, 12535-12538, 2019.

172. Efficient near IR porphyrins containing triphenylamine substituted anthryl donating group         for dye sensitized solar cells

   G. Lingamallu , V. S. K. Jonnadula , K. Devulapally , T. H. Chowdhury, Surya Prakash Singh,     I. Bedja and A. Islam

   J. Mater. Chem. C, 7, 13594-13605, 2019.

 

171. Impact of end groups on the performance of non-fullerene acceptors for organic solar cell          applications

   Suman, Surya Prakash Singh*

   Journal of Materials Chemistry A, 7, 22701-22729, 2019.

170. A 9.16% Power Conversion Efficiency Organic Solar Cell with a Porphyrin Conjugated Polymer Using a Nonfullerene Acceptor

Loïc Tanguy, Prateek Malhotra, Surya Prakash Singh, Gessie Brisard, Ganesh D Sharma, Pierre D Harvey

ACS Applied Materials & Interfaces, 11, 28078-28087, 2019.

 

 

169. New indolo carbazole-based non-fullerene n-type semiconductors for organic solar cell               applications

     Suman, Afzal Siddiqui, ML Keshtov, G. D Sharma, Surya Prakash Singh*

    Journal of Materials Chemistry C, 7, 543-552, 2019.

 

 

 

 

 

 

 

168. Panchromatic sensitization of new terpyridine ligated thiocyanate-free Ru-complex

    T Swetha, Prem J. Singh Rana, A. Islam, Surya Prakash Singh*

   Solar Energy, 188, 305-311, 2019.

 

 

 

 167. Energy Transfer Dynamics of Highly Stable Fe3+ Doped CsPbCl3 Perovskite Nanocrystals        with Dual-Color Emission

    Prem J. Singh Rana, T. Swetha, H. Mandal, A. Saeki, P. R. Bangal, Surya Prakash Singh*           Journal of Physical Chemistry C, 123, 17026-17034, 2019.

 

 

166. Effectiveness of Solvent Vapor Annealing over Thermal Annealing on the Photovoltaic               Performance of Non-Fullerene Acceptor Based BHJ Solar Cells

     R. Datt, A Bagui, A. Siddiqui, R Sharma, V. Gupta, S Yoo, S Kumar, Surya Prakash Singh*

     Scientific Reports, 9, 8529, 2019.

165. MA2CoBr4: lead-free cobalt-based perovskite for electrochemical conversion of water to          oxygen

    Ramavath Babu, Anil Kumar Vardhaman, Vishal M Dhavale, Lingamallu Giribabu,

    Surya Prakash Singh*

   Chemical Communications, 55, 6779-6782, 2019.

164. Functional π-conjugated tetrathiafulvalene decorated with benzothiadiazole organic                   sensitizers for dye sensitized solar cells

   N. Duvva, G. Reddy, Surya Prakash Singh, T. H Chowdhury, I. Bedja, A. Islam, L. Giribabu

   New Journal of Chemistry,  43, 8919-8929, 2019.

163. New dithienosilole-and dithienogermole-based BODIPY for solar cell applications

 Gayathri Thumuganti, V. Gupta, Surya Prakash Singh*

New Journal of Chemistry, 43, 8735-8740, 2019.

 

 

 

 

 162. Simple diphenylamine based D–π–A type sensitizers/co-sensitizers for DSSCs: a                        comprehensive study on the impact of anchoring groups

    Rajalakshmi Kesavan, Islam M Abdellah, Surya Prakash Singh, Ahmed El-Shafei, Airody          Vasudeva Adhikari

   Physical Chemistry Chemical Physics, 21, 10603-10613, 2019.

 

 

 161. An all-small-molecule organic solar cell derived from naphthalimide for solution-processed        high-efficiency nonfullerene acceptors

    B Yadagiri, K Narayanaswamy, Srikanth Revoju, Bertil Eliasson, G. D Sharma,

    Surya Prakash Singh* 

    Journal of Materials Chemistry C, 7,709-717, 2019.

 

 

 160. Highly Efficient Benzo-Furan Based Electron Acceptor derived from One-Pot Synthesis for       High Performance Bulk Heterojunction Solar cells

     P. Nagarjuna, A. Bagui, R. Srinivasa Rao, V. Gupta, Surya Prakash Singh*

     ACS Appl. Energy Mater., 2, 1019-1025, 2019.

 

 159. S2 and mixed aggregate state emission of thiophene-BODIPY

   Partha Maity, Thumuganti Gayathri, Jayanta Dana, Surya Prakash Singh*, Hirendra N Ghosh,

   J. Photochem., Photobiol. A: Chemistry, 368, 147-152, 2019.

 

 158. Impact of FRET between Molecular Aggregate and Quantum Dots

    P. Maity  T.  Gayathri, Surya Prakash Singh*, H. N. Ghosh

    Chemistry–An Asian Journal, 14, 597-605, 2019.

 157. Reactions in Water-A Greener Approach Using Ruthenium

 Sanchari Shome, Surya Prakash Singh*

The Chemical Records, 19, 1935-1951, 2019.

2018

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156. Solvent-Assisted Tuning of the Size and Shape of CsPbBr3 Nanocrystals via Redispersion Process at Ambient Condition

Ramavath Babu, Surya Prakash Singh*

Langmuir, 34, 15507-15516, 2018.

155. Molecular Engineering and Structure-Related Properties of Squaraine Dyes Based on the Core and Wings Concept

G Hanumantha Rao, Prem Jyoti Singh Rana, Ramesh Kumar Chitumalla, Joonkyung Jang,

Surya Prakash Singh*

ACS Omega, 3,15416-15425, 2018.

 

154. Synthesis and Optoelectrical Characterization of Novel Squaraine Dyes Derived from Benzothiophene and Benzofuran

 G Hanumantha Rao, Manish Pandey, Kamatham Narayanaswamy, Ravulakollu Srinivasa Rao, Shyam S Pandey, Shuzi Hayase, Surya Prakash Singh*

ACS Omega, 3, 13919-13927, 2018.

 

 

153. Access to Small Molecules Semiconductor via CH Activation for Photovoltaic Applications

 Sanchari Shome, Surya Prakash Singh*

 Chemical Communications, 54, 7322-7325, 2018.

152. Reversible Fluorescence Modulation in a Dyad Comprising Phenothiazine Derivative and Spiropyran

B. Ramakrishna,  K. Narayanaswamy, Surya Prakash Singh*, P. R. Bangal*

Asian Journal of Organic Chemistry, 7, 2254-2262, 2018.

 

151. Benzodithiazole-based Hole-Transporting Material for Efficient Perovskite Solar Cells

T. Swetha, Md. Akhtaruzzaman,  T. H. Chowdhury,  N. Amin, A. Islam, T. Noda,  H. M. Upadhyaya, Surya Prakash Singh*

Asian Journal of Organic Chemistry, 7, 2497-2503, 2018.

150. Ruthenium-bipyridine complex catalyzed C–H alkenylation of arylpyrazole derivatives

Sanchari Shome, Surya Prakash Singh*

Journal of Chemical Sciences,130,87, 2018.

 

 

 

 

149. Fullerene derivatives: A review on perovskite solar cells

 Aruna Kumari M, T. Swetha and Surya Prakash Singh*

 Materials Express, 8, 389-406,  2018.

 

148. D-π-A-π-D Structured Diketopyrrolopyrrole-Based Electron Donors for Solution-Processed Organic Solar Cells

B. Yadagiri, K. Narayanaswamy, R. Srinivasa Rao, A. Bagui, R. Datt, V. Gupta,

Surya Prakash Singh*

 ACS Omega, 3, 13365-13373, 2018.

 

147. Synthesis of Multichromophoric Asymmetrical Squaraine Sensitizer via C–H Arylation for See-through Photovoltaic

G Hanumantha Rao, Prem Jyoti Singh Rana, Ashraful Islam, Surya Prakash Singh*

ACS Appl. Energy Mater, 1, 4786-4793, 2018.

146. Kinetics of Dye Regeneration in Liquid Electrolyte Unveils Efficiency of 10.5% in Dye-  Sensitized Solar Cells

Giribabu Lingamallu, Venkata Suman Krishna Jonnadula, Vamsi Krishna Narra, Towhid Hossain Chowdhury, Surya Prakash Singh, Idriss Bedja, Ashraful Islam

Journal of Materials Chemistry C, 6, 11444-11456, 2018.

145. Impact of rotamer diversity on the self-assembly of nearly isostructural molecular semiconductors

Caitlin McDowell, Kamatham Narayanaswamy, Bommaramoni Yadagiri, Thumuganti Gayathri, Martin Seifrid, Ram Datt, Sean M Ryno, Michael C Heifner, Vinay Gupta, Chad Risko,

Surya Prakash Singh*, Guillermo C Bazan,

Journal of Materials Chemistry A, 6, 383-394, 2018.

144. Fluorene Core Based Electron Acceptor for Fullerene-Free BHJ Organic Solar Cells – Towards Power Conversion Efficiency Over 10%

 Suman, Anirban Bagui,  Ashish Garg, Vinay Gupta, and Surya Prakash Singh*

Chemical Communications, 54, 4001-4004, 2018.

 

143. Recent Advances in Halide-based Perovskite Crystals and Its Optoelectronic Applications, Ramavath Babu, Lingamallu Giribabu, Surya Prakash Singh*

Crystal Growth and Design, 18, 2645-2664, 2018.

 

 

 

 

 

 

 

 

142. Study on Liposomal-Encapsulation of New Bodipy Sensitizers for Photodynamic Therapy

Thumuganti Gayathri, A. Vijayalakshmi, Sreejith Mangalath, Joshy Joseph, N. Madhusudhana Rao,  and  Surya Prakash Singh*

 ACS Med. Chem. Lett., 9, 323-327, 2018.

 

 

 

 

141. High Affinity Neutral Bodipy Fluorophores for Mitochondrial Tracking

Thumuganti Gayathri, Santosh Karnewar, Srigiridhar Kotamraju, and Surya Prakash Singh*

 ACS Med. Chem. Lett.,  9, 618–622, 2018.

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2017

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140. Molecular Engineering of Highly Efficient Small Molecule Non-Fullerene Acceptor for Organic Solar Cells

Suman, Vinay Gupta, Anirban Bagui, and Surya Prakash Singh*

Advanced Functional Materials, 27, 1603820, 2017.

139. Donor-π–Acceptor Based Stable Porphyrin Sensitizers for Dye-Sensitized Solar Cells: Effect of π-Conjugated Spacers

Narra Vamsi Krishna, Jonnadula Venkata Suman Krishna, Surya Prakash Singh, Lingamallu Giribabu, Liyuan Han, Idriss Bedja, Ravindra Kumar Gupta, Ashraful Islam

The Journal of Physical Chemistry C, 121, 6464-6477, 2017.

138. A simple fluorene core-based non-fullerene acceptor for high performance organic solar cells

Suman, Anirban Bagui, Ram Datt, Vinay Gupta, Surya Prakash Singh*

Chemical Communications, 53,12790-12793, 2017.

137. One-Step Synthesis of New Electron Acceptor for High Efficiency Solution Processable Organic Solar Cells

Puvvala Nagarjuna, Anirban Bagui, Ashish Garg, Vinay Gupta, Surya Prakash Singh*

The Journal of Physical Chemistry C, 121, 26615-26621, 2017.

136. Bulky Nature Phenanthroimidazole-Based Porphyrin Sensitizers for Dye-Sensitized Solar Cell Applications

 Narra Vamsi Krishna, Jonnadula Venkata Suman Krishna, Surya Prakash Singh, Lingamallu Giribabu, Ashraful Islam, Idriss Bedja

The Journal of Physical Chemistry C, 121, 25691-25704, 2017.

135. Ultrafast Fluorescence Photoswitch Incorporating Diketopyrrolopyrrole and Benzo[1,3]oxazine, Ramakrishna Bheerappagari, Venkatesh Yeduru, Narayanaswamy Kamatham, Venkatesan Munisamy, Haraprasad Mandal, Surya Prakash Singh, and Prakriti Ranjan Bangal

 The Journal of Physical Chemistry C, 121, 27313–27326, 2017.

 

 

 

134. A highly efficient PTB7-Th polymer donor bulk hetero-junction solar cell with increased open circuit voltage using fullerene acceptor CN-PC70BM

P. Nagarjuna, Anirban Bagui,Vinay Gupta, Surya Prakash Singh*

Organic Electronics, 43,262–267, 2017.

133. Achieving Highest Efficiency Using BODIPY Core Decorated with Dithiafulvalene Wings for Small Molecule Based Solution-Processed Organic Solar Cell

 R Srinivasa Rao, Anirban Bagui, G Hanumantha Rao, Vinay Gupta, Surya Prakash Singh*

Chemical Communications, 53, 6953-6956, 2017.

 

132. Multichromophore Donor Materials Derived from Diketopyrrolopyrrole and Phenoxazine: Design, Synthesis and Photovoltaic Performance

K. Narayanaswamy, B. Yadagiri Anirban Bagui, Vinay Gupta, Surya Prakash Singh*

European Journal of Organic Chemistry, 2017, 23, 4896–4904, 2017.

131. Solution‐Processed Organic Solar Cells Using New Electron Acceptor Derived from Naphthalene and Fluorene Unit

Puvvala Nagarjuna, Neha Chaturvedi, Anirban Bagui, Rashmi Runjhun, Ashish Garg,

Surya Prakash Singh*

ChemistrySelect, 2,7913-7917, 2017.

130. Design and synthesis of ruthenium bipyridine catalyst: An approach towards low-cost hydroxylation of arenes and heteroarenes

Sanchari Shome, Surya Prakash Singh*

Tetrahedron Letters, 58, 3743-3746, 2017.

129. Stable and charge recombination minimized π- extended thioalkyl substituted tetrathiafulvalene sensitized dye-sensitized solar cells

L. Giribabu, N. Duvva, Surya Prakash Singh, L. Han, I. M. Bedja, R. K. Gupta, A. Islam

Materials Chemistry Frontiers, 1, 460-467, 2017.

128. High performance dye anchored counter electrodes with a SPSQ2 sensitizer for dye sensitized solar cell applications

 K Susmitha, M Gurulakshmi, M Naresh Kumar, L Giribabu, G Hanumantha Rao,

Surya Prakash Singh, S Narendra Babu, M Srinivas, M Raghavender

Materials Chemistry Frontiers, 1, 735-740, 2017.

 

127. Heteroleptic Ru (ii) cyclometalated complexes derived from benzimidazole-phenyl carbene ligands for dye-sensitized solar cells: an experimental and theoretical approach

Tejaswi Jella, Malladi Srikanth, Yarasi Soujanya, Surya Prakash Singh, Lingamallu Giribabu, Ashraful Islam, Liyuan Han, Idriss Bedja, Ravindra Kumar Gupta

Materials Chemistry Frontiers,1, 947-957, 2017.

126. Spin–orbit coupling and Lorentz force enhanced efficiency of TiO2‐based dye sensitized solar cells, Udaya Mohanan Kannan, Venkat Narayana Muddisetti, Ganesh Kotnana, Jaipal Kandhadi, Lingamallu Giribabu, Surya Prakash Singh, S Narayana Jammalamadaka

Physica Status Solidi (a), 214, 1600691, 2017.

125. Effect of spacer and anchoring group of extended π-conjugated tetrathiafulvalene based sensitizers on the performance of dye sensitized solar cells

Lingamallu Giribabu, Naresh Duvva, Seelam Prasanthkumar, Surya Prakash Singh, Liyuan Han, Idriss Bedja, Ravindra Kumar Gupta, Ashraful Islam

Sustainable Energy & Fuels, 1, 345-353, 2017.

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124. Organic Dyad Composed of Diathiafulvalene Functionalized Diketopyrrolopyrrole-Fullerene for Single Component Organic Solar Cells Achieved Highest Efficiency

K. Narayanaswamy, A. Venkateswararao, P. Nagarjuna, S. Bishnoi, V. Gupta, S. Chand, and

Surya Prakash Singh*

Angewandte Chemie International Edition, 55, 12334-12337, 2016.

123. High Performance Non-Fullerene Acceptor Derived from Diathiafulvalene Wings for Solution-Processed Organic Photovoltaics

Suman, Anirban Bagui, Vinay Gupta, K. K. Maurya, and Surya Prakash Singh*

 The Journal of Physical Chemistry C, 120, 24615-24622, 2016.

122. Dithienogermole-Based Solution-Processed Molecular Solar Cells with Efficiency Over 9%

 V. Gupta,  Lai F. Lai, R. Datt, S. Chand,  Alan J. Heeger,  G. C. Bazan, Surya Prakash Singh*

Chemical Communications, 52, 8596-8599, 2016.

121. Efficient Solution Processable Polymer Solar Cells Using Newly Designed and Synthesized Fullerene Derivatives

Surya Prakash Singh*, Ch. P. Kumar, P. Nagarjuna, K. Jaipal, L. Giribabu, M.Chandrasekharam, S. Biswas, G.D. Sharma

The Journal of Physical Chemistry C, 120, 19493-19503, 2016.

120. New Electron Acceptor Derived from Fluorene: Synthesis and its Photovoltaic Properties

 P. Nagarjuna, Anirban Bagui, Jianhui Hou, Surya Prakash Singh*

The Journal of Physical Chemistry C, 120,13390-13397, 2016.

119. Highly Directional 1D-Supramolecular Assembly of New Diketopyrrolopyrrole Based Gel for Organic Solar Cell Applications

Gautam S. Thool, K. Narayanaswamy, A. Venkateswararao, S. Naqvi, V. Gupta,  S. Chand, V. Vivekananthan,  Rik R. Koner,  V. Krishnan,  Surya Prakash Singh*

 Langmuir, 32,4346-4351, 2016.

118. Near-Infrared Squaraine Co-sensitizer for High-Efficiency Dye-Sensitized Solar Cells

G. Hanumantha Rao, A. Venkateswararao, L. Giribabu, L. Han, I.  Bedja, R. K. Gupta, A. Islam, Surya Prakash Singh*

Physical Chemistry Chemical Physics, 18, 14279-14285, 2016.

117. High Performance Dye-Sensitized Solar Cell from Cocktail Solution of Ruthenium Dye and Metal Free Organic Dye

G. Koyyada, Sanchari Shome,  M. Chandrasekharam, G. D. Sharma, Surya Prakash Singh*

 RSC Advances, 6,41151-41155, 2016.

116. Synthesis and Spectroscopic Investigation of Diketopyrrolopyrrole - Spiropyran Dyad for Fluorescent Switch Application

S. Doddi, K. Narayanaswamy, B. Ramakrishna, Surya Prakash Singh* and Prakriti Ranjan Bangal

 Journal of Fluorescence, 26, 1939–1949, 2016.

 

115. NIR absorbing D–π–A–π–D structured diketopyrrolopyrrole–dithiafulvalene based small molecule for solution processed organic solar cells

K Narayanaswamy, A Venkateswararao, V. Gupta, S. Chand, Surya Prakash Singh*

Chemical Communications, 52, 210-2013, 2016.

114. Near-infrared unsymmetrical blue and green squaraine sensitizers

G. Hanumantha Rao, A. Venkateswararao, L. Giribabu, Surya Prakash Singh*

Photochem. Photobiol. Sci., 15, 287-296, 2016.

113. Study of Donor–Acceptor–π–Acceptor Architecture Sensitizers with Benzothiazole Acceptor for Dye-Sensitized Solar Cells

 G. Koyyada, Surya Prakash Singh, K. Bhanuprakash, L. Han, Idriss M. Bedja, R. K. Gupta, A. Islam, M. Chandrasekharam

 Energy Technology, 4, 458–468, 2016.

112. Prospects of Graphene as a Potential Carrier Transport Material in Third Generation Solar Cells

Towhid H. Chowdhury,A. Islam, A.K. Mahmud Hasan,Arunakumari M., Surya Prakash Singh*, Md.Khorshed Alam, Idriss M.Bedja,Md.H. Ruslan,K. Sopian,N. Amin, and Md. Akhtaruzzaman, The Chemical Record, 16,614–632, 2016.

111. Self-assembled C60 Fullerene Cylindrical nanotubes by LLIP method

R. Venkata Krishna Rao et al.,

IEEE 16th International Conference on Nanotechnology (IEEE-NANO), Sendai, 303-306, 2016.

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2015

2016

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110. Recent Advances in Flexible Perovskite Solar Cells

 B. Susrutha, L. Giribabu, Surya Prakash Singh*

Chemical Communications, 51, 14696-14707, 2015.

109. Conductive Silver Inks and its Applications in Printed and Flexible Electronics

 V. Krishna Rao R, V. Abhinav K, Karthik P.S, Surya Prakash Singh*

 RSC Advances, 5, 77760-77790, 2015.

108. First Study on Phosphonite-Coordinated Ruthenium Sensitizers for Efficient Photocatalytic Hydrogen Evolution

T. Swetha, I. Mondal, K. Bhanuprakash, U. Pal, and Surya Prakash Singh*

 ACS Applied Materials & Interfaces, 7, 19635-19642, 2015.

107. Cowrie-Shell Architectures: Low Temperature Growth of Ni doped CdS Film

Gautam Sheel Thool, K. Sraveen, Ajaya K. Singh, U. Pal, and Surya Prakash Singh*

Journal of Alloys and Compounds, 649, 553-558, 2015.

108. Benzimidazole functionalized ancillary ligands for heteroleptic Ru(II) complexes: synthesis, characterization and dye-sensitized solar cell applications

Tejaswi Jella, M. Srikanth, Rambabu B.,Y. Soujanya, Surya Prakash Singh and Lingamallu Giribabu

 Dalton Transactions, 44, 14697-14706, 2015.

 

107. Tuning the Photovoltaic Performance of Benzocarbazole Based Sensitizers for Dye-Sensitized Solar Cells-A Joint Experimental and Theoretical Study of the Influence of π-spacers

M. Paramasivam, Ramesh K. Chitumalla, Surya Prakash Singh, A. Islam, L. Han, V. J. Rao, K. Bhanuprakash

J. Phys. Chem. C, 119,17053-17064, 2015.

104. Dithiafulvalene Functionalized Diketopyrrolopyrrole Based Sensitizers for Efficient Hydrogen Production

K. Narayanaswamy,Amritanjali Tiwari, Indranil Mondal, Ujjwal Pal, S. Niveditha, K. Bhanuprakash and Surya Prakash Singh*

 Physical Chemistry Chemical Physics, 17, 13710, 13718, 2015.

 

103. Copper Conductive Inks: Synthesis and its Utilization in Flexible Electronics

Venkata Abhinav K, Venkata Krishna Rao. R, Karthik P.S, Surya Prakash Singh*

 RSC Advances, 5, 63985-64030, 2015.

 

 

 

 

 

 

102. Solvent-Free Ru(II)-Catalyzed C-H Activation: Synthesis of Alkenyl Arylpyrazole Derivatives

Sanchari Shome and Surya Prakash Singh*

European Journal of Organic Chemistry, 2015 (27), 6025-6032, 2015.

101. Shape tunable synthesis of Eu and Sm doped ZnO microstructures: a morphological evaluation

Gautam Sheel Thool, Arunakumari M, Ajaya K. Singh, Surya Prakash Singh*

Bulletin of Materials Science, 38, 1519-1525, 2015.  

 

100. Perovskite solar cells based on small molecules hole transporting materials

T.Swetha, Surya Prakash Singh*

 Journal of Materials Chemistry A, 3, 18329-18344, 2015.

 

 

 

99. Simple Metal-Free Dyes Derived from Triphenylamine for DSSC: A Comparative Study of Two Different Anchoring Group

K. Narayanaswamy, T. Swetha, Gaurav Kapil, Shyam S. Pandey, Shuzi Hayase and

Surya Prakash Singh*

 Electrochimica Acta, 169, 256-263, 2015.

 

 

 

 

 

 

 

 

98. Simple Fluorene Based Triarylamine Metal-Free Organic Sensitizers for Dye-Sensitized Solar Cell

K.S.V. Gupta, Surya Prakash Singh*, A. Islam, L. Han, M. Chandrasekharam

Electrochimica Acta,174,581-587, 2015.

97. New D-A-D-A-D push-pull organic semiconductors with different benzo[1,2-b:4, 5-b dithiophene cores for solution processed bulk heterojunction solar cells

Kwangseok Do , Nara Cho , S.A. Siddiqui, Surya Prakash Singh, G.D. Sharma , Jaejung Ko, Dyes and Pigments, 120, 126-135, 2015.

96. One-Pot Synthesis of Cost Effective Carbon Dots from Bio-Degradable Waste 

Karthik P S, Himaja A. L, Surya Prakash Singh*

 Advanced Science, Engineering and Medicine (ASEM), 7, 473-479, 2015.

95. New Ruthenium Complexes (Ru[3+2+1] ) Bearing π-Extended 4-Methylstyryl Terpyridine and Unsymmetrical Bipyridine Ligands for DSSC Applications

CH. Pavan Kumar, V. Anusha, K. Narayanaswamy,  K. Bhanuprakash, A. Islam, L. Han, Surya Prakash Singh*, M. Chandrasekharam

Inorganica Chimica Acta, 435, 46-52, 2015.

94. Panchromatic Ru (II) Dipyrrins as NCS Free Sensitizers Showing Highest Efficiency for DSSCs

 T. Swetha, S. Niveditha,   K. Bhanuprakash,  Surya Prakash Singh*

 Electrochimica Acta,153, 343-351, 2015. 

93. Carbon Dots: The Newest Member of the Carbon Nanomaterials Family

Himaja A. L, Karthik P S,  Surya Prakash Singh*

The Chemical Record, 15, 595-615, 2015.

 

 

 

92. Osmium Polypyridyl Complexes and It’s Applications to Dye-Sensitized Solar Cells

T. Swetha, K. R. Reddy,  Surya Prakash Singh*

The Chemical Record, 15,457-474, 2015.

91. Effect of the Anchoring Group in the Performance of Carbazole-Phenothiazine Dyads for Dye-Sensitized Solar Cells

K. S. V. Gupta, Ji Zhang,  Gabriele Marotta, M. Anil Reddy, Surya Prakash Singh, A. Islam, L. Han, Filippo De Angelis, M. Chandrasekharam, Mariachiara Pastoreb

Dyes and Pigments,113,536-545, 2015.

90. CH3NH3PbI3 Perovskite Sensitized Solar Cells Using a D-A Copolymer as Hole Transport Material

 P.Nagarjuna, K. Narayanaswamy, T. Swetha, G. Hanumantha Rao, Surya Prakash Singh*

 G. D. Sharma

Electrochimica Acta,151, 21-26, 2015.

 

89. Cu-implanted ZnO nanorods array film: An aqueous synthetic approach

Ajaya K. Singh,  Gautam Sheel Thool, R. S. Singh, Surya Prakash Singh*

Journal of Alloys and Compounds, 618, 421-427, 2015.

 

 

 

 

 

 

 

 

88. New Heteroleptic Benzimidazole Functionalized Ru-Sensitizer Showing Highest Efficiency for Dye-Sensitized Solar Cells

T. Swetha, S. Niveditha, K. Bhanuprakash, A. Islam, L. Han, Idriss M. Bedja, Reza Fallahpour, Surya Prakash Singh*

Inorganic Chemistry Communications, 51,61-65, 2015.

87.Tuning of Spectral Response by Co-Sensitization in Black-Dye Based Dye-Sensitized Solar Cell

A. Islam, T. Swetha, Md. Rezaul Karim, Md. Akhtaruzzaman, L. Han, Surya Prakash Singh*

Phys. Status Solidi A, 212, No. 3, 651–656, 2015.

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2014

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86. Carbon-Allotropes: Synthesis Methods, Applications and Future Perspectives

 Karthik P.S, Himaja A.L, Surya Prakash Singh*

Carbon Letters, 15, 219-237, 2014. 

 

 

 

 

 

 

 

85. Efficient Organic Inorganic Hybrid Perovskite Solar Cells Processed in Air

Madhu Seetharaman S, Puvvala Nagarjuna, P Naresh Kumar, Surya Prakash Singh, Melepurath Deepa, Manoj A G Namboothiry

Physical Chemistry Chemical Physics,16,24691-24696, 2014.

84. meso-Substituted BODIPY Fluorescent Probes for Cellular Bio-imaging and Anticancer Activity

T. Gayathri, Ayan K. Barui, S. Prashanthi, Chitta Ranjan Patra, Surya Prakash Singh*

RSC Advances, 4, 47409-47413, 2014.

83. Synthesis of Carbon Dots from Kitchen Waste: Conversion of Waste to Value Added Product

 Himaja A. L, Karthik P S, B. Sreedhar, Surya Prakash Singh*

Journal of Fluorescence, 24, 1767-1773, 2014.

 

82. Near infrared organic semiconducting materials for bulk heterojunction (BHJ) solar cell and dye sensitized solar cell (DSSC)

 Surya Prakash Singh*, G. D. Sharma

The Chemical Record, 14, 419–481, 2014.

 

 

 

81. Effect of the incorporation of squaraine dye on the photovoltaic response of bulk heterojunction solar cell based on P3HT:PC70BM blend

B. Ananda Rao, M. Sasi Kumar, G. Siva Kumar, Surya Prakash Singh*, K. Bhanuprakash,  V. J. Rao, G. D. Sharma

ACS Sustainable Chemistry & Engineering, 2, 1743−1751, 2014.

80. Highly Conjugated Electron Rich Thiophene Antennas on Phenothiazine and Phenoxazine-based Sensitizers for Dye Sensitized Solar Cells

M. Anil Reddy, B. Vinayak, T. Suresh, S. Niveditha, K. Bhanuprakash, Surya Prakash Singh, A. Islam, L. Han, M. Chandrasekharam

Synthetic Metals, 195, 208–216, 2014.

79. Synthesis and photovoltaic properties of D-A-D type small molecules containing 

Diketopyrrolopyrrole (DPP) acceptor central unit with different donor terminal units

M. Chandrasekharam, M. Anil Reddy, G. D. Sharma, Surya Prakash Singh, J. Laxmikanth Rao

Organic Electronics, 15, 2116–2125, 2014.

78. Low temperature Mn doped ZnO nanorod array: Synthesis and its photoluminescence behaviour

A. K. Singh, T. Gautam, P. Bangal, S. Madhavendra, Surya Prakash Singh*

 Industrial & Engineering Chemistry Research, 53, 9383–9390, 2014. 

77. Step wise co-sensitization as a useful tool for enhancement of power conversion efficiency of dye-sensitized solar cells:the case of an unsymmetrical porphyrin dyad and a metal-free organic dye

G. D.Sharma, G.E. Zervaki, P. A. Angaridis, A. Vatikioti, K.S.V.Gupta, T. Gayathri, P. Nagarjuna, Surya Prakash Singh, M. Chandrasekharam, A.Banthiya, K.Bhanuprakash, A. Petrou, A. G. Coutsolelos

Organic Electronics, 15, 1324–1337, 2014.

 

76. The Co-catalyzed cross-coupling reaction of alkyl halides with alkyl Grignard reagents. A new route to constructing quaternary carbon centers

T. Iwasaki, H. Takagawa, K. Okamoto, Surya Prakash Singh, H. Kuniyasu, N. Kambe

Synthesis, 46, 1583–1592, 2014.

75. Evolution of BODIPY- Dyes as potential sensitizers for dye-sensitized solar cells

 Surya Prakash Singh*, and Thumuganti Gayathri

 European Journal of Organic Chemistry, 22, 4689-4707, 2014.

74. Organometal halide perovskites as useful materials in sensitized solar cells

Surya Prakash Singh*, P. Nagarjuna

Dalton Transactions, 43, 5247–5251, 2014.

 

73. Metal-free organic dyes containing thiadiazole unit for dye-sensitized solar cells: a combined experimental and theoretical study

G. Siva Kumar, Kola Srinivas, Balaiah Shanigaram, D. Bharath, Surya Prakash Singh, K. Bhanuprakash, V. Jayathirtha Rao, A. Islam and L. Han

 RSC Advances 4,13172–13181, 2014.

 

72. Thiocyanate-free cyclometalated ruthenium(II) sensitizers for DSSC: A combined experimental and theoretical investigation

Ramesh Kumar Chitumalla, Kankatala S.V. Gupta, Chandrasekhram Malapaka,Reza Fallahpour, A. Islam, L. Han, Bhanuprakash Kotamarthi, Surya Prakash Singh*

Physical Chemistry Chemical Physics,16, 2630-2640, 2014. 

 

71. Indole and triisopropyl phenyl as capping for diketopyrrolopyrrole (DPP) acceptor central unit: Efficient D-A-D type small molecule for organic solar cells

G. D. Sharma, M. Anil Reddy,K. Ganesh, Surya Prakash Singh, M.Chandrasekharam

RSC Advances, 4, 732-742, 2014.

 

70. Carazole based A-π-D-π-A dyes with double electron acceptor for dye-sensitized solar cell, K.S.V.Gupta, Thogiti Suresh, Surya Prakash Singh, A. Islam, L. Han, M. Chandrasekharam

Organic Electronics, 15,  266-275, 2014.

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2013

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69. 2,6-Bis(1-methylbenzimidazol-2-yl)pyridine: A new ancillary ligand for efficient thiocyanate-free ruthenium sensitizer in dye-sensitized solar cells application

 Surya Prakash Singh*, K. S.V. Gupta, M. Chandrasekharam, A. Islam, L. Han, S. Yoshikawa, M. Haga, M. S. Roy, G. D. Sharma

ACS Applied Materials & Interfaces, 5, 11623–11630, 2013.

 

68. Heck cross-coupling of vinyl heteroaromatic compounds with aryl and heteroaryl halides using Pd(II)complex under phosphine-free conditions

Annapurna Manne, P. V. Reddy, Surya Prakash Singh, M. Lakshmi Kantam, Tetrahedron, 69, 10940-10945, 2013.

 

 

67. 4,4’-Unsymmetrically substituted-2,2’-bipyridines: Novel bidentate ligands on ruthenium (II) [3+2+1] mixed ligand complexes for efficient sensitization of  nanocrystalline TiO2 in Dye Solar Cells

M. Chandrasekharam, CH. Pavan Kumar, Surya Prakash Singh, V. Anusha, K. Bhanuprakash, A. Islam, L. Han

RSC Advances, 3, 26035-26046, 2013.

 

 

 

66. Novel Carbazole-Phenothiazine Dyads for Dye-Sensitized Solar Cells: a Combined Experimental and Theoretical Study

G. Marotta, M. Anil Reddy, Surya Prakash Singh, A. Islam, L. Han, Filippo De Angelis, M. Pastore, M. Chandrasekharam

 ACS Applied Materials & Interfaces, 5, 9635−9647, 2013.

 

65. Functionalized phenyl bipyridine ancillary ligand as double recombination inhibitor in ruthenium complex for dye solar cells, Thogiti Suresh, Koyyada Ganesh, Surya Prakash Singh, Ashraful Islam, Liyuan Han, Malapaka Chandrasekharam

Dyes and Pigments, 99, 850-856, 2013.

 

 

 

 

64. Enhancement of power conversion efficiency of dye sensitized solar cells with co-sensitization of thiocynate free Ru dye with zinc porphyrin dye and graphene/TiO2 photoanode

 G. D. Sharma,  D. Daphnomili,   K. S. V. Gupta,   T. Gayathri,   Surya Prakash Singh,   P. A. Angaridis,  T. N. Kitsopoulos,d  D. Tasise and   A. G. Coutsolelos

RSC Advances, 3, 22412-22420, 2013.

 

 

 

 

63. Co-Catalyzed Cross-Coupling of Alkyl Halides with Tertiary Alkyl Grignard Reagents Using a 1,3-Butadiene Additive

 T. Iwasaki, H. Takagawa, Surya Prakash Singh, H. Kuniyasu, N. Kambe

J. Am. Chem. Soc., 35, 9604-9607, 2013.

 

62. Efficient dye-sensitized solar cells based on cosensitized metal free organic dyes with complementary absorption spectra

Surya Prakash Singh*,  G. D. Sharma , P. Nagarjuna, J. A. Mikroyannidis , R. J. Ball , R. Kurchania

Journal of Renewable and Sustainable Energy, 5, 043107, 2013.

 

61. Diarylmethanofullerene: Efficient polymer solar cells with low bandgap copolymer

Surya Prakash Singh*, Pavan Kumar CH., Nagarjuna P, Sharma G. D, S Biswas, J. Mikroyannidis

The Journal of Physical Chemistry C, 117, 13350–13356, 2013.

 

 

60. Application of Solution processable squaraine dye as electron donor for organic bulk heterojunction solar cells

B. Ananda Rao, A. L. Puyad, K. Yesudas, K. Bhanuprakash,V. J. Rao, G. D. Sharma, Surya Prakash Singh

Photochemical & Photobiological Sciences, 12, 1688-1699, 2013.

 

 

 

 

 

 

59. Novel ruthenium sensitizer with multiple butadiene equivalent thienyls as conjugation on ancillary ligand for dye-sensitized solar cells

T. Suresh, G. Rajkumar, Surya Prakash Singh, P. Y. Reddy, A. Islam, L. Han, M. Chandrasekharam

Organic Electronics, 14, 2243-2248, 2013.

 

 

 

58. Kinetics and mechanism of Aquachlororuthenium (III) catalyzed oxidation of tartaric acid by acid bromate

Ajaya K. Singh, Ashok K. Singh, V. Singh, Ashish, Surya Prakash Singh, B. Singh

The Open Catalysis Journal, 6, 8-16, 2013.

 

 

 

 57. Cosensitization of dye sensitized solar cells with a thiocyanate free Ru dye and a metal free   dye containing thienylfluorene conjugation

 G. D. Sharma, Surya Prakash Singh*, Rajnish Kurchania, R. J. Ball

 RSC Advances, 3, 6036-6043, 2013. 

 

 56. Co-sensitization of amphiphilic ruthenium (II) sensitizer with a metal free organic dye:   Improved photovoltaic performance of dye sensitized solar cells

 Surya Prakash Singh*, M. Chandrasekharam, K. S. V. Gupta, A. Islam, L. Han, G. D. Sharma

 Organic Electronics, 14, 1237-1241, 2013.

 

 

 

 

 

55. A new heteroleptic biquinoline ruthenium(II) sensitizer for near-IR sensitization of nanocrystalline TiO2

Surya Prakash Singh*, K.S.V Gupta, P. Srinivasu, A. Islam, M. R. Karim, L. Han

Journal of Chemistry, Volume 2013, Article ID 367617, 4 pages, 2013.

54. Enhanced light-harvesting capability of panchromatic Ru (II) sensitizer based on π-extended   terpyridine with 4-methylstyryl group for dye-sensitized solar cells

 Y. Numata, Surya Prakash Singh, A. Islam, M. Iwamura, A. Imai, K. Nozaki, L. Han

 Advanced Functional Materials,  23, 1817-1823, 2013.

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2012

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53. Effect of linker used in D-A-p-A metal free dyes with different p-spacers for dye sensitized solar cells

 Surya Prakash Singh*, M.S. Roy, A. Thomas, K. Bhanuprakash, G. D. Sharma

Organic Electronics, 13, 3108-3117, 2012.

 

 

 

 

 

 

 

52. Photophysical, electrochemical and photovoltaic properties of a series of porphyrin dye bearing a different number of pyridyl groups

D. Daphnomili, G. Landrou, Surya Prakash Singh, A. Thomas, K. Yesudas, K. Bhanuprakash , G. D. Sharma, A. G. Coutsolelos

RSC Advances, 2, 12899-12908, 2012.

 

 

 

 

 

 

 

51. Highly efficient nanoporous graphitic carbon with tunable textural properties for dye-sensitized solar   cells

 P. Srinivasu, A. Islam, Surya Prakash Singh, S. K. Bhargava

 Journal of Materials Chemistry, 22, 20866-20869, 2012.

 

50. High efficiency polymer solar cells based on phenylenevinylene copolymer with BF2-azopyrrole   complex and CN-PC70BM with solvent additive

 Surya Prakash Singh*, CH. Pavan Kumar, G. D. Sharma, J.A. Mikroyannidis, M. Singh, R. Kurchania,

 Journal of Polymer Science: Polymer Physics, 50, 1612–1618, 2012.

 

49. One bipyridine and triple advantages: Tailoring ancillary ligand in ruthenium complexes for efficient   sensitization in dye solar cells

 M. Chandrasekharam, M. A. Reddy, Surya Prakash Singh, B. Priyanka, K. Bhanuprakash, M. L. Kantam,   A. Islam, L. Han

 Journal of Materials Chemistry, 22, 18757-18760, 2012.

 48. Improvement in the power conversion efficiency of thiocyanate-free Ru (II) based dye sensitized solar cells by cosensitization with metal free dye

 G. D. Sharma, M.S. Roy, Surya Prakash Singh*

Journal of Materials Chemistry, 22, 18788-18792, 2012.

 47. Functionalized styryl bipyridine as superior chelate on ruthenium sensitizer for dye sensitized solar cells

 M. Chandrasekharam, T. Suresh, B. Priyanka, Surya Prakash Singh, K. Bhanuprakash, A. Islam, L. Han,   M. L. Kantam

 Dalton Transactions,41,8770-8772, 2012.

46. Synthesis of a modified PC70BM and its application as electron acceptor with poly (3-hexylthiophene)   as electron donor for efficient bulk heterojunction solar cells

 Surya Prakash Singh*, CH. Pavan Kumar, G. D. Sharma, R. Kurchania, M.S. Roy

 Advanced Functional Materials, 22, 4087–4095, 2012.

 

45. Efficient thiocyanate-free sensitizer: A viable alternative to N719 dye for dye-sensitized solar cells

 Surya Prakash Singh*, K.S.V. Gupta, G. D. Sharma, A. Islam,  L. Han

 Dalton Transactions,41,7604-7608, 2012.

 

44. Solution processed bulk heterojunction polymer solar cells with low band gap DPP-CN small molecule sensitizer

G. D. Sharma, Surya Prakash Singh, M. S. Roy

Organic Electronics, 13, 1756-1762, 2012.

 

 

 

 

 

 

 

 

43. Efficient bulk heterojunction solar cells based on D-A copolymers as electron donors and PC70BM as electron acceptor

G. D. Sharma, J. A. Mikroyannidis, Surya Prakash Singh

Materials Chemistry and Physics,135, 25-31, 2012.

 

42. Simple metal-free organic D-π-A dyes with alkoxy- or fluorine substitutions: Application in dye   sensitized solar cells

 M. Chandrasekharam, B. Chiranjeevi, K. S. V. Gupta, Surya Prakash Singh*, A. Islam, L. Han, M. L.   Kantam

 Journal of Nanoscience and Nanotechnology, 12, 4489-4494, 2012.

 

41. New triphenylamine (TPA) based organic dyes with different number of anchoring groups for dye-sensitized solar cells

Surya Prakash Singh*, M.S.Roy, K. R. Justin Thomas, S. Balaiah, K. Bhanuprakash, G.D.Sharma

The Journal of Physical Chemistry C, 116, 5941-5950, 2012.

40. Photovoltaic properties of low band gap copolymers based on phenylenevinylene donor and cyanovinylene 4-nitrophenyl acceptor units

 G. D. Sharma, J. A. Mikroyannidis, Surya Prakash Singh

Organic Electronics,13, 252-263, 2012.

39. Micelle catalyzed oxidative degradation of Norfloxacin by chloramine-T

A. Shrivastava, A. K. Singh, N. Sachdev, D. R. Shrivastava, Y. Katre, Surya Prakash Singh, M. Singh, J.C. Mejuto

Journal of Molecular Catalysis A:Chemicals, 361-362,1-11, 2012.

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Publications During Postdoc and Ph.D 

2011

2010

2009

2008

38. A novel metal-free panchromatic TiO2 sensitizer based on phenylenevinylene-conjugated unit and indoline derivative for highly efficient dye-sensitized solar cells

Md. Akhtaruzzaman, A. Islam,Y. Fan, N. Asao, E. Kwon, Surya Prakash Singh, L. Han, Y. Yamamoto

Chemical Communications, 47, 12400-12402, 2011.

37. Long wavelength sensitization of TiO2 by  Ru diimine compounds with low-lying π* orbitals

Patrik Johansson, John Rowley, Atefeh Taheri, Gerald J. Meyer, Surya Prakash Singh, A. Islam, L. Han

Langmuir, 27, 14522–14531 2011.

36. Solar energy conversion by dye-sensitized photovoltaic cells using high surface area mesoporous carbon counter electrode

P. Srinivasu, Surya Prakash Singh, A. Islam, L. Han

Advances in OptoElectronics, Volume 2011 (2011), Article ID 504217, 4 pages.

35. Dye-sensitized solar cells based on high surface area nanocrystalline zinc oxide spheres

P. Srinivasu, Surya Prakash Singh, A. Islam, L. Han

Advances in OptoElectronics, Volume 2011 (2011), Article ID 194508, 5 pages.

34. Quasi solid-state dye-sensitized solar cell incorporating highly conducting polythiophene coated carbon nanotube composites in ionic liquid

Md. R. Karim, A. Islam, Surya Prakash Singh, L. Han

Advances in OptoElectronics, Volume 2011 (2011), Article ID 357974, 7 pages.

33. Piperidine substituted perylene sensitizer for dye-sensitized solar cells

J. Otsuki, D. Takahashi, Y. Takaguchi, P. Kalimuthu, Surya Prakash Singh, A. Islam, L. Han

Advances in OptoElectronics, Volume 2011 (2011), Article ID 860486, 7 pages.

32. Novel approach for the synthesis of nanocrystalline anatase titania and their photovoltaic application, P. Srinivasu, Surya Prakash Singh, A. Islam, L. Han

Advances in OptoElectronics, Volume 2011 (2011), Article ID 539382, 5 pages.

31. Metal-free counter electrode for efficient dye-sensitized solar cells through high surface area and large-porous carbon

P. Srinivasu, Surya Prakash Singh, A. Islam, L. Han

 International Journal of Photoenergy, Volume 2011 (2011), Article ID 617439, 4 pages.

30. Synthesis and aplication of new ruthenium complexes containing b-Diketonato ligands as sensitizers for nanocrystalline TiO2 solar cells

Surya Prakash Singh, A. Islam, L. Han

International Journal of Photoenergy, Volume 2011, Article ID 204639, 8 pages.

29. Development of a new class of thiocyanate-free cyclometallated ruthenium(II) complex for sensitizing nanocrystalline TiO2 solar cells

Surya Prakash Singh, A. Islam, M. Yanagida, L. Han

International Journal of Photoenergy, vol. 2011 (2011), Article ID 520848, 5 pages.

28. Colloidal quantum solar cells

Saim Emin, Surya Prakash Singh, Liyuan Han, Norifusa Satoh and Ashraful Islam

Solar energy, 85, 1264-1282, 2011.

27. Amphiphilic ruthenium(II) terpyridine sensitizers with long alkyl chain substituted b-diketonato ligands : An efficient coadsorbent free dye-sensitized solar cells

A. Islam, Surya Prakash Singh, M. Yanagida, Md. R. Karim, L. Han

International Journal of Photoenergy, vol. 2011, Article ID 757421, 7 pages 2011.

26. Thiocyanate-free, panchromatic ruthenium (II) terpyridine sensitizer having a tridentate      diethylenetriamine ligand for near-IR sensitization of nanocrystalline TiO2

A. Islam, Surya Prakash Singh, L. Han

Functional Materials Letters, vol. 4, issue 1, 21-24, 2011.

25. Cross-coupling of Grignard reagents with alkyl halides or tosylates by the use of nickel   or palladium containing perovskite

Surya Prakash Singh, Takanori Iwasaki, Jun Terao, Nobuaki Kambe

Tetrahedron Letters, 52, 774-776, 2011.

24. Pd(II) catalyzed oxidative degradation of paracetamol by chloramine-T in acidic and alkaline media

A.K.Singh, R. Negi, B. Jain, Y. Katre, Surya Prakash Singh, V. K. Sharma

Industrial & Engineering Chemistry Research, 50, 8407–8419, 2011.

23. Nickel catalyzed regioselective carbomagnesation of methylenecyclopropanes through a site selective carbon-carbon bond cleavage

Jun Terao, Masahiro Tomita, Surya Prakash Singh, Nobuaki Kambe

Angewandte Chemie International Edition, 49, 144-147, 2010.

22. Synthesis of highly soluble phthalocyanine from a new phthalonitrile under mild  conditions

Surya Prakash Singh, Saim Emin, Alexandre Loukanov

Advanced Materials Letters, 1 (2), 148-150, 2010.

21. Carboxy-eosin as a marker for correlative light - electron microscopic imaging of newly  synthesized in vivo DNA

Alexandre Loukanov, Saim Emin, Surya Prakash Singh, Anatoli Angelov, Kuniaki Nagayama, Advanced Materials Letters, 1(2), 114-117, 2010.

20. A novel and facile oxidation of D-Glucose by N-bromophthalimide in the presence of chloro-complex of ruthenium (III)

Ajaya Kumar Singh, Neerja Sachdev, Alka Shrivastava, Yokraj Katre, Surya Prakash Singh

Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry, 40, 947-954, 2010.

19. Kinetic study of the Ruthenium (III) catalyzed oxidation of glycine by N-bromophthalimide in acidic medium

Ajaya Kumar Singh, Reena Negi, Bhawana jain,  Yokraj Katre, Surya Prakash Singh, Virender K Sharma

Transition Metal Chemistry, 35,407-414, 2010.

18. Kinetic Study of oxidation of valine by N-bromophthalimide in presence of iridium (III) chloride as homogenous catalyst

Ajaya Kumar Singh, Reena Negi, Bhawana jain, Yokraj Katre, Surya Prakash Singh, Virender K Sharma

Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry, 40, 71-77, 2010.

17.  Nickel-catalyzed cross-coupling of unactivated alkyl halides and tosylate carrying  a functional group with primary and secondary Grignard reagents

Surya Prakash Singh, Jun Terao, Nobuaki Kambe

Tetrahedron Letters, 50, 5644-5646, 2009.

16. New diarylmethanofullerene derivatives and their properties for organic thin-film solar cells

Daisuke Sukeguchi, Surya Prakash Singh, Mamidi Ramesh Reddy, Hideyuki Yoshiyama, Rakesh A. Afre, Yasuhiko Hayashi, Hiroki Inukai, Tetsuo Soga, Shuichi    Nakamura, Norio Shibata, Takeshi Toru

Beilstein Journal of  Organic Chemistry, 5:7, 2009.

15. Microwave-assisted, rapid, solvent-free Aza-Michael reaction by perchloric acid impregnated on silica gel

Surya Prakash Singh*, T. Vijaya Kumar, M.      Chandrasekharam, L. Giribabu, P. Yella Reddy, Synthetic communications, 39, 3982-3989, 2009.

14. Synthesis and spectral investigations of covalently linked phthalocyanine-C60 dyad via a flexible carbon   linker

Daisuke Sukeguchi, Hideyuki Yoshiyama, Surya Prakash Singh, Norio Shibata, Shuichi Nakamura, Takeshi Toru, Yasuhiko Hayashi, Tetsuo Soga

 Heterocycl. Commun., 15, 263-272, 2009.

13. Mechanistic study of Ir (III)-catalyzed oxidation of D-glucose by potassium iodate in aqueous alkaline medium

Surya Prakash Singh, Ashok Kumar Singh, Ajaya Kumar Singh

Journal of Carbohydrate Chemistry, 28, 278-292, 2009.

12. Kinetics and mechanism of Ru(III)- catalyzed oxidation of paracetamol by   chloramine-T in aqueous acidic medium

Ajaya Kumar Singh, Reena Negi, Bhawana jain, Yokraj Katre, Surya Prakash Singh, Virender K Sharma

Catalysis Letters, 132,  285-291, 2009.

11. Kinetics and mechanism of oxidation of β-Alanine by N-bromophthalimide in presence of Ru(III) chloride as homogenous catalyst in acidic medium

Ajaya Kumar Singh, Bhawana Jain, Reena Negi, Yokraj Katre, Surya Prakash Singh, Virender K Sharma

Transition Metal Chemistry, 34, 521-528, 2009.

10. Oxidation of valine by N-bromophthalimide in presence of chloro-complex of Pd (II) as homogenous catalyst: A kinetic and mechanistic study

Ajaya K. Singh, Bhawana Jain, Reena Negi, Yokraj Katre, Surya Prakash Singh

The Open Catalysis Journal, 2, 12-20, 2009.

9. Mechanistic study of novel oxidation of paracetamol by chloramine-T using micro-amount of chlorocomplex of Ir (III) as a homogeneous catalyst in acidic medium

Ajaya Kumar Singh, Reena Negi, Yokraj Katre, Surya Prakash Singh

Journal of Molecular Catalysis A: Chemical, 302, 36-42, 2009.

8. A novel oxidation of valine by N-bromophthalimide in the presence of Ruthenium (III) chloride as a homogeneous catalyst

Ajaya K. Singh, Bhawana Jain, Reena Negi, Yokraj Katre, Surya Prakash Singh, Virender K. Sharma

Catalysis Letters, 131, 98-104,  2009.

7. First and novel oxidation of D-fructose by potassium iodate using [IrCl3(H2O)2OH]- complex as a homogeneous catalyst in alkaline medium

Surya Prakash Singh, Ashok Kumar Singh, Ajaya Kumar Singh

Journal of Molecular Catalysis A: Chemical,  293, 97-102, 2008.

6. Highly efficient sulfimidation of 1,3 dithianes by Cu (I) complexes

L.Giribabu, Surya Prakash Singh, Nandkumar M.Patil, M.Lakshmi Kantam, Sunil P.Gupte and RaghunathV.Chaudhari

Synthetic Communications, 38, 619-625, 2008.

5. Microwave assisted synthesis of metallo porphyrazines

M.Chandrasekhram, Ch.S.Rao, Surya Prakash Singh, M. L. Kantam, M. R. Reddy, P.Y. Reddy and T. Toru

Tetrahedron Letters, 48, 2627-2630, 2007.

4.  Mechanistic study of palladium (II) catalyzed oxidations of crotonic acid by periodate in aqueous perchloric acid medium

Ashish, Surya Prakash Singh, A. K Singh, B. Singh

Journal of Molecular Catalysis A: Chemical, 266, 226-232, 2007.

3. Kinetics and mechanism of oxidation of phenylalanine and leucine by N-chlorosuccinimide in perchloric acid

Ashish, Surya Prakash Singh, Bharat Singh

Oxidation Communication, 29, 410-418, 2006.

2. Mechanistic study of Os (VIII) promoted oxidation of crotonic acid by aqueous alkaline solution of potassium bromated

Ashish, Surya Prakash Singh, A.K. Singh, B. Singh

Transition Metal Chemistry, 30, 610-615, 2005.

1. Kinetics and mechanism of oxidation of maltose by aqueous solution of periodate

Ashish, Surya Prakash Singh, A.K. Singh

Oxidation Communications, 28(3), 630-635, 2005.

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