| Novel ethynyl-pyrene substituted phenothiazine based metal free organic dyes in DSSC with 12% conversion efficiency N Bhanumathi, S Kushwaha, R Elumalai, S Mandal, K Ramanujam, ... Journal of Materials Chemistry A 5, 10289-10300, 2017 | 101 | 2017 |
| Electrochemically synthesized molecularly imprinted polythiophene nanostructures as recognition elements for an aspirin-chemosensor S Suriyanarayanan, S Mandal, K Ramanujam, IA Nicholls Sensors and Actuators B: Chemical 253, 428-436, 2017 | 29 | 2017 |
| Probing oxygen reduction and oxygen evolution reactions on bifunctional non-precious metal catalysts for metal–air batteries T Thippani, S Mandal, G Wang, VK Ramani, R Kothandaraman RSC advances 6 (75), 71122-71133, 2016 | 27 | 2016 |
| Metal-free bipolar/octupolar organic dyes for DSSC application: A combined experimental and theoretical approach S Mandal, S Kushwaha, R Mukkamala, VK Siripina, IS Aidhen, ... Organic Electronics 36, 177-184, 2016 | 26 | 2016 |
| DFT/TD‐DFT Studies of Metal‐Free N‐Annulated Perylene Based Organic Sensitizers for Dye‐Sensitized Solar Cells: Is Thiophene Spacer Essential for Improving the DSSC Performance? S Mandal, K Ramanujam ChemistrySelect 1 (18), 5854-5862, 2016 | 25 | 2016 |
| Exploring the role of the spacers and acceptors on the triphenylamine-based dyes for dye-sensitized solar cells J Sivanadanam, R Mukkamala, S Mandal, R Vedarajan, N Matsumi, ... International Journal of Hydrogen Energy 43, 4691-4705, 2018 | 24 | 2018 |
| Functionalized graphite platelets and lead sulfide quantum dots enhance solar conversion capability of a titanium dioxide/cadmium sulfide assembly PN Kumar, S Mandal, M Deepa, AK Srivastava, AG Joshi The Journal of Physical Chemistry C 118 (33), 18924-18937, 2014 | 22 | 2014 |
| Understanding the photo-electrochemistry of metal-free di and tri substituted thiophene-based organic dyes in dye-sensitized solar cells using DFT/TD-DFT studies S Mandal, S Rao, K Ramanujam Ionics, 23 (12), 3545-3554, 2017 | 21 | 2017 |
| A computational study on boron dipyromethene ancillary acceptor-based dyes for dye-sensitized solar cells GR Kandregula, S Mandal, P Gollapalli, S Yadav, K Ramanujam New Journal of Chemistry 44, 4877-4886, 2020 | 17 | 2020 |
| Effect of flexible, rigid planar and non-planar donors on the performance of dye-sensitized solar cells D Unny, J Sivanadanam, S Mandal, IS Aidhen, K Ramanujam Journal of The Electrochemical Society 165 (13), H845, 2018 | 17 | 2018 |
| Substituent enhanced fluorescence properties of star α-cyanostilbenes and its application in bioimaging A Gopinath, N Manivannan, S Mandal, M Narayanasamy, SA Nasar Journal of Materials Chemistry B 7, 6010-6023, 2019 | 15 | 2019 |
| Synthesis, photophysical, electrochemical, and DSSC application of novel donor–acceptor triazole bridged dendrimers with a triphenylamine core and benzoheterazole as a surface unit K Rajavelu, P Rajakumar, M Sudip, R Kothandaraman New Journal of Chemistry 40 (12), 10246-10258, 2016 | 14 | 2016 |
| Replacing aromatic π-system with cycloalkyl in triphenylamine dyes to impact intramolecular charge transfer in dyes pertaining to dye-sensitized solar cells application S Mandal, GR Kandregula, K Ramanujam Journal of Photochemistry and Photobiology A: Chemistry 403, 112862, 2020 | 13 | 2020 |
| Efficient light harvesting in dye sensitized solar cells using broadband surface plasmon resonance of silver nanoparticles with varied shapes and sizes DN Joshi, S Mandal, R Kothandraman, RA Prasath Materials Letters 193, 288-291, 2017 | 13 | 2017 |
| A computational investigation of the influence of acceptor moieties on photovoltaic performances and adsorption onto the TiO2 surface in triphenylamine-based dyes for DSSC … S Mandal, GR Kandregula, VNB Tokala Journal of Photochemistry and Photobiology A: Chemistry 401, 112745, 2020 | 12 | 2020 |
| Computational Investigation of the Influence of π‐Bridge Conjugation Order of Thiophene and Thiazole Units in Triphenylamine Based Dyes in Dye‐Sensitized Solar Cells S Mandal, R Vedarajan, N Matsumi, K Ramanujam ChemistrySelect 3 (13), 3582-3590, 2018 | 10 | 2018 |
| A non-platinum counter electrode, MnNx/C, for dye-sensitized solar cell applications S Kushwaha, MP Karthikayini, G Wang, S Mandal, PA Bhobe, VK Ramani, ... Applied Surface Science 418, 179-185, 2017 | 10 | 2017 |
| Multifunctional copper dimer: structure, band gap energy, catalysis, magnetism, oxygen reduction reaction and proton conductivity D Sarkar, PC Rao, HB Aiyappa, S Kurungot, S Mandal, K Ramanujam, ... RSC advances 6 (44), 37515-37521, 2016 | 10 | 2016 |
| Carbon Supported and Nafion Stabilized Copper (II) Based 1D Coordination Polymer as an Electrocatalyst for Oxygen Reduction Reaction Yashwant Pratap Kharwar, Sudip Mandal, Kothandaraman Ramanujam Journal of The Electrochemical Society 166 (7), F3193-F3201, 2019 | 9 | 2019 |
| A DSSC with an Efficiency of∼ 10%: Fermi Level Manipulation Impacting the Electron Transport at the Photoelectrode‐Electrolyte Interface S Kushwaha, S Mandal, S Subramanian, S Aryasomayajul, K Ramanujam ChemistrySelect 1 (19), 6179-6187, 2016 | 9 | 2016 |
Kothandaraman Ramanujam (R. K. Ra...Professor, Indian Institute of TechnologyVerified email at iitm.ac.in
