| 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 | 115 | 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 | 33 | 2017 |
| 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 | 28 | 2016 |
| 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 | 28 | 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 | 27 | 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 | 26 | 2018 |
| 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 | 23 | 2017 |
| 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 | 23 | 2014 |
| 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 | 19 | 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 | 19 | 2018 |
| 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 | 18 | 2020 |
| 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 | 18 | 2019 |
| 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 | 17 | 2020 |
| 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 | 16 | 2016 |
| 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 | 14 | 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 | 13 | 2016 |
| Molecular engineering of near-infrared active boron dipyrromethene moiety with various donors and acceptors for tuning the absorption behavior and electron injection of the … GR Kandregula, S Mandal, K Ramanujam Journal of Photochemistry and Photobiology A: Chemistry 410, 113161, 2021 | 12 | 2021 |
| A computational approach on engineering short spacer for carbazole-based dyes for dye-sensitized solar cells Ganapathi Rao Kandregula, Sudip Mandal, Chinmaya Mirle, Kothandaraman Ramanujam Journal of Photochemistry & Photobiology, A: Chemistry 419, 113447, 2021 | 11 | 2021 |
| Selective sensing of the biotinyl moiety using molecularly imprinted polyaniline nanowires S Mandal, S Suriyanarayanan, IA Nicholls, K Ramanujam Journal of The Electrochemical Society 165 (14), B669, 2018 | 11 | 2018 |
| 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 |
Kothandaraman Ramanujam (R. K. Ra...Professor, Indian Institute of TechnologyVerified email at iitm.ac.in
