| Kinetics of ion transport in perovskite active layers and its implications for active layer stability M Bag, LA Renna, RY Adhikari, S Karak, F Liu, PM Lahti, TP Russell, ... Journal of the American Chemical Society 137 (40), 13130-13137, 2015 | 500 | 2015 |
| Multilevel conductance switching in organic memory devices based on AlQ3 and Al/Al2O3 core-shell nanoparticles VS Reddy, S Karak, A Dhar Applied Physics Letters 94 (17), 2009 | 82 | 2009 |
| Carrier transport mechanism in aluminum nanoparticle embedded AlQ3 structures for organic bistable memory devices VS Reddy, S Karak, SK Ray, A Dhar Organic Electronics 10 (1), 138-144, 2009 | 61 | 2009 |
| Photovoltaic effect at the Schottky interface with organic single crystal rubrene S Karak, JA Lim, S Ferdous, VV Duzhko, AL Briseno Advanced Functional Materials 24 (8), 1039-1046, 2014 | 53 | 2014 |
| Raising efficiency of organic solar cells with electrotropic additives S Karak, ZA Page, JS Tinkham, PM Lahti, T Emrick, VV Duzhko Applied Physics Letters 106 (10), 2015 | 33 | 2015 |
| Organic photovoltaic devices based on pentacene/N, N′-dioctyl-3, 4, 9, 10-perylenedicarboximide heterojunctions S Karak, VS Reddy, SK Ray, A Dhar Organic Electronics 10 (5), 1006-1010, 2009 | 33 | 2009 |
| Improved photovoltaic properties of pentacene/N, N′-Dioctyl-3, 4, 9, 10-perylenedicarboximide-based organic heterojunctions with thermal annealing S Karak, SK Ray, A Dhar Solar energy materials and solar cells 94 (5), 836-841, 2010 | 31 | 2010 |
| Photoinduced charge transfer and photovoltaic energy conversion in self-assembled N, N′-dioctyl-3, 4, 9, 10-perylenedicarboximide nanoribbons S Karak, SK Ray, A Dhar Applied Physics Letters 97 (4), 2010 | 30 | 2010 |
| Bulk Charge Carrier Transport in Push–Pull Type Organic Semiconductor S Karak, F Liu, TP Russell, VV Duzhko ACS Applied Materials & Interfaces 6 (23), 20904-20912, 2014 | 29 | 2014 |
| Improvement of efficiency in solar cells based on vertically grown copper phthalocyanine nanorods S Karak, SK Ray, A Dhar Journal of Physics D: Applied Physics 43 (24), 245101, 2010 | 26 | 2010 |
| Recent Advances in Organic and Inorganic Hole and Electron Transport Layers for Organic Solar Cells: Basic Concept and Device Performance H Dahiya, R Suthar, K Khandelwal, S Karak, GD Sharma ACS Applied Electronic Materials 4 (11), 5119-5143, 2022 | 24 | 2022 |
| Crystallinity and morphology effects on a solvent-processed solar cell using a triarylamine-substituted squaraine S Karak, J Homnick, AM Della Pelle, Y Bae, VV Duzhko, F Liu, TP Russell, ... ACS Applied Materials & Interfaces 6 (14), 11376-11384, 2014 | 23 | 2014 |
| Graphitic carbon nitride quantum dots (g-C3N4) to improve photovoltaic performance of polymer solar cell by combining Förster resonance energy transfer (FRET) and morphological … S Pareek, S Waheed, A Rana, P Sharma, S Karak Nano Express 1 (1), 010057, 2020 | 22 | 2020 |
| Solution-processed photovoltaics with a 3, 6-Bis (diarylamino) fluoren-9-ylidene malononitrile S Karak, J Homnick, LA Renna, D Venkataraman, JT Mague, PM Lahti ACS Applied Materials & Interfaces 6 (19), 16476-16480, 2014 | 19 | 2014 |
| Ternary Organic Solar Cells: Recent Insight on Structure–Processing–Property–Performance Relationships GDS Rakesh Suthar, Hemraj Dahiya, Supravat Karak Energy Technology, 2022 | 18* | 2022 |
| Band offset engineering in antimony sulfide (Sb2S3) solar cells, using SCAPS simulation: A route toward PCE> 10% S Barthwal, R Gupta, A Kumar, K Ramesh, S Pathak, S Karak Optik 282, 170868, 2023 | 17 | 2023 |
| Photovoltaic properties of pentacene/[6, 6]-phenyl C61 butyric acid methyl ester based bilayer hetero-junction solar cells VS Reddy, S Karak, SK Ray, A Dhar Journal of Physics D: Applied Physics 42 (14), 145103, 2009 | 17 | 2009 |
| Understanding the origin of defect states, their nature, and effects on metal halide perovskite solar cells A Kumar, SK Gupta, BP Dhamaniya, SK Pathak, S Karak Materials Today Energy, 101400, 2023 | 15 | 2023 |
| Machine learning framework for the analysis and prediction of energy loss for non-fullerene organic solar cells R Suthar, T Abhijith, P Sharma, S Karak Solar Energy 250, 119-127, 2023 | 15 | 2023 |
| Machine-learning-guided prediction of photovoltaic performance of non-fullerene organic solar cells using novel molecular and structural descriptors R Suthar, T Abhijith, S Karak Journal of Materials Chemistry A 11 (41), 22248-22258, 2023 | 15 | 2023 |
Samit K RayDepartment of Physics, IIT KharagpurVerified email at phy.iitkgp.ac.in
