| 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 | 458 | 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 | 81 | 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 | 51 | 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 | 32 | 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 | 32 | 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 | 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 |
| 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 | 29 | 2010 |
| 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 |
| Crystallinity and morphology effects on a solvent-processed solar cell using a triarylamine-substituted squaraine S Karak, PJ Homnick, AM Della Pelle, Y Bae, VV Duzhko, F Liu, ... 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 | 19 | 2020 |
| Solution-Processed Photovoltaics with a 3, 6-Bis (diarylamino) fluoren-9-ylidene Malononitrile S Karak, PJ Homnick, LA Renna, D Venkataraman, JT Mague, PM Lahti ACS Applied Materials & Interfaces 6 (19), 16476-16480, 2014 | 19 | 2014 |
| 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 |
| A perovskite based plug and play AC photovoltaic device with ionic liquid induced transient opto-electronic conversion S Karak, C Nanjo, M Odaka, K Yuyama, G Masuda, MM Matsushita, ... Journal of materials chemistry A 4 (23), 9019-9028, 2016 | 15 | 2016 |
| Enhancing the performance of nanostructured zinc oxide/polymer-based hybrid solar cells using ammonia as a structural and interfacial modifier S Pradhan, S Karak, A Dhar Journal of Physics D: Applied Physics 45 (23), 235104, 2012 | 15 | 2012 |
| 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 | 14 | 2022 |
| Understanding the Correlation Between Temperature Dependent Performance and Trap Distribution for Nickel Oxide Based Inverted Perovskite Solar Cells A Rana, P Sharma, A Kumar, S Pareek, S Waheed, RK Singh, S Karak IEEE Transactions on Electron Devices 68 (8), 3907-3913, 2021 | 10 | 2021 |
| Structural and optical properties of exfoliated graphene-like carbon nitride into nanosheets and quantum dots S Pareek, S Waheed, P Sharma, S Karak Materials Characterization 169, 110646, 2020 | 10 | 2020 |
| The effects of different atmospheric conditions on device stability of organic small-molecule solar cells under constant illumination S Karak, S Pradhan, A Dhar Semiconductor science and technology 26 (9), 095020, 2011 | 10 | 2011 |
Samit K RayDepartment of Physics, IIT KharagpurVerified email at phy.iitkgp.ac.in
