| A photonic crystal laser from solution based organo-lead iodide perovskite thin films S Chen, K Roh, J Lee, WK Chong, Y Lu, N Mathews, TC Sum, A Nurmikko Acs Nano 10 (4), 3959-3967, 2016 | 273 | 2016 |
| Improved outcoupling efficiency and stability of perovskite light‐emitting diodes using thin emitting layers L Zhao, KM Lee, K Roh, SUZ Khan, BP Rand Advanced Materials, 1805836, 2018 | 236 | 2018 |
| Hybrid perovskite light emitting diodes under intense electrical excitation H Kim, L Zhao, JS Price, AJ Grede, K Roh, AN Brigeman, M Lopez, ... Nature Communications 9 (1), 1-9, 2018 | 171 | 2018 |
| Thermal management enables bright and stable perovskite light‐emitting diodes L Zhao, K Roh, S Kacmoli, K Al Kurdi, S Jhulki, S Barlow, SR Marder, ... Advanced Materials 32 (25), 2000752, 2020 | 153 | 2020 |
| Mixed lead–tin halide perovskites for efficient and wavelength‐tunable near‐infrared light‐emitting diodes W Qiu, Z Xiao, K Roh, NK Noel, A Shapiro, P Heremans, BP Rand Advanced Materials 31 (3), 1806105, 2019 | 81 | 2019 |
| Optically Pumped Lasing from Hybrid Perovskite Light‐Emitting Diodes H Kim*, K Roh*, JP Murphy, L Zhao, WB Gunnarsson, E Longhi, S Barlow, ... Advanced Optical Materials 8 (1), 1901297, 2020 | 58 | 2020 |
| Surface-emitting red, green, and blue colloidal quantum dot distributed feedback lasers K Roh, C Dang, J Lee, S Chen, JS Steckel, S Coe-Sullivan, A Nurmikko Optics Express 22 (15), 18800-18806, 2014 | 52 | 2014 |
| Highly efficient, spatially coherent distributed feedback lasers from dense colloidal quantum dot films C Dang, J Lee, K Roh, H Kim, S Ahn, H Jeon, C Breen, JS Steckel, ... Applied Physics Letters 103 (17), 2013 | 46 | 2013 |
| Work function investigations of Al-doped ZnO for band-alignment in electronic and optoelectronic applications G Drewelow, A Reed, C Stone, K Roh, ZT Jiang, LNT Truc, K No, H Park, ... Applied Surface Science 484, 990-998, 2019 | 39 | 2019 |
| Widely tunable, room temperature, single-mode lasing operation from mixed-halide perovskite thin films K Roh, L Zhao, WB Gunnarsson, Z Xiao, Y Jia, NC Giebink, BP Rand ACS Photonics 6 (12), 3331-3337, 2019 | 34 | 2019 |
| Organic hole transport material ionization potential dictates diffusion kinetics of iodine species in halide perovskite devices RA Kerner, S Heo, K Roh, K MacMillan, BW Larson, BP Rand ACS Energy Letters 6 (2), 501-508, 2021 | 32 | 2021 |
| Nanosecond‐Pulsed Perovskite Light‐Emitting Diodes at High Current Density L Zhao*, K Roh*, S Kacmoli, K Al Kurdi, X Liu, S Barlow, SR Marder, ... Advanced Materials, 2104867, 2021 | 30 | 2021 |
| Hot‐Casting‐Assisted Liquid Additive Engineering for Efficient and Stable Perovskite Solar Cells H Min, J Hu, Z Xu, T Liu, SUZ Khan, K Roh, YL Loo, BP Rand Advanced Materials 34 (36), 2205309, 2022 | 23 | 2022 |
| The role of third cation doping on phase stability, carrier transport and carrier suppression in amorphous oxide semiconductors A Reed, C Stone, K Roh, HW Song, X Wang, M Liu, DK Ko, K No, S Lee Journal of Materials Chemistry C 8 (39), 13798-13810, 2020 | 20 | 2020 |
| Tuning laser threshold within the large optical gain bandwidth of halide perovskite thin films K Roh, L Zhao, BP Rand ACS Photonics 8 (8), 2548-2554, 2021 | 17 | 2021 |
| Highly Transparent, Scalable, and Stable Perovskite Solar Cells with Minimal Aesthetic Compromise T Liu, X Zhao, P Wang, QC Burlingame, J Hu, K Roh, Z Xu, BP Rand, ... Advanced Energy Materials, 2200402, 2022 | 11 | 2022 |
| Hybrid Silicon‐Polymer Photodetector Engineered Using Oxidative Chemical Vapor Deposition for High‐Performance and Bias‐Switchable Multi‐Functionality H Kim, Y Zhang, M Rothschild, K Roh, Y Kim, HS Jang, BC Min, S Lee Advanced Functional Materials 32 (29), 2201641, 2022 | 9 | 2022 |
| Electrochemically n-Doped CsPbBr3 Nanocrystal Thin Films S Heo, K Roh, F Zhang, SE Tignor, AB Bocarsly, A Kahn, BP Rand ACS Energy Letters 7, 211-216, 2021 | 8 | 2021 |
| Optically pumped distributed feedback laser from organo-lead iodide perovskite thin films S Chen, WK Chong, J Lee, K Roh, E Sari, N Mathews, TC Sum, ... CLEO: Science and Innovations, SM2F. 6, 2015 | 7 | 2015 |
| Toward Nonepitaxial Laser Diodes WB Gunnarsson, K Roh, L Zhao, JP Murphy, AJ Grede, NC Giebink, ... Chemical Reviews 123 (12), 7548-7584, 2023 | 5 | 2023 |
Barry P. RandElectrical and Computer Engineering & Andlinger Center for Energy and the Environment, PrincetonVerified email at princeton.edu
