Current-matched III–V/Si epitaxial tandem solar cells with 25.0% efficiency S Fan, JY Zhengshan, RD Hool, P Dhingra, W Weigand, M Kim, ED Ratta, ...
Cell reports physical science 1 (9), 2020
51 2020 Surface conduction in -type pyrite single crystals J Walter, X Zhang, B Voigt, R Hool, M Manno, F Mork, ES Aydil, ...
Physical Review Materials 1 (6), 065403, 2017
42 2017 20%-efficient epitaxial GaAsP/Si tandem solar cells S Fan, JY Zhengshan, Y Sun, W Weigand, P Dhingra, M Kim, RD Hool, ...
Solar Energy Materials and Solar Cells 202, 110144, 2019
39 2019 Toward deterministic construction of low noise avalanche photodetector materials AK Rockwell, M Ren, M Woodson, AH Jones, SD March, Y Tan, Y Yuan, ...
Applied Physics Letters 113 (10), 2018
32 2018 Relaxed GaP on Si with low threading dislocation density RD Hool, Y Chai, Y Sun, BC Eng, P Dhingra, S Fan, K Nay Yaung, ...
Applied Physics Letters 116 (4), 2020
18 2020 Low-threshold InP quantum dot and InGaP quantum well visible lasers on silicon (001) P Dhingra, P Su, BD Li, RD Hool, AJ Muhowski, M Kim, D Wasserman, ...
Optica 8 (11), 1495-1500, 2021
13 2021 2.0–2.2 eV AlGaInP solar cells grown by molecular beam epitaxy Y Sun, S Fan, J Faucher, RD Hool, BD Li, P Dhingra, ML Lee
Solar Energy Materials and Solar Cells 219, 110774, 2021
12 2021 Low-threshold visible InP quantum dot and InGaP quantum well lasers grown by molecular beam epitaxy P Dhingra, AJ Muhowski, BD Li, Y Sun, RD Hool, D Wasserman, ML Lee
Journal of Applied Physics 133 (10), 2023
10 2023 InP quantum dots for dislocation-tolerant, visible light emitters on Si P Dhingra, S Fan, Y Sun, RD Hool, B Eng, ML Lee
Applied Physics Letters 117 (18), 2020
9 2020 Improving the performance of GaInP solar cells through rapid thermal annealing and delta doping Y Sun, BD Li, RD Hool, S Fan, M Kim, ML Lee
Solar Energy Materials and Solar Cells 241, 111725, 2022
6 2022 Challenges of relaxed n-type GaP on Si and strategies to enable low threading dislocation density RD Hool, Y Sun, BD Li, P Dhingra, RW Tham, S Fan, ML Lee
Journal of Applied Physics 130 (24), 2021
6 2021 Epitaxial GaAsP/Si tandem solar cells with integrated light trapping S Fan, Z Yu, Y Sun, W Weigand, P Dhingra, M Kim, RD Hool, ED Ratta, ...
2019 IEEE 46th Photovoltaic Specialists Conference (PVSC), 0730-0733, 2019
4 2019 Importance of Long-lifetime n-GaInP for High-efficiency GaInP Solar Cells Grown by MBE Y Sun, BD Li, RD Hool, S Fan, M Kim, ML Lee
2020 47th IEEE Photovoltaic Specialists Conference (PVSC), 0011-0013, 2020
3 2020 Electron irradiation study of metamorphic 1.7 eV GaAsP solar cells RD Hool, S Fan, Y Sun, AMT Pal, JS McNatt, ML Lee
2020 47th IEEE Photovoltaic Specialists Conference (PVSC), 0657-0660, 2020
3 2020 Epitaxial GaAsP/Si solar cells with high quantum efficiency S Fan, JY Zhengshan, RD Hool, P Dhingra, W Weigand, M Kim, ED Ratta, ...
2020 47th IEEE Photovoltaic Specialists Conference (PVSC), 2370-2373, 2020
3 2020 Delta-Doping for Enhanced III-V Tunnel Junction Performance Y Sun, S Fan, D Jung, RD Hool, B Li, M Vaisman, M Lee
IEEE Journal of Photovoltaics 12 (4), 976-981, 2022
2 2022 Effects of Graded Buffer Design and Active Region Structure on GaAsP Single-Junction Solar Cells Grown on GaP/Si Templates S Fan, RD Hool, P Dhingra, M Kim, ED Ratta, BD Li, Y Sun, ...
2020 47th IEEE Photovoltaic Specialists Conference (PVSC), 2044-2046, 2020
2 2020 Delta-doping for enhanced tunnel junction performance and thermal stability Y Sun, S Fan, D Jung, R Hool, B Li, M Vaisman, ML Lee
2019 IEEE 46th Photovoltaic Specialists Conference (PVSC), 3211-3214, 2019
2 2019 Metamorphic front-and rear-junction 1.7 eV GaInP solar cells with high open-circuit voltage M Kim, Y Sun, RD Hool, ML Lee
Solar Energy Materials and Solar Cells 259, 112435, 2023
1 2023 Metamorphic 1.7 eV InGaP front-and rear-junction solar cells with high open-circuit voltage M Kim, Y Sun, RD Hool, ML Lee
2021 IEEE 48th Photovoltaic Specialists Conference (PVSC), 1762-1762, 2021
1 2021