| Band structure and absorption properties of (Ga, In)/(P, As, N) symmetric and asymmetric quantum wells and super-lattice structures: Towards lattice-matched III-V/Si tandem K Kharel, A Freundlich Journal of Applied Physics 124 (9), 095104, 2018 | 9 | 2018 |
| Design of wide bandgap (1.7 eV-1.9 eV) III-V dilute nitride quantum-engineered solar cells for tandem application with silicon K Kharel, A Freundlich Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VII …, 2018 | 3 | 2018 |
| Graded Superlattice and Resonantly Coupled Quantum Wells for Dilute Nitride Solar Cells with Open Circuit Voltages that Exceed that of the Absorber’s Radiative Limit K Shervin, W Wang, K Kharel, MP Fitchette, A Freundlich 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC)(A …, 2018 | 2 | 2018 |
| Investigation of carrier escape and recombination dynamics in GaAsN/GaAs superlattice and resonantly coupled quantum well solar cells K Kharel, A Freundlich Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VII …, 2018 | 2 | 2018 |
| Modeling of pin GaAsPN/GaP MQWs solar cell: towards lattice matched III-V/Si tandem K Kharel, A Freundlich 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC), 673-676, 2017 | 2 | 2017 |
| Evaluation of Tandem efficiencies: Dilute nitride pin (bulk or MQWs) in conjunction with practical Si Solar cells K Kharel, A Freundlich 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC), 236-239, 2017 | 2 | 2017 |
| Modeling of the tandem III–V dilute nitride bulk or quantum engineered/silicon solar cells K Kharel, A Freundlich Semiconductor Science and Technology 34 (5), 055017, 2019 | 1 | 2019 |
| Photoluminescence and reflectance spectroscopy analysis of the carrier escape and recombination mechanism in GaAsN/GaAs symmetric and asymmetric quantum solar cells K Kharel, A Freundlich 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC)(A …, 2018 | 1 | 2018 |
| Symmetric and asymmetric (Ga, In)(P, As, N) quantum well and superlattice solar cells for lattice matched III-V/Si tandems (Conference Presentation) A Freundlich, K Kharel Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VI …, 2017 | 1 | 2017 |
| (110) cubic and (100) rhombohedral Ge crystal formation on glass using Al-induced crystallization K Shervin, K Kharel, A Freundlich Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VI …, 2017 | 1 | 2017 |
| Unusual hot carrier effect and improved carrier extraction observed in asymmetric dilute-nitride quantum-engineered solar cells through photoluminescence (PL) and external … K Kharel, A Freundlich Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VIII …, 2019 | | 2019 |
| III-V dilute nitride quantum-engineered solar cell for lattice-matched silicon-based tandems K Kharel, A Freundlich Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VIII …, 2019 | | 2019 |
| Dilute Nitride Quantum Engineered Solar Cells: For Next Generation of Multispectral Ultra-High Efficiency Si and III-V Photovoltaics KL Kharel | | 2018 |
| Wide Bandgap (1.7 eV-1.9 eV) Dilute Nitride Quantum Engineered Solar Cells for Tandem Application with Silicon K Kharel, A Freundlich 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC)(A …, 2018 | | 2018 |
| Ge Thin Films on Glass by Al-Induced Crystallization as Low-Cost Substrates for III-V Photovoltaics K Shervin, K Kharel, M Fitchette, W Wang, A Freundlich 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC)(A …, 2018 | | 2018 |
| Orientation Controlled Ge Thin Films on Glass by Al-Induced Crystallization K Shervin, K Kharel, A Freundlich 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC), 1452-1454, 2017 | | 2017 |
| Design of wide bandgap III-V dilute nitride quantum-engineered solar cells for tandem application with silicon K Kharel, A Freundlich | | 2017 |
| Crystalline Ge thin films on glass by Al-induced crystallization K Shervin, K Kharel, A Freundlich 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 1091-1094, 2016 | | 2016 |
| Ge crystal formation on glass using Al-induced crystallization K Shervin, K Kharel, A Freundlich Proc. of SPIE Vol 10099, 100990D-1, 0 | | |
Alexandre FreundlichProf. Physics, University of Houston