Prati
Shankar Karki
Shankar Karki
Potvrđena adresa e-pošte na odu.edu
Naslov
Citirano
Citirano
Godina
Analysis of recombination mechanisms in RbF-treated CIGS solar cells
S Karki, P Paul, G Rajan, B Belfore, D Poudel, A Rockett, E Danilov, ...
IEEE Journal of Photovoltaics 9 (1), 313-318, 2018
682018
In situ and ex situ investigations of KF postdeposition treatment effects on CIGS solar cells
S Karki, PK Paul, G Rajan, T Ashrafee, K Aryal, P Pradhan, RW Collins, ...
IEEE Journal of Photovoltaics 7 (2), 665-669, 2016
522016
Impact of Water Ingress on Molybdenum Thin Films and Its Effect on Cu(In,Ga)Se2 Solar Cells
S Karki, JI Deitz, G Rajan, S Soltanmohammad, D Poudel, B Belfore, ...
IEEE Journal of Photovoltaics 10 (2), 696-702, 2019
222019
Impact of Post-Deposition Recrystallization by Alkali Fluorides on Cu (In, Ga) Se2Thin-Film Materials and Solar Cells
G Rajan, B Belfore, S Karki, D Poudel, H Kahoui, N Lanham, E Palmiotti, ...
Thin Solid Films 690, 137526, 2019
222019
Characterization and analysis of ultrathin CIGS films and solar cells deposited by 3-Stage process
G Rajan, K Aryal, S Karki, P Aryal, RW Collins, S Marsillac
Journal of Spectroscopy 2018, 2018
202018
Degradation Mechanism Due to Water Ingress Effect on the Top Contact of Cu(In,Ga)Se2 Solar Cells
D Poudel, S Karki, B Belfore, G Rajan, SS Atluri, S Soltanmohammad, ...
Energies 13 (17), 4545, 2020
192020
Degradation Mechanism in Cu(In,Ga)Se2 Material and Solar Cells Due to Moisture and Heat Treatment of the Absorber Layer
S Karki, P Paul, JI Deitz, D Poudel, G Rajan, B Belfore, EO Danilov, ...
IEEE Journal of Photovoltaics 9 (4), 1138-1143, 2019
192019
Real-time optimization of anti-reflective coatings for cigs solar cells
G Rajan, S Karki, RW Collins, NJ Podraza, S Marsillac
Materials 13 (19), 4259, 2020
18*2020
Study of Instabilities and Degradation due to Moisture Ingress in the Molybdenum back contact of Cu(In,Ga)Se2Solar Cells
G Rajan, S Karki, D Poudel, B Belfore, TJ Grassman, A Rockett, ...
2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A …, 2018
172018
Theoretical Analysis of Experimental Data of Sodium Diffusion in Oxidized Molybdenum Thin Films
O Ayala, B Belfore, T Ashrafee, J Akwari, G Rajan, S Karki, D Poudel, ...
Energies 14 (9), 2479, 2021
152021
Assessment of Cu (In, Ga) Se₂ Solar Cells Degradation Due to Water Ingress Effect on the CdS Buffer Layer
D Poudel, B Belfore, S Karki, G Rajan, S Soltanmohammad, A Rockett, ...
Journal of Energy and Power Technology 3 (1), 2021
152021
Ex-Situ recrystallization of CIGS via metal halides
B Belfore, D Poudel, E Palmiotti, G Rajan, S Karki, A Rockett, S Marsillac
2020 47th IEEE Photovoltaic Specialists Conference (PVSC), 1102-1104, 2020
152020
Bandgap profiling in CIGS solar cells via valence electron energy-loss spectroscopy
JI Deitz, S Karki, SX Marsillac, TJ Grassman, DW McComb
Journal of Applied Physics 123 (11), 2018
142018
Optimization of anti-reflective coatings for CIGS solar cells via real time spectroscopic ellipsometry
G Rajan, K Aryal, T Ashrafee, S Karki, AR Ibdah, V Ranjan, RW Collins, ...
2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC), 1-4, 2015
142015
In Situ Recrystallization of Co-Evaporated Cu(In,Ga)Se2 Thin Films by Copper Chloride Vapor Treatment towards Solar Cell Applications
D Poudel, B Belfore, T Ashrafee, E Palmiotti, S Karki, G Rajan, T Lepetit, ...
Energies 14 (13), 3938, 2021
132021
The Impact of Deposition Temperature on Sodium Fluoride Recrystallization in Cu(In,Ga)Se2 Solar Cells
B Belfore, G Rajan, S Karki, D Poudel, A Rockett, S Marsillac
2019 IEEE 46th Photovoltaic Specialists Conference (PVSC), 1851-1853, 2019
132019
Recrystallization of Cu (In, Ga) Se2 semiconductor thin films via InCl3 treatment
B Belfore, D Poudel, S Karki, S Soltanmohammad, E Palmiotti, T Lepetit, ...
Thin Solid Films 735, 138897, 2021
112021
Analysis of Post-Deposition Recrystallization Processing via Indium Bromide of Cu(In,Ga)Se2 Thin Films
D Poudel, B Belfore, T Ashrafee, S Karki, G Rajan, A Rockett, S Marsillac
Materials 14 (13), 3596, 2021
92021
Studying the Recrystallization of Cu(InGa)Se2 Semiconductor Thin Films by Silver Bromide In-situ Treatment
D Poudel, T Lepetit, B Belfore, E Palmiotti, T Ashrafee, S Karki, G Rajan, ...
2021 IEEE 48th Photovoltaic Specialists Conference (PVSC), 2307-2311, 2021
92021
Modeling Diffusion of Impurities in Molybdenum Thin Films as a Function of Substrate Temperature
B Belfore, O Ayala, T Ashrafee, G Rajan, S Karki, S Marsillac
IEEE Journal of Photovoltaics, 1 - 5, 2018
92018
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