| InGaN/GaN multiple quantum well concentrator solar cells R Dahal, J Li, K Aryal, JY Lin, HX Jiang Applied Physics Letters 97 (7), 2010 | 254 | 2010 |
| Hydrogen generation by solar water splitting using p-InGaN photoelectrochemical cells K Aryal, BN Pantha, J Li, JY Lin, HX Jiang Applied Physics Letters 96 (5), 2010 | 161 | 2010 |
| In Situ and Ex Situ Studies of Molybdenum Thin Films Deposited by rf and dc Magnetron Sputtering as a Back Contact for CIGS Solar Cells K Aryal, H Khatri, RW Collins, S Marsillac International Journal of Photoenergy 2012 (1), 723714, 2012 | 53 | 2012 |
| 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 | 52 | 2016 |
| Erbium-doped AlInGaN alloys as high-temperature thermoelectric materials BN Pantha, I Feng, K Aryal, J Li, JY Lin, HX Jiang Applied physics express 4 (5), 051001, 2011 | 40 | 2011 |
| Direct nm-scale spatial mapping of traps in CIGS PK Paul, DW Cardwell, CM Jackson, K Galiano, K Aryal, JP Pelz, ... IEEE Journal of Photovoltaics 5 (5), 1482-1486, 2015 | 39 | 2015 |
| Real time spectroscopic ellipsometry analysis of the three-stages of CuIn1−xGaxSe2co-evaporation P Pradhan, P Aryal, AR Ibdah, K Aryal, J Li, NJ Podraza, S Marsillac, ... 2014 IEEE 40th Photovoltaic Specialist Conference (PVSC), 2060-2065, 2014 | 30 | 2014 |
| 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 (1), 8527491, 2018 | 19 | 2018 |
| Real-Time, In-Line, and Mapping Spectroscopic Ellipsometry for Applications in Cu (In $ _ {{\bf 1}-{\bm x}} $ Ga $ _ {\bm x} $) Se $ _ {\bf 2} $ Metrology P Aryal, P Pradhan, D Attygalle, ARA Ibdah, K Aryal, V Ranjan, ... IEEE Journal of Photovoltaics 4 (1), 333-339, 2013 | 16 | 2013 |
| Impact of the Ga/In ratio on defects in Cu(In, Ga)Se2 PK Paul, K Aryal, S Marsillac, SA Ringel, AR Arehart 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 2246-2249, 2016 | 13 | 2016 |
| 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 | 13 | 2015 |
| Identifying the source of reduced performance in 1-stage-grown Cu(In, Ga)Se2 solar cells PK Paul, K Aryal, S Marsillac, TJ Grassman, SA Ringel, AR Arehart 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 3641-3644, 2016 | 12 | 2016 |
| In-situ and ex-situ characterizations of CIGS solar cells with KF post deposition treatment S Karki, P Paul, G Rajan, T Ashrafee, K Aryal, P Pradhan, RW Collins, ... 43rd IEEE Photovoltaic Specialists Conference, Portland, OR, 1-6, 2016 | 5 | 2016 |
| Optimization of multi-layered anti-reflective coatings for ultra-thin Cu (In, Ga)Se2 solar cells G Rajan, T Begou, K Aryal, T Ashrafee, S Karki, V Ranjan, AA Rockett, ... 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 1506-1510, 2016 | 5 | 2016 |
| Effect of substrate temperature on sputtered molybdenum film as a back contact for Cu (In, Ga) Se2 solar cells T Ashrafee, K Aryal, G Rajan, S Karki, V Ranjan, A Rockett, RW Collins, ... 2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC), 1-5, 2015 | 5 | 2015 |
| Optical enhancement of ultra-thin CIGS solar cells using multi-layered antireflection coatings G Rajan, AR Ibdah, K Aryal, T Ashrafee, V Ranjan, EA Pogue, A Rockett, ... 2014 IEEE 40th Photovoltaic Specialist Conference (PVSC), 1687-1690, 2014 | 5 | 2014 |
| Comparative study of ZnS thin films deposited by CBD and ALD as a buffer layer for CIGS solar cell K Aryal, Y Erkaya, G Rajan, T Ashrafee, A Rockett, RW Collins, ... 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC), 1101-1104, 2013 | 5 | 2013 |
| Modeling of the effect of substrate temperature on Na diffusion through molybdenum films O Ayala, T Ashrafee, G Rajan, S Karki, K Aryal, V Ranjan, AA Rockett, ... 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 2132-2134, 2016 | 4 | 2016 |
| Real-time optimization of anti-reflective coatings for CIGS solar cells G Rajan, K Aryal, T Ashrafee, S Karki, S Babcock, V Ranjan, CG Bailey, ... 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 2250-2254, 2016 | 4 | 2016 |
| Effect of selenium evaporation rate on ultrathin Cu(In,Ga)Se2 films K Aryal, G Rajan, T Ashrafee, V Ranjan, J Li, A Rockett, RW Collins, ... 2014 IEEE 40th Photovoltaic Specialist Conference (PVSC), 0314-0317, 2014 | 4 | 2014 |
