Ajay Upadhyaya

High-Throughput Ion-Implantation for Low-Cost High-Efficiency Silicon Solar Cells

A. Rohatgi, Daniel L. Meier, Bruce P. McPherson et al. · Energy Procedia · 2012 · 96 citations · Full text

Materials Science, Electrical Engineering, Ion Implantation +11

Large area tunnel oxide passivated rear contact <i>n</i>‐type Si solar cells with 21.2% efficiency

Yuguo Tao, Vijaykumar Upadhyaya, Chia‐Wei Chen et al. · Progress in Photovoltaics Research and Applications · 2016 · 91 citations

Materials Science, Semiconductor Technology, Electrical Engineering +14

Chemical etching of boron-rich layer and its impact on high efficiency n-type silicon solar cells

Kyungsun Ryu, Ajay Upadhyaya, Hyun-Jin Song et al. · Applied Physics Letters · 2012 · 47 citations

Materials Science, Chemical Etching, Electrical Engineering +13

Fabrication and Modeling of High-Efficiency Front Junction N-Type Silicon Solar Cells With Tunnel Oxide Passivating Back Contact

A. Rohatgi, Brian Rounsaville, Young‐Woo Ok et al. · IEEE Journal of Photovoltaics · 2017 · 47 citations · Full text

Engineering, Saturation Current Density, Optoelectronic Devices +16

Optimization of SiN AR coating for Si solar cells and modules through quantitative assessment of optical and efficiency loss mechanism

Moon Hee Kang, Kyungsun Ryu, Ajay Upadhyaya et al. · Progress in Photovoltaics Research and Applications · 2011 · 45 citations · Full text

Thin Film Physics, Optical Materials, Engineering +24