Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

High Efficiency Amorphous Silicon-Germanium Thin Film Solar Cells Using Band Gap Grading

Not Accessible

Your library or personal account may give you access


Amorphous silicon-germanium solar cells with graded germanium content profile in the intrinsic layers are studied in this paper. With proper band gap profile along the film growth direction, single junction solar cell with initial efficiency of 9.07% and a-Si:H/a-SiGe:H tandem cells of 12.03% efficiency.

© 2013 Optical Society of America

PDF Article
More Like This
Effective methods for performance promotion of silicon-based thin film solar cells

Xiaodan Zhang, Bofei Liu, Lisha Bai, Jia Fang, Tiantian Li, Changchun Wei, Qian Huang, Jian Ni, Dekun Zhang, Guofu Hou, Xinliang Chen, Shengzhi Xu, Huizhi Ren, Guangcai Wang, Yi Ding, and Ying Zhao
PM3B.2 Optical Nanostructures and Advanced Materials for Photovoltaics (PV) 2016

Variation in Efficiency with Respect to Change in Band Gap and Thickness in Thin Film Amorphous Silicon Tandem Heterojunction Solar Cells with AFORS-HET

Muhammad Riaz, Ahmed C. Kadhim, Ahmad S. Azzahrani, and Susan K. Earles
JW4C.3 Optical Nanostructures and Advanced Materials for Photovoltaics (PV) 2017

Research & Development of Thin-Film Silicon Single- and Muli-junction Solar Cells on Stainless Steel Flexible Substrate

Guofu Hou, Jing Zhao, Lisha Bai, Jun Ma, Jian Du, Jian Ni, Bofei Liu, Xinliang Chen, Xiaodan Zhang, and Ying Zhao
ASa4A.5 Advanced Optoelectronics for Energy and Environment (AOEE) 2013


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription

Select as filters

Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved