| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8163656 | Physica B: Condensed Matter | 2013 | 5 Pages |
Abstract
In this study, potential efficiency of InGaN/Si mechanically stacked two-junction solar cell is theoretically investigated by optimizing the band gap and thickness of the top InGaN cell. Results show that the optimum conversion efficiency is 35.2% under AM 1.5Â G spectral illuminations, with the bandgap and thickness of top InGaN solar cell are 2.0Â eV and 600Â nm, respectively. The results and discussion would be helpful in designing and fabricating high efficiency InGaN/Si mechanically stacked solar cell in experiment.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Zhidong Li, Hongling Xiao, Xiaoliang Wang, Cuimei Wang, Qingwen Deng, Liang Jing, Jieqin Ding, Xun Hou,