The trade-off of light trapping between top and bottom cell in micromorph tandem solar cells with sputtering ZnO:Al glass substrate
详细信息 查看全文
- 作者：Lisha Bai ; Bofei Liu ; Jun Fan ; Dekun Zhang ; Changchun Wei ; Jian Sun ; Ying Zhao ; Xiaodan Zhang ; xdzhang@nankai.edu.cn" class="auth_mail
- 关键词：a-Si ; H/渭c-Si ; H Tandem solar cell ; Light trapping ; ZnO ; Al substrate ; Long wavelength light ; Intermediate reflector
- 刊名：Journal of Power Sources
- 出版年：15 November 2014
- 年：2014
- 卷：266
- 期：Complete
- 页码：138-144
- 全文大小：1222 K
文摘
- •
A trade-off between the light response of the top and bottom cell is achieved.
- •
The light control mechanism was identified through experimentation and simulation.
- •
A finely textured SnO2:F substrate enhances short-wavelength light coupling.
- •
A coarsely textured ZnO:Al substrate improves long-wavelength light scattering.
- •
An n-type 渭c-SiOx intermediate reflector can improve the Jsc of the top cell.