ZnS thin film functionalized as back surface field in Si solar cells

2018 ◽  
Vol 74 ◽  
pp. 309-312 ◽  
Author(s):  
Xueliang Yang ◽  
Bingbing Chen ◽  
Jianhui Chen ◽  
Yi Zhang ◽  
Wei Liu ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Back Surface ◽  
Back Surface Field ◽  
Si Solar Cells ◽  
Surface Field

Screen-printed n-type Si solar cells with laser-doped selective back surface field

Solar Energy ◽  
2021 ◽  
Vol 220 ◽  
pp. 211-216
Author(s):  
H.P. Yin ◽  
W.S. Tang ◽  
J.B. Zhang ◽  
W. Shan ◽  
X.M. Huang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Back Surface ◽  
Back Surface Field ◽  
Si Solar Cells ◽  
Surface Field ◽  
Screen Printed

Screen-Printed Al Back Contacts on Si Solar Cells: Issues and Some Solutions

2009 ◽  
Vol 1210 ◽  
Author(s):  
Vishal Mehta ◽  
Bhushan Sopori ◽  
Robert Reedy ◽  
Bobby To ◽  
Helio Moutinho ◽  
...  
Keyword(s):  
Surface Tension ◽  
Solar Cells ◽  
Basic Problem ◽  
Series Resistance ◽  
Back Surface ◽  
Al Alloy ◽  
Back Contact ◽  
Back Surface Field ◽  
Si Solar Cells ◽  
Surface Field

AbstractThis paper identifies some mechanisms that lead to problems in back Al contact formation. Major issues are related to a basic problem that the Al melt has a large surface tension and tries to ball up during the firing step. Other issues arise from dissolution of the Si-Al interface and entrapment of glass within the Si-Al alloy. Si diffusion into Al can be applied to control the melt, while cooling rate can help improve the structure of various regions of the back contact for a favorable series resistance. We also discuss a modified time-temperature profile that can lead to a deep and uniform back-surface field.

Magnesium thin film as a doping-free back surface field layer for hybrid solar cells

2017 ◽  
Vol 110 (13) ◽  
pp. 133504 ◽  
Author(s):  
Bingbing Chen ◽  
Jianhui Chen ◽  
Yanjiao Shen ◽  
Kunpeng Ge ◽  
Jianxin Guo ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Back Surface ◽  
Hybrid Solar Cells ◽  
Back Surface Field ◽  
Field Layer ◽  
Surface Field

The role of back surface field SnS layer in improvement of efficiency of CdTe thin film solar cells

Optik ◽  
2016 ◽  
Vol 127 (15) ◽  
pp. 6210-6217 ◽  
Author(s):  
Sabrina Benabbas ◽  
Zahir Rouabah ◽  
Nadir Bouarissa ◽  
Nacereddine Chelali
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Thin Film Solar Cells ◽  
Back Surface ◽  
Cdte Thin Film ◽  
Back Surface Field ◽  
Surface Field

scholarly journals Fabrication of c-Si solar cells using boric acid as a spin-on dopant for back surface field

RSC Advances ◽  
2014 ◽  
Vol 4 (9) ◽  
pp. 4225-4229 ◽  
Author(s):  
Gajendra Singh ◽  
Amit Verma ◽  
R. Jeyakumar
Keyword(s):  
Solar Cells ◽  
Boric Acid ◽  
Back Surface ◽  
Back Surface Field ◽  
Si Solar Cells ◽  
Surface Field

Low work function intermetallic thin film as a back surface field material for hybrid solar cells

Solar Energy ◽  
2018 ◽  
Vol 162 ◽  
pp. 397-402 ◽  
Author(s):  
Kunpeng Ge ◽  
Jianhui Chen ◽  
Bingbing Chen ◽  
Yanjiao Shen ◽  
Jianxin Guo ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Work Function ◽  
Back Surface ◽  
Hybrid Solar Cells ◽  
Back Surface Field ◽  
Surface Field
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