Influences of Aluminum Rear Contact and Back Surface Field Formation for PERC Solar Cells

2018 ◽  
Author(s):  
Yu-Hsuan Lin ◽  
Sung-Yu Chen ◽  
Li-Yu Li ◽  
Shih-Peng Hsu ◽  
Chen-Hsun Du
Keyword(s):  
Solar Cells ◽  
Back Surface ◽  
Back Surface Field ◽  
Surface Field ◽  
Field Formation

scholarly journals Numerical Investigation of Graphene as a Back Surface Field Layer on the Performance of Cadmium Telluride Solar Cell

Molecules ◽  
2021 ◽  
Vol 26 (11) ◽  
pp. 3275
Author(s):  
Devendra KC ◽  
Deb Kumar Shah ◽  
M. Shaheer Akhtar ◽  
Mira Park ◽  
Chong Yeal Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Doping Concentration ◽  
Carrier Lifetime ◽  
Short Circuit ◽  
Back Surface ◽  
Back Surface Field ◽  
Cdte Solar Cell ◽  
Cdte Solar Cells ◽  
Surface Field

This paper numerically explores the possibility of ultrathin layering and high efficiency of graphene as a back surface field (BSF) based on a CdTe solar cell by Personal computer one-dimensional (PC1D) simulation. CdTe solar cells have been characterized and studied by varying the carrier lifetime, doping concentration, thickness, and bandgap of the graphene layer. With simulation results, the highest short-circuit current (Isc = 2.09 A), power conversion efficiency (h = 15%), and quantum efficiency (QE ~ 85%) were achieved at a carrier lifetime of 1 × 103 ms and a doping concentration of 1 × 1017 cm−3 of graphene as a BSF layer-based CdTe solar cell. The thickness of the graphene BSF layer (1 mm) was proven the ultrathin, optimal, and obtainable for the fabrication of high-performance CdTe solar cells, confirming the suitability of graphene material as a BSF. This simulation confirmed that a CdTe solar cell with the proposed graphene as the BSF layer might be highly efficient with optimized parameters for fabrication.

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

Effects of buffer layer and back-surface field on MBE-grown InGaAsP/InGaAs solar cells

2016 ◽  
Vol 55 (2) ◽  
pp. 022301 ◽  
Author(s):  
Yuanyuan Wu ◽  
Lian Ji ◽  
Pai Dai ◽  
Ming Tan ◽  
Shulong Lu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Buffer Layer ◽  
Back Surface ◽  
Back Surface Field ◽  
Surface Field

Diffused back surface field formation in combination with two-step H2annealing for improvement of silicon nanowire-based solar cell efficiency

2017 ◽  
Vol 56 (4S) ◽  
pp. 04CP01 ◽  
Author(s):  
Wipakorn Jevasuwan ◽  
Ken C. Pradel ◽  
Thiyagu Subramani ◽  
Junyi Chen ◽  
Toshiaki Takei ◽  
...  
Keyword(s):  
Solar Cell ◽  
Silicon Nanowire ◽  
Back Surface ◽  
Solar Cell Efficiency ◽  
Back Surface Field ◽  
Cell Efficiency ◽  
Surface Field ◽  
Field Formation

Numerical Study of TCO/Silicon Solar Cells with Novel Back Surface Field

2016 ◽  
Vol 45 (8) ◽  
pp. 3929-3934 ◽  
Author(s):  
M. Boumaour ◽  
S. Sali ◽  
A. Bahfir ◽  
S. Kermadi ◽  
L. Zougar ◽  
...  
Keyword(s):  
Solar Cells ◽  
Numerical Study ◽  
Silicon Solar Cells ◽  
Back Surface ◽  
Back Surface Field ◽  
Surface Field
Sign in / Sign up

Export Citation Format

Share Document