scholarly journals Design of a high efficiency ultrathin CdS/CdTe solar cell using back surface field and backside distributed Bragg reflector

2014 ◽  
Vol 22 (S3) ◽  
pp. A921 ◽  
Author(s):  
Saeed Khosroabadi ◽  
Seyyed Hossein Keshmiri
Keyword(s):  
Solar Cell ◽  
High Efficiency ◽  
Bragg Reflector ◽  
Back Surface ◽  
Distributed Bragg Reflector ◽  
Back Surface Field ◽  
Cdte Solar Cell ◽  
Surface Field

Efficient materials for thin-film CdTe solar cell based on back surface field and distributed Bragg reflector

2019 ◽  
Vol 126 (1) ◽  
Author(s):  
Syed Asfandyar Ali Kazmi ◽  
Aimal Daud Khan ◽  
Adnan Daud Khan ◽  
Abdul Rauf ◽  
Waqas Farooq ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Bragg Reflector ◽  
Back Surface ◽  
Distributed Bragg Reflector ◽  
Back Surface Field ◽  
Cdte Solar Cell ◽  
Surface Field

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.

Record high efficiency of screen-printed silicon aluminum back surface field solar cell: 20.29%

2017 ◽  
Vol 56 (8S2) ◽  
pp. 08MB25 ◽  
Author(s):  
Ki Hyung Kim ◽  
Chang Sub Park ◽  
Jae Doo Lee ◽  
Jong Youb Lim ◽  
Je Min Yeon ◽  
...  
Keyword(s):  
Solar Cell ◽  
High Efficiency ◽  
Back Surface ◽  
Back Surface Field ◽  
Surface Field ◽  
Screen Printed

Back surface field and vertical solar cell

1982 ◽  
Vol 53 (4) ◽  
pp. 3333-3334 ◽  
Author(s):  
Yu‐Tung Yang
Keyword(s):  
Solar Cell ◽  
Back Surface ◽  
Back Surface Field ◽  
Surface Field
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