Effect of field dependent mobility and simultaneous consideration of both SRH and auger recombination on the analytical modeling of internal quantum efficiency of a si-solar cell

2011 ◽  
Author(s):  
Sujoy Kumer Saha ◽  
Syeda Israt Ferdaus ◽  
Shahajadee Islam Reba ◽  
Md. Iqbal Bahar Chowdhury
Keyword(s):  
Solar Cell ◽  
Quantum Efficiency ◽  
Analytical Modeling ◽  
Auger Recombination ◽  
Internal Quantum Efficiency ◽  
Si Solar Cell ◽  
Field Dependent

Ohmic Contact Effect of Ag-Nanodots on Quantum Efficiency of Si Solar Cell

2012 ◽  
Vol 12 (7) ◽  
pp. 5552-5557 ◽  
Author(s):  
Jaeho Choi ◽  
Bhaskar Parida ◽  
Hyung Yong Ji ◽  
Seungil Park ◽  
Keunjoo Kim
Keyword(s):  
Solar Cell ◽  
Quantum Efficiency ◽  
Ohmic Contact ◽  
Si Solar Cell ◽  
Contact Effect

Design and modeling of an SJ infrared solar cell approaching upper limit of theoretical efficiency

2018 ◽  
Vol 32 (02) ◽  
pp. 1850014 ◽  
Author(s):  
G. S. Sahoo ◽  
G. P. Mishra
Keyword(s):  
Solar Cell ◽  
Quantum Efficiency ◽  
Conversion Efficiency ◽  
Internal Quantum Efficiency ◽  
Spectral Response ◽  
Short Circuit ◽  
Cost Effective ◽  
Short Circuit Current ◽  
Short Circuit Current Density ◽  
Open Circuit

Recent trends of photovoltaics account for the conversion efficiency limit making them more cost effective. To achieve this we have to leave the golden era of silicon cell and make a path towards III–V compound semiconductor groups to take advantages like bandgap engineering by alloying these compounds. In this work we have used a low bandgap GaSb material and designed a single junction (SJ) cell with a conversion efficiency of 32.98%. SILVACO ATLAS TCAD simulator has been used to simulate the proposed model using both Ray Tracing and Transfer Matrix Method (under 1 sun and 1000 sun of AM1.5G spectrum). A detailed analyses of photogeneration rate, spectral response, potential developed, external quantum efficiency (EQE), internal quantum efficiency (IQE), short-circuit current density (J[Formula: see text]), open-circuit voltage (V[Formula: see text]), fill factor (FF) and conversion efficiency ([Formula: see text]) are discussed. The obtained results are compared with previously reported SJ solar cell reports.

Internal quantum efficiency analysis of solar cell by genetic algorithm

Solar Energy ◽  
2010 ◽  
Vol 84 (11) ◽  
pp. 1888-1891 ◽  
Author(s):  
Kanglin Xiong ◽  
Shulong Lu ◽  
Taofei Zhou ◽  
Desheng Jiang ◽  
Rongxin Wang ◽  
...  
Keyword(s):  
Genetic Algorithm ◽  
Solar Cell ◽  
Quantum Efficiency ◽  
Internal Quantum Efficiency ◽  
Efficiency Analysis
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