Modeling of Solar Cell Efficiency Improvement Using Pyramid Grating in Single Junction Silicon Solar Cell

2015 ◽  
pp. 61-67 ◽  
Author(s):  
Hamid Heidarzadeh ◽  
Mahboubeh Dolatyari ◽  
Ghassem Rostami ◽  
Ali Rostami
Keyword(s):  
Solar Cell ◽  
Silicon Solar Cell ◽  
Efficiency Improvement ◽  
Solar Cell Efficiency ◽  
Single Junction ◽  
Cell Efficiency

Silicon solar cell efficiency improvement employing photoluminescent properties of chlorophyll-A

2019 ◽  
Vol 216 ◽  
pp. 111047 ◽  
Author(s):  
Rosendo Lopez-Delgado ◽  
Miriam Tostado-Plascencia ◽  
Mario E. Álvarez-Ramos ◽  
Arturo Ayón
Keyword(s):  
Solar Cell ◽  
Chlorophyll A ◽  
Silicon Solar Cell ◽  
Efficiency Improvement ◽  
Solar Cell Efficiency ◽  
Cell Efficiency

Development of Nano-composite Coating for Silicon Solar Cell Efficiency Improvement*

2018 ◽  
Vol 5 (1) ◽  
pp. 1759-1765 ◽  
Author(s):  
B. Ashok kumar ◽  
G. Sivasankar ◽  
B. Sangeeth kumar ◽  
T. Sundarapandy ◽  
M. Kottaisamy
Keyword(s):  
Solar Cell ◽  
Composite Coating ◽  
Silicon Solar Cell ◽  
Efficiency Improvement ◽  
Nano Composite ◽  
Solar Cell Efficiency ◽  
Cell Efficiency ◽  
Nano Composite Coating

CdSe/CdS Quantum Dot Core-Shell for Silicon Solar Cell Efficiency Enhancement

2020 ◽  
Vol 29 ◽  
pp. 8-14
Author(s):  
Manal Midhat Abdullah ◽  
Omar Adnan Ibrahim
Keyword(s):  
Solar Cell ◽  
Silicon Solar Cell ◽  
Energy Gap ◽  
Spectral Response ◽  
Solar Spectrum ◽  
Core Shell ◽  
Solar Cell Efficiency ◽  
Cell Efficiency ◽  
Electron Hole Pair ◽  
Pair Generation

Core-shell nanocrystals are utilized to improve vitality conversion efficiency of Si based solar cells. In the present work, a study of synthesis and characterization of photo luminescent, down-shifting, core-shell CdSe/CdS quantum dots is introduced. The QD,s absorb in the UV range (350nm) of the solar spectrum and emit photons with wavelengths centered at (574 nm). Calculated energy gap is (2.16 eV), which is well suited for Silicon absorption and electron-hole pair generation. The grain size is ranged between (1.814 and 3.456 nm). Results show that the cell efficiency is improved from (8.81%) (For a reference silicon solar cell) to (10.07%) (For a CdSe/CdS QD deposited directly on the surface of the solar cell). This improvement is referred to the spreading of the absorbed solar radiation over the spectral response of the Si solar cell.

Improvement of heterojunction silicon solar cell efficiency by Au nanoparticles

2011 ◽  
Author(s):  
Dan-Ju Yeh ◽  
Chung-I Ho ◽  
Jheng-Han Lee ◽  
Po-Chuan Yang ◽  
Chieh-Huang Yang ◽  
...  
Keyword(s):  
Solar Cell ◽  
Silicon Solar Cell ◽  
Au Nanoparticles ◽  
Solar Cell Efficiency ◽  
Cell Efficiency
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