scholarly journals Generalized Reciprocity Relations in Solar Cells with Voltage-Dependent Carrier Collection: Application to p - i - n Junction Devices

2019 ◽  
Vol 11 (2) ◽  
Author(s):  
Kasidit Toprasertpong ◽  
Amaury Delamarre ◽  
Yoshiaki Nakano ◽  
Jean-François Guillemoles ◽  
Masakazu Sugiyama
Keyword(s):  
Solar Cells ◽  
Reciprocity Relations ◽  
Voltage Dependent ◽  
Carrier Collection

Effect of the double grading on the internal electric field and on the carrier collection in CIGS solar cells

2021 ◽  
Vol 223 ◽  
pp. 110948
Author(s):  
Alban Lafuente-Sampietro ◽  
Katsuhisa Yoshida ◽  
Shenghao Wang ◽  
Shogo Ishizuka ◽  
Hajime Shibata ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electric Field ◽  
Internal Electric Field ◽  
Carrier Collection ◽  
Cigs Solar Cells

Eco-Friendly AgBiS2 Nanocrystal/ZnO Nanowire Heterojunction Solar Cells with Enhanced Carrier Collection Efficiency

2021 ◽  
Vol 13 (3) ◽  
pp. 3969-3978
Author(s):  
Yun Xiao ◽  
Haibin Wang ◽  
Fumiyasu Awai ◽  
Naoyuki Shibayama ◽  
Takaya Kubo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Collection Efficiency ◽  
Zno Nanowire ◽  
Heterojunction Solar Cells ◽  
Carrier Collection

Image force effects on carrier collection ina‐Si:H solar cells

1981 ◽  
Vol 39 (4) ◽  
pp. 325-327 ◽  
Author(s):  
Min‐Koo Han ◽  
Wayne A. Anderson ◽  
R. Lahri ◽  
John Coleman
Keyword(s):  
Solar Cells ◽  
Image Force ◽  
Carrier Collection

Correlation between grain composition and charge carrier collection in Cu(In,Ga)Se2 solar cells

2015 ◽  
Author(s):  
Bradley West ◽  
Sebastian Husein ◽  
Michael Stuckelberger ◽  
Barry Lai ◽  
Jorg Maser ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Carrier ◽  
Grain Composition ◽  
Carrier Collection

Molecular Multilayer Organic Solar Cells with Large Excitonic Diffusion Length

2006 ◽  
Vol 965 ◽  
Author(s):  
Seunghyup Yoo ◽  
William J Potscavage ◽  
Benoit Domercq ◽  
Sung-Ho Han ◽  
Dean Levi ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Performance Improvement ◽  
Organic Solar Cells ◽  
Diffusion Length ◽  
Collection Efficiency ◽  
Blocking Layer ◽  
Photovoltaic Properties ◽  
Optical Functions ◽  
Carrier Collection

ABSTRACTWe report on the photovoltaic properties of organic solar cells based on pentacene and C60 thin films. A peak external quantum efficiency (EQE) of 69 % at a wavelength of λ = 668 nm is achieved upon optimization of the exciton blocking layer (EBL) thickness. Complex optical functions of pentacene films are measured as a function of wavelength by spectroscopic ellipsometry and used to analyze the EQE spectra. Detailed analysis of the EQE spectra indicate that the pentacene layers exhibit large excitonic diffusion lengths of ∼70 nm and that the performance improvement in EQE can be attributed to the influence of the thickness of the EBL layer on the carrier collection efficiency.

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