Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/70462
Title: Optical and Recombination Losses in Cu2ZnSn(S,Se)4-Based Thin-Film Solar Cells with CdS, ZnSe, ZnS Window and ITO, ZnO Charge-Collecting Layers
Authors: Dobrozhan, Oleksandr Anatoliiovych 
Opanasiuk, Anatolii Serhiiovych 
Novhorodtsev, Anatolii Ivanovych
Danylchenko, P.S.
Keywords: Cu2ZnSn(S,Se)4 Solar Cells
Optical Losses
Recombination Losses
Quantum Yield
Short-Circuit Current
Efficiency
Issue Year: 2018
Publisher: Journal of Nanoelectronics and Optoelectronics
Citation: Optical and Recombination Losses in Cu2ZnSn(S,Se)4-Based Thin-Film Solar Cells with CdS, ZnSe, ZnS Window and ITO, ZnO Charge-Collecting Layers [Text] / O.A. Dobrozhan, P.S. Danylchenko, A.I. Novgorodtsev, A.S. Opanasyuk // Journal of Nanoelectronics and Optoelectronics. - 2018. - Vol. 12. - P. 1-13. - DOI: 10.1166/jno.2018.2192.
Abstract: We report the investigation on the optical and recombination losses in the solar cells based on n-CdS(ZnSe, ZnS)/p-Cu2ZnSn(S,Se)4 heterojunctions with n-ITO(ZnO) frontal charge-collecting contacts. The calculation of the optical losses was carried out taking into account the light reflection from the interfaces of the contacted layers and absorption of the window and frontal charge-collecting layers. The recombination losses of the photogenerated charge carriers at the interface between the window and absorber layer, in the space charge and in the quasineutral regions of the semiconductor films was determined using the solution of the continuity equation. We investigated the effect of the optical and recombination losses on the internal (Qint), external (Qext) quantum yields, short-circuit current density (Jsc) and maximum efficiency (y) of solar cells.
URI: http://essuir.sumdu.edu.ua/handle/123456789/70462
Type: Article
Appears in Collections:Наукові видання (ЕлІТ)

Views
Other27
Downloads
Other21


Files in This Item:
File Description SizeFormatDownloads 
12JNO-2192.pdf1.09 MBAdobe PDF21Download


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.