Analysis of the properties of thin poly crystalline layers used in solar photocells

Author

Naydenov, B.G. ; Yordanov, A.H. ; Milev, A.P.

Author_Institution

Fac. of Electron., Tech. Univ. of Varna, Varna, Bulgaria

fYear

2012

fDate

20-22 Nov. 2012

Firstpage

963

Lastpage

966

Abstract

In this paper are described in detail poly crystalline photovoltaic materials based on sulphides of cadmium and copper and related methods of deposition. The thermal conductivity, dielectric permittivity, specific resistance, refractive index at different wavelengths, mobility and diffusion length of the electrical current carriers, are analysed. Motivation for the use of semiconductor compounds, comparative analysis.

Keywords

II-VI semiconductors; cadmium compounds; copper compounds; electric resistance; permittivity; photoelectric cells; refractive index; solar cells; spray coating techniques; thermal conductivity; wide band gap semiconductors; CdS-Cu₂S; comparative analysis; deposition methods; dielectric permittivity; diffusion length; electrical current carriers; polycrystalline photovoltaic materials; refractive index; semiconductor compounds; solar photocells; specific resistance; thermal conductivity; thin polycrystalline layers; Decision support systems; Hafnium; Telecommunications; CIGS; CZTS; CdS/Cu2S; Photovoltaic; Polycrystalline;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunications Forum (TELFOR), 2012 20th

Conference_Location

Belgrade

Print_ISBN

978-1-4673-2983-5

Type

conf

DOI

10.1109/TELFOR.2012.6419369

Filename

6419369