Title :
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
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;
Conference_Titel :
Telecommunications Forum (TELFOR), 2012 20th
Conference_Location :
Belgrade
Print_ISBN :
978-1-4673-2983-5
DOI :
10.1109/TELFOR.2012.6419369
