首页   按字顺浏览 期刊浏览 卷期浏览 LASER-DRIVEN PHYSICAL VAPOR DEPOSITION FOR THIN-FILM CdTe SOLAR CELLS
LASER-DRIVEN PHYSICAL VAPOR DEPOSITION FOR THIN-FILM CdTe SOLAR CELLS

 

作者: ALVIN COMPAAN,   AJIT BHAT,  

 

期刊: International Journal of Solar Energy  (Taylor Available online 1992)
卷期: Volume 12, issue 1-4  

页码: 155-169

 

ISSN:0142-5919

 

年代: 1992

 

DOI:10.1080/01425919208909759

 

出版商: Taylor & Francis Group

 

关键词: Photovoltaics, Cadmium telluride;(CdTe);Laser deposition

 

数据来源: Taylor

 

摘要:

We review the use of laser-driven physical vapor deposition from solid targets for the growth of CdTe-related photovoltaic materials on glass substrates. The physical conditions in the laser-driven plume from 15 nsec pulses at λ = 308 nm from an XeCI laser have been studied by optical multichannel spectroscopy and time-of-flight methods. Film growth has been optimized in terms of substrate temperature, laser pulse energy density, and overall growth rate through the use of optical absorption, Raman scattering, x-ray diffraction, electron microscopy, energy dispersive x-ray spectroscopy, and electrical measurements on the films. Early results of device fabrication have yielded an all-LDPVD CdS/CdTe cell of 8.7% AM 1.5 efficiency.

 

点击下载:  PDF (259KB)



返 回