Open AccessPHOTOVOLTAIC DETECTION OF MAGNETIC RESONANCE IN a-Si:H SOLAR CELL
Author(s) -
Ming Yan,
Wu Shu-xiang,
Xu Hui-Yinc,
E. Wu,
Mao Jin-Chang,
Xuelian Lin,
Guanghua Zhang,
Jia Liu
Publication year - 1988
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.37.847
Subject(s) - solar cell , recombination , photovoltaic system , materials science , silicon solar cell , solar cell efficiency , optoelectronics , theory of solar cells , nuclear magnetic resonance , physics , chemistry , biochemistry , gene , ecology , biology
An investigation of spin dependent recombination processes in p+in+ a-Si:H solar cell by photovoltaic detection of magnetic resonance (PDMR) is reported. The study indicates that the PDMR signals for various solar cells made by different technology have different g-values and line shapes, so the dominant recombination processes are different. The influence of the speed of growth, substrate temperature and intrinsic thickness of a-Si:H film on solar cell properties is discussed in terms of the PDMR results.