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http://dx.doi.org/10.5757/JKVS.2013.22.4.218

Research on Changes in Short Circuit Current of C-Si Solar Cell by Charge Density Waves  

Seo, Il Won (Department of Electrophysics, Kwangwoon University)
Koo, Je Huan (Department of Electrophysics, Kwangwoon University)
Yun, Myoung Soo (Department of Electrophysics, Kwangwoon University)
Jo, Tae Hoon (Department of Electrophysics, Kwangwoon University)
Lee, Won Young (Department of Electrophysics, Kwangwoon University)
Cho, Guang Sup (Department of Electrophysics, Kwangwoon University)
Kwon, Gi Chung (Department of Electrophysics, Kwangwoon University)
Publication Information
Journal of the Korean Vacuum Society / v.22, no.4, 2013 , pp. 218-224 More about this Journal
Abstract
We measure solar currents transformed from quantum efficiency as a function of incident angles of solar lights. According to conventional models for solar cells, solar currents can be induced when electrons are separated into electrons and holes in the presence of incident solar lights. On the contrary, solar currents can be possible at the time when pinned charge density waves go beyond the pinning potential barrier under the influence of incident solar beams suggested by some authors. In this experiment, measured solar currents and our theory are in good correspondence to confirm the angle dependence of solar lights.
Keywords
Solar cell; Charge density wave; Short circuit current; Quantum efficiency; Incident angle;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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