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http://hdl.handle.net/20.500.12358/26029
Title | Enhanced absorption of TM waves in conductive nanoparticles structure |
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Untitled | |
Abstract |
This paper tackles anti-reflection coating structure for silicon solar cell where conductive nanoparticle (CNP) film is sandwiched between a semi-infinite glass cover and a semi-infinite silicon substrate. The transmission and reflection coefficients are derived by the transfer matrix method and simulated for values of unit cell sizes, gab widths in visible and near-infrared radiation. We also illustrated the dependence of the absorption, transmission and reflection coefficients on several angles of incidence of the transverse magnetic polarized (TM) waves. We found out that reflection decreases by the increase of incident angle to 50. If nanoparticles are suitably located and sized at gab width of 3.5 nm, unit cell of 250 nm and CNP layer thickness of 150 nm, the absorptivity of the structure achieves 100%. |
Type | Journal Article |
Date | 2018 |
Published in | Modern Physics Letters B |
Series | Volume: 32, Number: 15 |
Publisher | World Scientific Publishing Company |
Citation | |
Item link | Item Link |
License | ![]() |
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