Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Takami Umeda"'
Publikováno v:
IEEE Journal of Photovoltaics. 7:950-956
We investigate microcrystalline-silicon (μc-Si) solar cells with photonic crystals on the top surface, which exploit the large-area resonant effect in photonic crystals to enhance light absorption, for the first time. Guidelines for designing the su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7013345da11cfe3a2121664da712c589
https://doi.org/10.1109/jphotov.2017.2695524
https://doi.org/10.1109/jphotov.2017.2695524
Autor:
Menaka De Zoysa, Shoya Fujita, Yoshinori Tanaka, Susumu Noda, Takami Umeda, Kenji Ishizaki, Yosuke Kawamoto
Publikováno v:
Progress in Photovoltaics: Research and Applications. 23:1475-1483
Enhancing the absorption of thin-film microcrystalline silicon solar cells over a broadband range in order to improve the energy conversion efficiency is a very important challenge in the development of low cost and stable solar energy harvesting. He
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64e15c54af67608ac5c64eaac884468e
https://doi.org/10.1002/pip.2577
https://doi.org/10.1002/pip.2577
Autor:
Takami Umeda, Yoshinori Tanaka, Yosuke Kawamoto, Menaka De Zoysa, Susumu Noda, Kenji Ishizaki
Publikováno v:
Optics Express. 23:A1040
We investigate the improvement of the conversion efficiency of ultra-thin (~500nm-thick) microcrystalline silicon (μc-Si) solar cells incorporating photonic-crystal structures, where light absorption is strongly enhanced by the multiple resonant mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85c42ba014ddc268432391b370542c76
https://doi.org/10.1364/oe.23.0a1040
https://doi.org/10.1364/oe.23.0a1040