Highly Efficient Cu(In,Ga)Se
スポンサーリンク
概要
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Using a three-stage process, a highly efficient, integrated chalcopyrite Cu(In,Ga)Se<inf>2</inf>(CIGS) submodule was fabricated with a certified efficiency of 18.34% and an open circuit voltage of 2.963 V, a short circuit current of 29.05 mA, a fill factor of 0.762, and a designated area of 3.576 cm<sup>2</sup>. The diode properties and parasitic resistances of the submodule and a reference single cell containing a CIGS absorber layer identical to that in the submodule were determined using a distributed diode model. In addition, the fundamental loss mechanisms for the submodule were investigated.
- 2013-11-25
著者
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Yamada Akimasa
Research Center for Photovoltaics, AIST, Tsukuba, Ibaraki 305-8568, Japan
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Niki Shigeru
Research Center for Photovoltaics, AIST, Tsukuba, Ibaraki 305-8568, Japan
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Matsubara Koji
Research Center for Photovoltaic Technologies, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan
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Kamikawa-Shimizu Yukiko
Research Center for Photovoltaic Technologies, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan
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Komaki Hironori
Research Center for Photovoltaic Technologies, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan
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Ishizuka Shogo
Research Center for Photovoltaic Technologies, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan
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Iioka Masayuki
Research Center for Photovoltaic Technologies, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan
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Higuchi Hirofumi
Research Center for Photovoltaic Technologies, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan
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Takano Miwako
Research Center for Photovoltaic Technologies, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan
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Shibata Hajime
Research Center for Photovoltaic Technologies, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan
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Yamada Akimasa
Research Center for Photovoltaic Technologies, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan
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Niki Shigeru
Research Center for Photovoltaic Technologies, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan
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