【摘 要】
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The HTM layer is considered to be necessary to highly efficient perovskite solar cells,which can well restrain photogenerated carrier recombination and facilitate the hole transportation and separatio
【机 构】
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Lab of Inorganic Energy and Environment Materials, School of Material Science and Engineering, Unive
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The HTM layer is considered to be necessary to highly efficient perovskite solar cells,which can well restrain photogenerated carrier recombination and facilitate the hole transportation and separation.[1-2] NiO is a cubic wide band gap p-type semiconductor which is essentially transparent for very thin layer and can act as an electron-blocking interlayer.Therefore,NiO has been selected to be incorporated into these devices as hole conductor.
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