塩化アンモニウムを添加した場合と、していない場合 (IMAGE)

Okinawa Institute of Science and Technology (OIST) Graduate University

塩化アンモニウムを添加した場合と、していない場合

Caption

塩化アンモニウムを添加することで、ペロブスカイト膜の粒が顕著に増大し、個数が減少した。その結果、粒界の数も減少した。

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OIST

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By adding ammonium chloride, the resultant perovskite film had fewer grains of a much larger size, reducing the number of grain boundaries. Image Elements: Orientation: Landscape Type: Scientific Image or Visualization Unit or Division: Energy Materials and Surface Sciences Unit (Yabing Qi) Tags: Research Free for anyone to re-use, but must be credited to OIST. This work is licensed under a Creative Commons Attribution 2.0 Generic License.

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