Presentation Information
[15a-PA3-9]Crystallite Size Control in NiOX Films for Hole Transport Layers and the Effect of Deposition on Textured Structure
〇Yuto Furukawa1, Yuri Takagi1, Hiroto Ishima1, Koichiro Esaki1, Yasufumi Takano1, Tamio Iida1 (1.NIT, Gifu Coll.)
Keywords:
Perovskite solar cell,hole transport layer,texture structure
In this study, NiOX thin films serving as a hole transport layer were deposited on textured substrate surfaces, and the resulting influence on the surface morphology was investigated. These results suggest that it is possible to vary the crystallite size of the NiOX film while preserving the textured structure, thereby enabling optimization of the interfacial matching between the hole transport layer and the perovskite layer.