Zong-Liang Tseng

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Sputtering made ZnO thin film was used as an electron-transport layer in a regular planar perovskite solar cell based on high quality CH3NH3PbI3 absorber prepared with a two-step spin-coating. An efficiency up to 15.9% under AM 1.5G irradiation is achieved for the cell based on ZnO film fabricated under Ar working gas. The atmosphere of the sputtering(More)
This work presents mixed (FAPbI₃)1-x(MAPbBr₃)x perovskite films with various composition ratios, x (x = 0-1), which are formed using the spin coating method. The structural, optical, and electronic behaviors of the mixed (FAPbI₃)1-x(MAPbBr₃)x perovskite films are discussed. A device with structure glass/indium tin oxide(More)
In this study, four kinds of structures—[6,6]-phenyl-C 61-butyric acid methyl ester (PCBM), PCBM/fullerene (C 60), C 60 /bathocuproine (BCP), and PCBM/C 60 /BCP—were used as electron transport layers, and the structure, and optical and electronic behaviors of MAPbBr 3 perovskite layers after annealing treatments were observed. The experimental results(More)
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