Abstract
Effects of SbI3 addition to CH3NH3PbI3 precursor solutions on the photovoltaic properties were investigated. TiO2/CH3NH3-Pb1-xSbxI3-based photovoltaic devices were fabricated in air, and formation of a perovskite-type structure was confirmed by X-ray diffraction. The conversion efficiencies were improved by adding a small amount of Sb, and formation of PbI2 was suppressed by the Sb addition.
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CITATION STYLE
APA
Oku, T., Ohishi, Y., & Suzuki, A. (2016). Effects of antimony addition to perovskite-type CH3NH3PbI3 photovoltaic devices. Chemistry Letters, 45(2), 134–136. https://doi.org/10.1246/cl.150984
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