Abstract
In our study, one-dimensional PbI2/polyvinylpyrrolidone (PVP) composition fibers have been prepared by using PbI2 and PVP as precursors dissolved in N, N-dimethylformamide via a electrospinning process. Dipping the fibers into CH3NH3I solution changed its color, indicating the formation of CH3NH3PbI3, to obtain CH3NH3PbI3/PVP composite fibers. The structure, morphology and composition of the all as-prepared fibers were characterized by using X-ray diffraction and scanning electron microscopy.
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Chao, L. M., Tai, T. Y., Chen, Y. Y., Lin, P. Y., & Fu, Y. S. (2015). Fabrication of CH3NH3PbI3/PVP composite fibers via electrospinning and deposition. Materials, 8(8), 5467–5478. https://doi.org/10.3390/ma8085256
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