Low temperature synthesis of CsPbI3 sub-micrometer wires with tailored emission band for flexible X-ray phosphors applications

doi:10.1016/j.jlumin.2017.04.069

CAS OpenIR > 中科院上海应用物理研究所2011-2018年

	Low temperature synthesis of CsPbI3 sub-micrometer wires with tailored emission band for flexible X-ray phosphors applications
	Zhao, JQ; Yu, HN; Pan, SS; Zhou, S; Zhong, L; Wang, H; Luo, YY; Yu, SF; Li, GH
	2017
发表期刊	JOURNAL OF LUMINESCENCE
ISSN	0022-2313
卷号	188 期号:-页码:454-459
文章类型	期刊论文
摘要	CsPbI3 sub-micrometer wires were synthesized by one-pot solution method at near room temperature. The wires are single crystalline with [100] orientation. An strong emission band centered at 470 nm was observed under ultraviolet excitation, and the emission intensity and bandwidth are dependent on the molar ratio of CsI/PbI2 in the wires. A bright green emission with a lifetime of several tens ns was observed when excited with a soft X-ray, and the spectral response range can be modulated by the molar ratio of CsI/PbI2 in the wires. The growth mechanism of the wires was discussed, and the influences of the cycling strain and X-ray irrigation time on the Xray excited optical luminescence of the CsI/PbI2 wires/PET film were analyzed and discussed.
关键词	Halide Perovskite Nanowires Combustion Synthesis Solar-cells Low-cost Cesium Nanocrystals Photovoltaics Nanoparticles Growth Films
DOI	10.1016/j.jlumin.2017.04.069
关键词[WOS]	HALIDE PEROVSKITE NANOWIRES ; COMBUSTION SYNTHESIS ; SOLAR-CELLS ; LOW-COST ; CESIUM ; NANOCRYSTALS ; PHOTOVOLTAICS ; NANOPARTICLES ; GROWTH ; FILMS
收录类别	SCI
语种	英语
WOS记录号	WOS:000404308400067
引用统计
文献类型	期刊论文
条目标识符	http://ir.sinap.ac.cn/handle/331007/28720
专题	中科院上海应用物理研究所2011-2018年
推荐引用方式 GB/T 7714	Zhao, JQ,Yu, HN,Pan, SS,et al. Low temperature synthesis of CsPbI3 sub-micrometer wires with tailored emission band for flexible X-ray phosphors applications[J]. JOURNAL OF LUMINESCENCE,2017,188(-):454-459.
APA	Zhao, JQ.,Yu, HN.,Pan, SS.,Zhou, S.,Zhong, L.,...&Li, GH.(2017).Low temperature synthesis of CsPbI3 sub-micrometer wires with tailored emission band for flexible X-ray phosphors applications.JOURNAL OF LUMINESCENCE,188(-),454-459.
MLA	Zhao, JQ,et al."Low temperature synthesis of CsPbI3 sub-micrometer wires with tailored emission band for flexible X-ray phosphors applications".JOURNAL OF LUMINESCENCE 188.-(2017):454-459.

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