Institutional Repository of Chinese Acad Sci, Inst Solid State Phys， Hefei 230031, Anhui, Peoples R China
| Low temperature synthesis of CsPbI3 sub-micrometer wires with tailored emission band for flexible X-ray phosphors applications | |
Zhao, Junqian1,2; Yu, Huaina3; Pan, Shusheng1 ; Zhou, Shang1,2; Zhong, Li1,2; Wang, Hua1,2; Luo, Yuan Yuan1; Yu, SiuFung4; Li, Guanghai1,2
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| 2017-08-01 | |
| 发表期刊 | JOURNAL OF LUMINESCENCE
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| 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. |
| 文章类型 | Article |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 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 |
| 项目资助者 | National Natural Science Foundation of China(11374309 ; National Natural Science Foundation of China(11374309 ; National Natural Science Foundation of China(11374309 ; National Natural Science Foundation of China(11374309 ; 51471163) ; 51471163) ; 51471163) ; 51471163) |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| 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.hfcas.ac.cn:8080/handle/334002/31981 |
| 专题 | 中科院固体物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Mat Phys, Anhui Key Lab Nanomat & Nanostruct, Inst Solid State Phys,Hefei Inst Phys Sci, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Sch Chem & Mat Sci, Hefei 230026, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China 4.Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Junqian,Yu, Huaina,Pan, Shusheng,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(无):454-459. |
| APA | Zhao, Junqian.,Yu, Huaina.,Pan, Shusheng.,Zhou, Shang.,Zhong, Li.,...&Li, Guanghai.(2017).Low temperature synthesis of CsPbI3 sub-micrometer wires with tailored emission band for flexible X-ray phosphors applications.JOURNAL OF LUMINESCENCE,188(无),454-459. |
| MLA | Zhao, Junqian,et al."Low temperature synthesis of CsPbI3 sub-micrometer wires with tailored emission band for flexible X-ray phosphors applications".JOURNAL OF LUMINESCENCE 188.无(2017):454-459. |
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| Low temperature synt（780KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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