三溴化铯铅（15243-48-8） (CAS No.15243-48-8)
- 物化性质
- 淡黄色至橙黄色结晶性粉末，具有钙钛矿结构。密度约4.87 g/cm³，熔点约567℃（部分文献报道高于500℃分解）。难溶于水，可溶于N,N-二甲基甲酰胺（DMF）、二甲基亚砜（DMSO）等极性有机溶剂。具有较高的光致发光量子产率和良好的电荷传输性能，对热和光具有较好的稳定性。
- 纯度
- 99.99%（高纯级）
- 外观
- 橙色至黄色结晶性粉末
- 储存条件
- 密封避光，惰性气氛下保存
English description（英文原文，共 1296 字符）
Product Name:Cesium Lead Tribromide
English Name:Cesium Lead Tribromide
CAS No.:15243-48-8
Aliases:Cesium lead bromide, Cesium lead(II) bromide
Molecular Formula:Br3CsPb
Physical Properties:Pale yellow to orange-yellow crystalline powder with perovskite structure. Density: approx. 4.87 g/cm³; melting point: approx. 567 °C (some literature reports decomposition above 500 °C). Insoluble in water, soluble in polar organic solvents such as N,N-dimethylformamide (DMF) and dimethyl sulfoxide (DMSO). It exhibits high photoluminescence quantum yield, good charge-transport properties, and favorable stability against heat and light.
Uses:Used as a light-absorbing layer material in perovskite solar cells, effectively improving power conversion efficiency. Also employed in the fabrication of light-emitting diodes (LEDs), lasers, photodetectors, and other optoelectronic devices. Additionally, it is widely used as a model material for studying the crystallization kinetics of perovskite films and carrier dynamics.
Technical Specifications:
Purity: 99.99% (high-purity grade)
Molecular weight: 579.82 g/mol
Appearance: orange to yellow crystalline powder
Packaging: 1 g/vial, other specifications available on request
Storage: keep sealed, protected from light, under inert atmosphere
English Name:Cesium Lead Tribromide
CAS No.:15243-48-8
Aliases:Cesium lead bromide, Cesium lead(II) bromide
Molecular Formula:Br3CsPb
Physical Properties:Pale yellow to orange-yellow crystalline powder with perovskite structure. Density: approx. 4.87 g/cm³; melting point: approx. 567 °C (some literature reports decomposition above 500 °C). Insoluble in water, soluble in polar organic solvents such as N,N-dimethylformamide (DMF) and dimethyl sulfoxide (DMSO). It exhibits high photoluminescence quantum yield, good charge-transport properties, and favorable stability against heat and light.
Uses:Used as a light-absorbing layer material in perovskite solar cells, effectively improving power conversion efficiency. Also employed in the fabrication of light-emitting diodes (LEDs), lasers, photodetectors, and other optoelectronic devices. Additionally, it is widely used as a model material for studying the crystallization kinetics of perovskite films and carrier dynamics.
Technical Specifications:
Purity: 99.99% (high-purity grade)
Molecular weight: 579.82 g/mol
Appearance: orange to yellow crystalline powder
Packaging: 1 g/vial, other specifications available on request
Storage: keep sealed, protected from light, under inert atmosphere
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常见问题
- 三溴化铯铅（15243-48-8）的 CAS 号是多少？
- 三溴化铯铅（15243-48-8）的 CAS 号是 15243-48-8。
- 三溴化铯铅（15243-48-8）的分子式和分子量是什么？
- 三溴化铯铅（15243-48-8）的分子式为 Br3CsPb，分子量约 579.82 g/mol。
- 三溴化铯铅（15243-48-8）的英文名称是什么？
- 三溴化铯铅（15243-48-8）的英文名称为 Cesium Lead Tribromide。
- 三溴化铯铅（15243-48-8）还有哪些别名？
- 三溴化铯铅（15243-48-8）又称 三溴铯铅、溴化铯铅(II)、溴化铅铯。
- 三溴化铯铅（15243-48-8）有哪些供应商和生产厂家？
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