苯乙胺铅溴
99% | CAS号: 131457-16-4
¥375.9 ~ 697.9
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基本描述
| 规格或纯度 | 99% |
|---|---|
| 英文名称 | Phenylethylammonium Lead Bromide |
| 英文别名 | (PEA)2PbBr4；2D perovskite；Bis[(2-phenylethyl)ammonium] tetrabromoplumbate |
| 储存温度 | 避光，室温，充氩 |
| 运输条件 | 常规运输 |
| 产品介绍 | 应用： 钙钛矿前驱体 This product is a violet emmiter for light emmiting diodes. It is solution processable in DMF to create thin films. This material has a photoluminescence peak at 407 nm with a quantum yield of 26% as nanoplatelets. Single crystals have been grown with a 412 nm emission of and quantum efficiency of 0.22(1). LED devices using this material as the emissive layer have been constructed that opperate at room temperature with an on/off voltage of 2.5-2.8 V and external quantum efficiency (EQE) of 0.038%. |
名称和标识符
| 分子式 | C16H24N2PbBr4 |
|---|---|
| 分子量 | 771.19 |
化学和物理性质
| 溶解性 | 可溶于 DMF、DMSO 等 |
|---|---|
| 敏感性 | 对湿度敏感； 对空气敏感；对光敏感 |
| 闪点(℉) | 不适用 |
| 闪点(℃) | 不适用 |
安全信息
| 象形图 |
健康危害
环境危害
有害 |
|---|---|
| 信号词 | 危险 |
| 危险声明 | H373: Causes damage to organs through prolonged or repeated exposure H410: Very toxic to aquatic life with long lasting effects H302+H332: Harmful if swallowed or if inhaled H360D: May damage the unborn child |
| 预防措施声明 | P273,P260,P308+P313,P202,P301+P312,P304+P340+P312 |
