低酸盐辅助球磨机可实现宽带自动捕获激电子在铜化物中的排放,用于自动供电的智能窗户
Yuan Xie1, Jingyu Zhang1, Bocong Zhang1
1State Key Laboratory of Flexible Electronics (LoFE), Institute of Advanced Materials (IAM), School of Flexible Electronics (Future Technologies), Nanjing Tech University (NanjingTech) Nanjing 211816 Jiangsu China.
我们开发了一个稳定的铜化物系统,使用高酸辅助球磨,用于先进的光电子. 这种材料在发光太阳能集中器和智能窗户中表现出高效率和稳定性.
科学领域:
- 材料科学 材料科学 材料科学
- 太阳能光伏发电是如何实现的
- 光电学是指光电子产品.
背景情况:
- 金属化物矿具有出色的光电子特性.
- 基于铜的化物是有希望的,但往往缺乏稳定性.
研究的目的:
- 为光电子应用开发稳定的铜化物系统.
- 探索它们在发光太阳能集中器和智能窗户中的应用.
主要方法:
- 低酸辅助的机械化学球磨.
- DPCu4Br6.6. 的合成和表征.
- 一个发光太阳能集中器 (LSC) 的制造.
主要成果:
- 实现了超高PLQY (98.38%) 和长激子寿命 (47.62μs) 的宽带发射 (FWHM=120nm).
- 证明了卓越的环境稳定性,在六个月后保持>80%的PLQY.
- 制造了一个6x6cm2的LSC,具有12.43%的光学转换效率,集成到智能窗户中.
结论:
- 开发的化铜系统提供了高性能和稳定性.
- 这种材料适用于自动供电的光电子设备,如LSC和智能窗口.
更多相关视频
13:05Reliable Mechanochemistry: Protocols for Reproducible Outcomes of Neat and Liquid Assisted Ball-mill Grinding Experiments
Published on: January 23, 2018
04:14Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation
Published on: October 1, 2019
相关概念视频
Emission Spectra
Social Traps
Alkyl Halides
Alkyl halides are halogen-substituted alkanes wherein one or more hydrogen atoms of an alkane is replaced by a halogen atom such as fluorine, chlorine, bromine, or iodine. The carbon atom in an alkyl halide is bonded to the halogen atom, which is sp3-hybridized and exhibits a tetrahedral shape.
Unlike alkyl halides, compounds in which a halogen atom is bonded to an sp2 -hybridized carbon atom of a carbon-carbon double bond (C=C) are called vinyl halides. Whereas aryl...
Acid Halides to Esters: Alcoholysis
Power
Mass Spectrometry: Alkyl Halide Fragmentation
