相关实验视频

Updated: May 27, 2025

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells
08:30

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells

Published on: March 19, 2017

16.5K

锡与基化佩洛夫斯基特之间的毒性和效率之间的权衡

Xie Zhang1,2, Jimmy-Xuan Shen2, Mark E Turiansky2

  • 1School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, 710072, China.

Angewandte Chemie (International ed. in English)
|February 19, 2025
PubMed
概括

开发无毒矿太阳能电池需要在效率和毒性之间进行权衡. 锡基矿显示出比基矿更高的非辐射重组,阻碍了效率.

关键词:
缺陷 缺陷 缺陷 缺陷 缺陷第一个原则是计算计算.化佩洛夫斯基特 (Halogenated Perovskite) 是一种化的矿物.非辐射重组的非辐射重组.毒性的毒性 毒性的毒性

更多相关视频

Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation04:14

Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation

Published on: October 1, 2019

12.8K
Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films08:12

Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films

Published on: September 8, 2017

9.5K

相关概念视频

Radical Substitution: Hydrogenolysis of Alkyl Halides with Tributyltin Hydride01:26

Radical Substitution: Hydrogenolysis of Alkyl Halides with Tributyltin Hydride

Radical substitution reactions can be used to remove functional groups from molecules. The hydrogenolysis of alkyl halides is one such reaction, where the weak Sn–H bond in tributyltin hydride reacts with alkyl halides to form alkanes. Here, the reagent Bu3SnH yields tributyltin halide as a byproduct.
The bonds formed in this reaction are stronger than the bonds broken, making it energetically favorable. The reaction follows a radical chain mechanism similar to radical halogenation...
1.8K