Guang-Qin Ma1, Yu-Liang Liu1, Yan-Liang Zhao1

  • 1School of Physics and Optoelectronic Engineering, Ludong University, Yantai 26425, People's Republic of China.

まとめ

太陽光から水素への変換を 強化するために MoSiGeP2N2という 二次元非対称な新材料を開発しました 原子の非対称性を調整することで 極化が最適化され,水分裂のための光触媒の活性が著しく増加します

関連する概念動画

Potential Due to a Polarized Object01:29

Potential Due to a Polarized Object

A neutral atom consists of a positively charged nucleus surrounded by a negatively charged electron cloud. When placed in an external electric field, the external electric force pulls the electrons and nucleus apart, opposite to the intrinsic attraction between the nucleus and the electrons. The opposing forces balance each other with a slight shift between the center of masses of the nucleus and the electron cloud, resulting in a polarized atom. On the other hand, a few molecules, like water,...
470
π Electron Effects on Chemical Shift: Overview01:27

π Electron Effects on Chemical Shift: Overview

An applied magnetic field causes loosely bound π-electrons in organic molecules to circulate, producing a local or induced diamagnetic field over a large spatial volume. As the molecules tumble in solution, the field generated by π-electrons in spherical substituents results in a zero net field. However, the net field generated by π-electrons in non-spherical substituents is not zero. The effect of this induced field depends on the orientation of the molecule with respect to B0,...
1.1K