A subnanometric material reveals new quantum-chemical insights into surface polarons

Q4 Physics and Astronomy

Europhysics News Pub Date : 2022-01-01 DOI:10.1051/epn/2022401

M. P. de Lara-Castells, S. Miret-Artés

引用次数: 0

Abstract

The recent advent of cutting-edge experimental techniques allows for a precise synthesis of monodisperse subnanometric metal clusters composed by just a few atoms, and opens new possibilities for subnanometer science. The decoration of titanium dioxide surfaces with Ag5 atomic clusters has enabled the stabilization of surface polarons and provided new quantum-chemical insights into an electron polarization phenomenon revealed by their formation.

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一种亚纳米材料揭示了表面极化子的新量子化学见解

近年来，尖端实验技术的出现使得精确合成由几个原子组成的单分散亚纳米金属团簇成为可能，并为亚纳米科学开辟了新的可能性。用Ag5原子团簇修饰二氧化钛表面，使表面极化子稳定，并为其形成所揭示的电子极化现象提供了新的量子化学见解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Europhysics News Physics and Astronomy-Physics and Astronomy (all)

CiteScore

0.50

自引率

0.00%

发文量

期刊介绍： Europhysics News is the magazine of the European physics community. It is owned by the European Physical Society and produced in cooperation with EDP Sciences. It is distributed to all our Individual Members and many institutional subscribers. Most European national societies receive EPN for further distribution. The total circulation is currently about 25000 copies per issue. It aims to provide physicists at all levels, ranging from post graduate students to senior managers working in both industry and the public sector, with a balanced overview of the scientific and organizational aspects of physics and related disciplines at a European level. Sections covered: ◦Activities ◦Features ◦News and views