3D electron diffraction goes multipolar.

3D 电子衍射多极。

• 影响指数: 5.588
• 发表时间: 2024 May 1
• 来源期刊: IUCrJ
• DOI: 10.1107/S2052252524003774
• PMID: 38700231
• 文章类型: Journal Article
• 作者列表: Beanland R

关键词: 3D electron diffraction; dynamical refinement; electron crystallography; microcrystal electron diffraction; multipolar scattering factors; quantum crystallography; transferable aspherical atom model

Abstract

Over 30 years ago, it was shown that bonding between atoms has a noticeable effect on convergent beam electron diffraction patterns. The paper by Olech et al. [(2024). IUCrJ, 11, 309-324] demonstrates that its influence is also clearly present in 3D electron diffraction data, opening up new possibilities for quantum crystallography.

摘要

30多年前,研究表明，原子之间的键合对会聚束电子衍射图具有显著影响。Olech等人的论文。[（2024）。IUCrJ,11，309-324]证明了其影响也清楚地存在于3D电子衍射数据中，为量子晶体学开辟了新的可能性。