全息：在高分辨率成像中的应用

IF 1.8 4区工程技术

Microscopy Pub Date : 2020-11-01 DOI:10.1093/jmicro/dfaa050

Takeshi Kawasaki;Yoshio Takahashi;Toshiaki Tanigaki

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引用次数: 1

摘要

电子全息术是为了校正电子显微镜透镜的像差而发明的。经过几十年的研究，它被用来观察晶体中的原子排列。然后将其与硬件像差校正器相结合，实现高分辨率和高精度的分析。它的应用进一步扩展到亚纳米分辨率的磁性观测。高分辨率电子全息术已成为观测功能材料中电磁分布的一种强大技术。

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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Holography: application to high-resolution imaging

Electron holography was invented for correcting aberrations of the lenses of electron microscopes. It was used to observe the atomic arrangements in crystals after decades of research. Then it was combined with a hardware aberration corrector to enable high-resolution and high-precision analysis. Its applications were further extended to magnetic observations with sub-nanometer resolution. High-resolution electron holography has become a powerful technique for observing electromagnetic distributions in functional materials.

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来源期刊

Microscopy 工程技术-显微镜技术

自引率

11.10%

发文量

审稿时长

>12 weeks

期刊介绍： Microscopy, previously Journal of Electron Microscopy, promotes research combined with any type of microscopy techniques, applied in life and material sciences. Microscopy is the official journal of the Japanese Society of Microscopy.