迈向扫描透射电子显微镜球差校正的全息方法
仪器与探测器
2019-09-12 v2 光学
摘要
利用纳米加工电子全息图进行相位调制的最新进展已证明如何控制电子束的相位。在本文中,我们将这一概念应用于扫描透射电子显微镜中的球差校正,并展示了空间分辨率的提升。这种用于球差校正的全息方法因其简便性和成本效益而具有优势。
引用
@article{arxiv.1705.04903,
title = {Towards a holographic approach to spherical aberration correction in scanning transmission electron microscopy},
author = {Vincenzo Grillo and Amir H. Tavabi and Emrah Yucelen and Peng-Han Lu and Federico Venturi and Hugo Larocque and Lei Jin and Aleksei Savenko and Gian Carlo Gazzadi and Roberto Balboni and Stefano Frabboni and Peter Tiemeijer and Rafal E. Dunin-Borkowski and Ebrahim Karimi},
journal= {arXiv preprint arXiv:1705.04903},
year = {2019}
}
备注
5 pages, 2 figures