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Chapter 11 Atomic-Resolution Aberration-Corrected Transmission Electron Microscopy

  • Knut Urban
  • , Lothar Houben
  • , Chun Lin Jia
  • , Markus Lentzen
  • , Shao Bo Mi
  • , Andreas Thust
  • , Karsten Tillmann

科研成果: 书/报告/会议事项章节章节同行评审

9 引用 (Scopus)

摘要

An overview of the current state of aberration-corrected transmission electron microscopy (TEM) with an emphasis on atomic-resolution studies in materials science is presented. The new contrast theory for aberration-corrected TEM includes the fact that the added freedom of variable spherical aberration may be used together with the variable defocus to create contrast conditions substantially improved with respect to Scherzer conditions. The availability of aberration-corrected instruments has enabled the use of TEM in atomic-resolution studies for various materials. Aberration-corrected instruments can be used to determine accuracy in the picometer range for the high-precision measurement of atomic displacements. Atomic-resolution aberration-corrected EM can also provides new insight into atomic structures.

源语言英语
主期刊名Advances in IMAGING AND ELECTRON PHYSICS Aberration-Corrected Electron Microscopy
出版商Academic Press Inc.
439-480
页数42
ISBN(印刷版)9780123742209
DOI
出版状态已出版 - 2008
已对外发布

出版系列

姓名Advances in Imaging and Electron Physics
153
ISSN(印刷版)1076-5670

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