Development of advanced electron holographic techniques and application to industrial materials and devices

The development of a transmission electron microscope equipped with a field emission gun paved the way for electron holography to be put to practical use in various fields. In this paper, we review three advanced electron holography techniques: on-line real-time electron holography, three-dimensiona...

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Bibliographic Details
Published inMicroscopy Vol. 62 Suppl 1; p. S29
Main Authors Yamamoto, Kazuo, Hirayama, Tsukasa, Tanji, Takayoshi
Format Journal Article
LanguageEnglish
Published England 01.06.2013
Subjects
Electricity
Electrons
Holography - methods
Imaging, Three-Dimensional - methods
Lithium - chemistry
Magnetic Fields
Magnetics
Microscopy, Electron, Transmission - methods
Optics and Photonics
phase-shifting electron holography
dopant profiling
solid oxide fuel cell
lithium ion battery
3D tomographic holography
real-time electron holography
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Summary:The development of a transmission electron microscope equipped with a field emission gun paved the way for electron holography to be put to practical use in various fields. In this paper, we review three advanced electron holography techniques: on-line real-time electron holography, three-dimensional (3D) tomographic holography and phase-shifting electron holography, which are becoming important techniques for materials science and device engineering. We also describe some applications of electron holography to the analysis of industrial materials and devices: GaAs compound semiconductors, solid oxide fuel cells and all-solid-state lithium ion batteries.
ISSN:2050-5701
DOI:10.1093/jmicro/dft006