Electron holography on dynamic motion of secondary electrons around sciatic nerve tissues

Daisuke Shindo; Joong Jung Kim; Weixing Xia; Ki Hyun Kim; Nobuhiko Ohno; Yasuhisa Fujii; Nobuo Terada; Shinichi Ohno

doi:10.1093/jmicro/dfl039

Electron holography on dynamic motion of secondary electrons around sciatic nerve tissues

Daisuke Shindo, Joong Jung Kim, Weixing Xia, Ki Hyun Kim, Nobuhiko Ohno, Yasuhisa Fujii, Nobuo Terada, Shinichi Ohno

Center for Advanced Microscopy and Spectroscopy

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

By means of electron holographic visualization of detailed electric potential distribution around sciatic nerve tissues coated with C and OsO ₄, we show that the steady state of these specimens subjected to intense charging with electron irradiation is accompanied with a dynamic motion of collective secondary electrons; the secondary electrons emitted from the coated specimens revolve around the positively charged specimens forming stationary orbits. Further, this study clarified the possibility of the direct visualization of a part of the orbits of the collective secondary electrons without disturbing their motions.

Original language	English
Pages (from-to)	1-5
Number of pages	5
Journal	Journal of Electron Microscopy
Volume	56
Issue number	1
DOIs	https://doi.org/10.1093/jmicro/dfl039
Publication status	Published - 2007 Jan 1

Keywords

Charging effect
Electric potential distribution
Electron holography
Microfibril
Sciatic nerve tissue
Secondary electron emission

ASJC Scopus subject areas

Instrumentation

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10.1093/jmicro/dfl039

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abstract = "By means of electron holographic visualization of detailed electric potential distribution around sciatic nerve tissues coated with C and OsO 4, we show that the steady state of these specimens subjected to intense charging with electron irradiation is accompanied with a dynamic motion of collective secondary electrons; the secondary electrons emitted from the coated specimens revolve around the positively charged specimens forming stationary orbits. Further, this study clarified the possibility of the direct visualization of a part of the orbits of the collective secondary electrons without disturbing their motions.",

keywords = "Charging effect, Electric potential distribution, Electron holography, Microfibril, Sciatic nerve tissue, Secondary electron emission",

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AU - Shindo, Daisuke

AU - Kim, Joong Jung

AU - Xia, Weixing

AU - Kim, Ki Hyun

AU - Ohno, Nobuhiko

AU - Fujii, Yasuhisa

AU - Terada, Nobuo

AU - Ohno, Shinichi

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N2 - By means of electron holographic visualization of detailed electric potential distribution around sciatic nerve tissues coated with C and OsO 4, we show that the steady state of these specimens subjected to intense charging with electron irradiation is accompanied with a dynamic motion of collective secondary electrons; the secondary electrons emitted from the coated specimens revolve around the positively charged specimens forming stationary orbits. Further, this study clarified the possibility of the direct visualization of a part of the orbits of the collective secondary electrons without disturbing their motions.

AB - By means of electron holographic visualization of detailed electric potential distribution around sciatic nerve tissues coated with C and OsO 4, we show that the steady state of these specimens subjected to intense charging with electron irradiation is accompanied with a dynamic motion of collective secondary electrons; the secondary electrons emitted from the coated specimens revolve around the positively charged specimens forming stationary orbits. Further, this study clarified the possibility of the direct visualization of a part of the orbits of the collective secondary electrons without disturbing their motions.

KW - Charging effect

KW - Electric potential distribution

KW - Electron holography

KW - Microfibril

KW - Sciatic nerve tissue

KW - Secondary electron emission

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