Electron holography for improved measurement of microfields in nanoelectrode assemblies

Li Jen Chou; Mu Tung Chang; Yu Lun Chueh; Joong Jung Kim; Hyun Soon Park; Daisuke Shindo

doi:10.1063/1.2221748

Electron holography for improved measurement of microfields in nanoelectrode assemblies

Li Jen Chou, Mu Tung Chang, Yu Lun Chueh, Joong Jung Kim, Hyun Soon Park, Daisuke Shindo

Center for Advanced Microscopy and Spectroscopy

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

9 Citations (Scopus)

Abstract

An approach to investigate the electric field distribution and field-emission property of a single crystal tungsten oxide (WO₃) nanowire by electron holography technique is presented, which solves the problems encountered in the traditional reconstruction of the holograms, the so-called perturbed reference wave. We proposed this unique method to meticulously illustrate the status of the surroundings of a single crystal nanowire under biased conditions. This paves the way to precisely quantifying the electric and magnetic field distributions for nanostructures as well as nanodevices.

Original language	English
Article number	023112
Journal	Applied Physics Letters
Volume	89
Issue number	2
DOIs	https://doi.org/10.1063/1.2221748
Publication status	Published - 2006

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "Electron holography for improved measurement of microfields in nanoelectrode assemblies",

abstract = "An approach to investigate the electric field distribution and field-emission property of a single crystal tungsten oxide (WO3) nanowire by electron holography technique is presented, which solves the problems encountered in the traditional reconstruction of the holograms, the so-called perturbed reference wave. We proposed this unique method to meticulously illustrate the status of the surroundings of a single crystal nanowire under biased conditions. This paves the way to precisely quantifying the electric and magnetic field distributions for nanostructures as well as nanodevices.",

author = "Chou, {Li Jen} and Chang, {Mu Tung} and Chueh, {Yu Lun} and Kim, {Joong Jung} and Park, {Hyun Soon} and Daisuke Shindo",

note = "Funding Information: This research was supported by the National Science Council of Taiwan through Grant No. NSC 93-2215-E-007-012 and partially supported by the exchange program of the Rotary Yoneyama Foundation in Japan and Taiwan. ",

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AU - Chou, Li Jen

AU - Chang, Mu Tung

AU - Chueh, Yu Lun

AU - Kim, Joong Jung

AU - Park, Hyun Soon

AU - Shindo, Daisuke

N1 - Funding Information: This research was supported by the National Science Council of Taiwan through Grant No. NSC 93-2215-E-007-012 and partially supported by the exchange program of the Rotary Yoneyama Foundation in Japan and Taiwan.

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Y1 - 2006

N2 - An approach to investigate the electric field distribution and field-emission property of a single crystal tungsten oxide (WO3) nanowire by electron holography technique is presented, which solves the problems encountered in the traditional reconstruction of the holograms, the so-called perturbed reference wave. We proposed this unique method to meticulously illustrate the status of the surroundings of a single crystal nanowire under biased conditions. This paves the way to precisely quantifying the electric and magnetic field distributions for nanostructures as well as nanodevices.

AB - An approach to investigate the electric field distribution and field-emission property of a single crystal tungsten oxide (WO3) nanowire by electron holography technique is presented, which solves the problems encountered in the traditional reconstruction of the holograms, the so-called perturbed reference wave. We proposed this unique method to meticulously illustrate the status of the surroundings of a single crystal nanowire under biased conditions. This paves the way to precisely quantifying the electric and magnetic field distributions for nanostructures as well as nanodevices.

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Electron holography for improved measurement of microfields in nanoelectrode assemblies

Abstract

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