Direct imaging of hydrogen within a crystalline environment

Scott Findlay; Tomohiro Saito; Naoya Shibata; Yukio Sato; Junko Matsuda; Kohto Asano; Etsuo Akiba; Tsukasa Hirayama; Yuichi Ikuhara

doi:10.1143/APEX.3.116603

Direct imaging of hydrogen within a crystalline environment

Scott Findlay, Tomohiro Saito, Naoya Shibata, Yukio Sato, Junko Matsuda, Kohto Asano, Etsuo Akiba, Tsukasa Hirayama, Yuichi Ikuhara

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

97 Citations (Scopus)

Abstract

Techniques capable of localized imaging of the structure of hydrogen-bearing crystalline materials at the atomic scale have been conspicuously absent. We show that annular bright field scanning transmission electron microscopy enables the direct imaging of hydrogen atomic columns within a sample of vanadium dihydride, VH2. The suitability of this technique for quantification of the hydrogen content is discussed.

Original language	English
Pages (from-to)	116603-1 - 116603-3
Number of pages	3
Journal	Applied Physics Express
Volume	3
Issue number	11
DOIs	https://doi.org/10.1143/APEX.3.116603
Publication status	Published - 2010
Externally published	Yes

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10.1143/APEX.3.116603

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title = "Direct imaging of hydrogen within a crystalline environment",

abstract = "Techniques capable of localized imaging of the structure of hydrogen-bearing crystalline materials at the atomic scale have been conspicuously absent. We show that annular bright field scanning transmission electron microscopy enables the direct imaging of hydrogen atomic columns within a sample of vanadium dihydride, VH2. The suitability of this technique for quantification of the hydrogen content is discussed.",

author = "Scott Findlay and Tomohiro Saito and Naoya Shibata and Yukio Sato and Junko Matsuda and Kohto Asano and Etsuo Akiba and Tsukasa Hirayama and Yuichi Ikuhara",

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language = "English",

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T1 - Direct imaging of hydrogen within a crystalline environment

AU - Findlay, Scott

AU - Saito, Tomohiro

AU - Shibata, Naoya

AU - Sato, Yukio

AU - Matsuda, Junko

AU - Asano, Kohto

AU - Akiba, Etsuo

AU - Hirayama, Tsukasa

AU - Ikuhara, Yuichi

PY - 2010

Y1 - 2010

N2 - Techniques capable of localized imaging of the structure of hydrogen-bearing crystalline materials at the atomic scale have been conspicuously absent. We show that annular bright field scanning transmission electron microscopy enables the direct imaging of hydrogen atomic columns within a sample of vanadium dihydride, VH2. The suitability of this technique for quantification of the hydrogen content is discussed.

AB - Techniques capable of localized imaging of the structure of hydrogen-bearing crystalline materials at the atomic scale have been conspicuously absent. We show that annular bright field scanning transmission electron microscopy enables the direct imaging of hydrogen atomic columns within a sample of vanadium dihydride, VH2. The suitability of this technique for quantification of the hydrogen content is discussed.

UR - http://apex.jsap.jp/link?APEX/3/116603/

U2 - 10.1143/APEX.3.116603

DO - 10.1143/APEX.3.116603

M3 - Article

VL - 3

SP - 116603-1 - 116603-3

JO - Applied Physics Express

JF - Applied Physics Express

SN - 1882-0778

IS - 11

ER -

Direct imaging of hydrogen within a crystalline environment

Abstract

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