Electron energy-loss spectroscopy in irradiation-sensitive rutile-GeO2

Nan Jiang; John Spence

doi:10.1016/j.jnoncrysol.2007.06.005

Electron energy-loss spectroscopy in irradiation-sensitive rutile-GeO₂

Nan Jiang, John Spence

Physics

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

2 Scopus citations

Abstract

This report suggests that an electron energy-loss spectroscopy technique under low beam intensity is useful for beam-sensitive materials. High quality 'damage-free' Ge M₄₅ edge near-edge structure can be obtained using this method in rutile-GeO₂, which is susceptible to high-energy electron beam damage. Both experimental and theoretical results indicate that the Ge M₄₅ edge ELNES can be used to distinguish fourfold and sixfold coordinated Ge.

Original language	English (US)
Pages (from-to)	2813-2816
Number of pages	4
Journal	Journal of Non-Crystalline Solids
Volume	353
Issue number	29
DOIs	https://doi.org/10.1016/j.jnoncrysol.2007.06.005
State	Published - Sep 15 2007

Keywords

STEM/TEM
Short-range order
TEM/STEM

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Materials Chemistry

Access to Document

10.1016/j.jnoncrysol.2007.06.005

Cite this

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title = "Electron energy-loss spectroscopy in irradiation-sensitive rutile-GeO2",

abstract = "This report suggests that an electron energy-loss spectroscopy technique under low beam intensity is useful for beam-sensitive materials. High quality 'damage-free' Ge M45 edge near-edge structure can be obtained using this method in rutile-GeO2, which is susceptible to high-energy electron beam damage. Both experimental and theoretical results indicate that the Ge M45 edge ELNES can be used to distinguish fourfold and sixfold coordinated Ge.",

keywords = "STEM/TEM, Short-range order, TEM/STEM",

author = "Nan Jiang and John Spence",

note = "Funding Information: This work is supported by NSF DMR 0603993. We gratefully acknowledge the use of facilities within the Centre for Solid State Science at Arizona State University.",

year = "2007",

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T1 - Electron energy-loss spectroscopy in irradiation-sensitive rutile-GeO2

AU - Jiang, Nan

AU - Spence, John

N1 - Funding Information: This work is supported by NSF DMR 0603993. We gratefully acknowledge the use of facilities within the Centre for Solid State Science at Arizona State University.

PY - 2007/9/15

Y1 - 2007/9/15

N2 - This report suggests that an electron energy-loss spectroscopy technique under low beam intensity is useful for beam-sensitive materials. High quality 'damage-free' Ge M45 edge near-edge structure can be obtained using this method in rutile-GeO2, which is susceptible to high-energy electron beam damage. Both experimental and theoretical results indicate that the Ge M45 edge ELNES can be used to distinguish fourfold and sixfold coordinated Ge.

AB - This report suggests that an electron energy-loss spectroscopy technique under low beam intensity is useful for beam-sensitive materials. High quality 'damage-free' Ge M45 edge near-edge structure can be obtained using this method in rutile-GeO2, which is susceptible to high-energy electron beam damage. Both experimental and theoretical results indicate that the Ge M45 edge ELNES can be used to distinguish fourfold and sixfold coordinated Ge.

KW - STEM/TEM

KW - Short-range order

KW - TEM/STEM

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