A laboratory exafs spectrometer for high temperature molten materials

Kazuhiko Omote; Kazuyuki Tohji; Yoshio Waseda; Atsunori Kiku; Manabu Funahashi

doi:10.7567/JJAPS.32S2.267

A laboratory exafs spectrometer for high temperature molten materials

Kazuhiko Omote, Kazuyuki Tohji, Yoshio Waseda, Atsunori Kiku, Manabu Funahashi

ENV - Environmental Studies for Advanced Society

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

3 Citations (Scopus)

Abstract

A Laboratory EXAFS spectrometer for both as a single or double-crystal mode with a high-temperature furnace has been developed for obtaining the short-range ordering structure of molten materials. The surface of molten materials is always held in the horizontal position by means of a vertical-type goniometer with a movable x-ray generator, so that the free surface of melts can be measured at temperatures higher than 1300°C in air. The usefulness of this apparatus has been confirmed by obtaining an EXAFS spectrum of liquid Bi₄Ge₃O₁₂.

Original language	English
Pages (from-to)	267-269
Number of pages	3
Journal	Japanese journal of applied physics
Volume	32
DOIs	https://doi.org/10.7567/JJAPS.32S2.267
Publication status	Published - 1993 Jan

Keywords

High temperature
Laboratory exafs
Melt

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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10.7567/JJAPS.32S2.267

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author = "Kazuhiko Omote and Kazuyuki Tohji and Yoshio Waseda and Atsunori Kiku and Manabu Funahashi",

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AU - Omote, Kazuhiko

AU - Tohji, Kazuyuki

AU - Waseda, Yoshio

AU - Kiku, Atsunori

AU - Funahashi, Manabu

PY - 1993/1

Y1 - 1993/1

N2 - A Laboratory EXAFS spectrometer for both as a single or double-crystal mode with a high-temperature furnace has been developed for obtaining the short-range ordering structure of molten materials. The surface of molten materials is always held in the horizontal position by means of a vertical-type goniometer with a movable x-ray generator, so that the free surface of melts can be measured at temperatures higher than 1300°C in air. The usefulness of this apparatus has been confirmed by obtaining an EXAFS spectrum of liquid Bi4Ge3O12.

AB - A Laboratory EXAFS spectrometer for both as a single or double-crystal mode with a high-temperature furnace has been developed for obtaining the short-range ordering structure of molten materials. The surface of molten materials is always held in the horizontal position by means of a vertical-type goniometer with a movable x-ray generator, so that the free surface of melts can be measured at temperatures higher than 1300°C in air. The usefulness of this apparatus has been confirmed by obtaining an EXAFS spectrum of liquid Bi4Ge3O12.

KW - High temperature

KW - Laboratory exafs

KW - Melt

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JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

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ER -

A laboratory exafs spectrometer for high temperature molten materials

Abstract

Keywords

ASJC Scopus subject areas

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