Resonant ultrasound investigation of rare-earth metal-hydrogen materials

R. G. Leisure; R. B. Schwarz; Albert Migliori; D. R. Torgeson; I. Svare; I. S. Anderson

doi:10.1524/zpch.1992.1.1.391

Resonant ultrasound investigation of rare-earth metal-hydrogen materials

R. G. Leisure
, R. B. Schwarz
, Albert Migliori
, D. R. Torgeson
, I. Svare
, I. S. Anderson

Los Alamos National Laboratory

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

Abstract

Resonant ultrasound spectroscopy has been used to study the ultrasonic attenuation and elastic constants of ScH_x, ScD_x, and YD_x over the temperature range of 10—300 K. All three materials show an attenuation peak below 100 K for measuring frequencies in the range of 1 MHz. In the case of Se a large isotope effect is observed.

Original language	English
Pages (from-to)	391-395
Number of pages	5
Journal	Zeitschrift fur Physikalische Chemie
Volume	1
Issue number	1
DOIs	https://doi.org/10.1524/zpch.1992.1.1.391
State	Published - Jan 1 1992

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10.1524/zpch.1992.1.1.391

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title = "Resonant ultrasound investigation of rare-earth metal-hydrogen materials",

abstract = "Resonant ultrasound spectroscopy has been used to study the ultrasonic attenuation and elastic constants of ScHx, ScDx, and YDx over the temperature range of 10{\textemdash}300 K. All three materials show an attenuation peak below 100 K for measuring frequencies in the range of 1 MHz. In the case of Se a large isotope effect is observed.",

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doi = "10.1524/zpch.1992.1.1.391",

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AU - Leisure, R. G.

AU - Schwarz, R. B.

AU - Migliori, Albert

AU - Torgeson, D. R.

AU - Svare, I.

AU - Anderson, I. S.

PY - 1992/1/1

Y1 - 1992/1/1

N2 - Resonant ultrasound spectroscopy has been used to study the ultrasonic attenuation and elastic constants of ScHx, ScDx, and YDx over the temperature range of 10—300 K. All three materials show an attenuation peak below 100 K for measuring frequencies in the range of 1 MHz. In the case of Se a large isotope effect is observed.

AB - Resonant ultrasound spectroscopy has been used to study the ultrasonic attenuation and elastic constants of ScHx, ScDx, and YDx over the temperature range of 10—300 K. All three materials show an attenuation peak below 100 K for measuring frequencies in the range of 1 MHz. In the case of Se a large isotope effect is observed.

UR - https://www.scopus.com/pages/publications/84950079053

U2 - 10.1524/zpch.1992.1.1.391

DO - 10.1524/zpch.1992.1.1.391

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EP - 395

JO - Zeitschrift fur Physikalische Chemie

JF - Zeitschrift fur Physikalische Chemie

IS - 1

ER -

Resonant ultrasound investigation of rare-earth metal-hydrogen materials

Abstract

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