X-ray powder diffraction data for ErH2-xDx

Mark A. Rodriguez; Robert M. Ferrizz; Clark S. Snow; James F. Browning

doi:10.1154/1.2959575

X-ray powder diffraction data for ErH_2-xD_x

Mark A. Rodriguez
, Robert M. Ferrizz
, Clark S. Snow
, James F. Browning

Reflectometry

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

3 Scopus citations

Abstract

X-ray powder diffraction data for ErH2-x Dx formed by hydrogen (i.e., protium)-deuterium loading of Er metal are reported. Lattice parameters for the varying hydrogen-deuterium compositions followed Vergard's law behavior. The cubic lattice parameter at room temperature for ErH2-x Dx obeys a linear relationship according to the formula a=5.1287-1.1120× 10-4 x, where a is the lattice parameter of the fluorite-type structure and x is the mole percent of deuterium. Microstrain measurements suggest a possible ordering of hydrogen and deuterium in the composition ErH1 D1.

Original language	English
Pages (from-to)	259-264
Number of pages	6
Journal	Powder Diffraction
Volume	23
Issue number	3
DOIs	https://doi.org/10.1154/1.2959575
State	Published - 2008

Keywords

Deuterium
ErD
ErH
Erbium hydride
Hydrogen
X-ray diffraction

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10.1154/1.2959575

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@article{412431573bc349afa23fad23365aac62,

title = "X-ray powder diffraction data for ErH2-xDx",

abstract = "X-ray powder diffraction data for ErH2-x Dx formed by hydrogen (i.e., protium)-deuterium loading of Er metal are reported. Lattice parameters for the varying hydrogen-deuterium compositions followed Vergard's law behavior. The cubic lattice parameter at room temperature for ErH2-x Dx obeys a linear relationship according to the formula a=5.1287-1.1120× 10-4 x, where a is the lattice parameter of the fluorite-type structure and x is the mole percent of deuterium. Microstrain measurements suggest a possible ordering of hydrogen and deuterium in the composition ErH1 D1.",

keywords = "Deuterium, ErD, ErH, Erbium hydride, Hydrogen, X-ray diffraction",

author = "Rodriguez, \{Mark A.\} and Ferrizz, \{Robert M.\} and Snow, \{Clark S.\} and Browning, \{James F.\}",

year = "2008",

doi = "10.1154/1.2959575",

language = "English",

volume = "23",

pages = "259--264",

journal = "Powder Diffraction",

issn = "0885-7156",

publisher = "Cambridge University Press",

number = "3",

}

TY - JOUR

T1 - X-ray powder diffraction data for ErH2-xDx

AU - Rodriguez, Mark A.

AU - Ferrizz, Robert M.

AU - Snow, Clark S.

AU - Browning, James F.

PY - 2008

Y1 - 2008

N2 - X-ray powder diffraction data for ErH2-x Dx formed by hydrogen (i.e., protium)-deuterium loading of Er metal are reported. Lattice parameters for the varying hydrogen-deuterium compositions followed Vergard's law behavior. The cubic lattice parameter at room temperature for ErH2-x Dx obeys a linear relationship according to the formula a=5.1287-1.1120× 10-4 x, where a is the lattice parameter of the fluorite-type structure and x is the mole percent of deuterium. Microstrain measurements suggest a possible ordering of hydrogen and deuterium in the composition ErH1 D1.

AB - X-ray powder diffraction data for ErH2-x Dx formed by hydrogen (i.e., protium)-deuterium loading of Er metal are reported. Lattice parameters for the varying hydrogen-deuterium compositions followed Vergard's law behavior. The cubic lattice parameter at room temperature for ErH2-x Dx obeys a linear relationship according to the formula a=5.1287-1.1120× 10-4 x, where a is the lattice parameter of the fluorite-type structure and x is the mole percent of deuterium. Microstrain measurements suggest a possible ordering of hydrogen and deuterium in the composition ErH1 D1.

KW - Deuterium

KW - ErD

KW - ErH

KW - Erbium hydride

KW - Hydrogen

KW - X-ray diffraction

UR - https://www.scopus.com/pages/publications/50849102975

U2 - 10.1154/1.2959575

DO - 10.1154/1.2959575

M3 - Article

AN - SCOPUS:50849102975

SN - 0885-7156

VL - 23

SP - 259

EP - 264

JO - Powder Diffraction

JF - Powder Diffraction

IS - 3

ER -

X-ray powder diffraction data for ErH_2-xD_x

Abstract

Keywords

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