On the occupation of interstitial sites by hydrogen atoms in intermetallic hydrides: A quantitative model

I. Jacob; J. M. Bloch; D. Shaltiel; D. Davidov

doi:10.1016/0038-1098(80)90234-3

On the occupation of interstitial sites by hydrogen atoms in intermetallic hydrides: A quantitative model

I. Jacob, J. M. Bloch, D. Shaltiel, D. Davidov

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

42 Scopus citations

Abstract

A simple model to predict the relative occupation numbers of various interstitial sites in intermetallic hydrides is proposed. The model assumes that the occupation numbers are determined by Boltzmann distribution function as well as by the heat of formation of the “imaginary binary hydrides” formed between the hydrogen atoms and the host metallic atoms forming the interstitial sites. Comparison of our calculations with recent neutron scattering data on various hydrides indicate good agreement at T=300 K.

Original language	English
Pages (from-to)	155-158
Number of pages	4
Journal	Solid State Communications
Volume	35
Issue number	2
DOIs	https://doi.org/10.1016/0038-1098(80)90234-3
State	Published - 1 Jan 1980
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/0038-1098(80)90234-3

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title = "On the occupation of interstitial sites by hydrogen atoms in intermetallic hydrides: A quantitative model",

abstract = "A simple model to predict the relative occupation numbers of various interstitial sites in intermetallic hydrides is proposed. The model assumes that the occupation numbers are determined by Boltzmann distribution function as well as by the heat of formation of the “imaginary binary hydrides” formed between the hydrogen atoms and the host metallic atoms forming the interstitial sites. Comparison of our calculations with recent neutron scattering data on various hydrides indicate good agreement at T=300 K.",

author = "I. Jacob and Bloch, {J. M.} and D. Shaltiel and D. Davidov",

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AU - Bloch, J. M.

AU - Shaltiel, D.

AU - Davidov, D.

PY - 1980/1/1

Y1 - 1980/1/1

N2 - A simple model to predict the relative occupation numbers of various interstitial sites in intermetallic hydrides is proposed. The model assumes that the occupation numbers are determined by Boltzmann distribution function as well as by the heat of formation of the “imaginary binary hydrides” formed between the hydrogen atoms and the host metallic atoms forming the interstitial sites. Comparison of our calculations with recent neutron scattering data on various hydrides indicate good agreement at T=300 K.

AB - A simple model to predict the relative occupation numbers of various interstitial sites in intermetallic hydrides is proposed. The model assumes that the occupation numbers are determined by Boltzmann distribution function as well as by the heat of formation of the “imaginary binary hydrides” formed between the hydrogen atoms and the host metallic atoms forming the interstitial sites. Comparison of our calculations with recent neutron scattering data on various hydrides indicate good agreement at T=300 K.

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On the occupation of interstitial sites by hydrogen atoms in intermetallic hydrides: A quantitative model

Abstract

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