Diffusion between interstitial sites in he hexagonal C14 AB₂ structure

Colin Arthur Sholl

Diffusion between interstitial sites in he hexagonal C14 AB₂ structure

Colin Arthur Sholl

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

Abstract

An exact algebraic expression is derived for the diffusivity of H between interstitial sites in the hexagonal C14 AB₂ structure in terms of the jump rates between the sites. The expression is valid in the low concentration limit. The theory is applied to obtaining H jump rates from diffusivity data for ZrCr₂Hx.

Original language	English
Pages (from-to)	10.1-10.3
Journal	Diffusion Fundamentals
Volume	3
Issue number	10
Publication status	Published - 2005

Keywords

Surfaces and Structural Properties of Condensed Matter

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title = "Diffusion between interstitial sites in he hexagonal C14 AB₂ structure",

abstract = "An exact algebraic expression is derived for the diffusivity of H between interstitial sites in the hexagonal C14 AB₂ structure in terms of the jump rates between the sites. The expression is valid in the low concentration limit. The theory is applied to obtaining H jump rates from diffusivity data for ZrCr₂Hx.",

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AB - An exact algebraic expression is derived for the diffusivity of H between interstitial sites in the hexagonal C14 AB₂ structure in terms of the jump rates between the sites. The expression is valid in the low concentration limit. The theory is applied to obtaining H jump rates from diffusivity data for ZrCr₂Hx.

KW - Surfaces and Structural Properties of Condensed Matter

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M3 - Article

SN - 1862-4138

VL - 3

SP - 10.1-10.3

JO - Diffusion Fundamentals

JF - Diffusion Fundamentals

IS - 10

ER -

Diffusion between interstitial sites in he hexagonal C14 AB₂ structure

Abstract

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