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Stability of Solid State Reaction Fronts

G. Grinstein·Yuhai Tu·J. Tersoff
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Abstract

We analyze the stability of a planar solid-solid interface at which a chemical reaction occurs. Examples include oxidation, nitridation, or silicide formation. Using a continuum model, including a general formula for the stress-dependence of the reaction rate, we show that stress effects can render a planar interface dynamically unstable with respect to perturbations of intermediate wavelength.

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G. Grinstein, Yuhai Tu, J. Tersoff. 1998-04-29. Stability of Solid State Reaction Fronts. https://doi.org/10.1103/physrevlett.81.2490

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