Breakdown of Arrhenius law of temperature-dependent vacancy concentration in fcc lanthanum
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DOI: 10.1103/physrevb.101.134105
Abstract: We measured the temperature dependent equilibrium vacancy concentration using in-situ positron annihilation spectroscopy in order to determine the enthalpy $H_\text{f}$ and entropy $S_\text{f}$ of vacancy formation in elementary fcc-La. The Arrhenius law applied for the… read more here.
Keywords: vacancy concentration; text; text text; arrhenius law ... See more keywords