Abstract
We present a calculation of the electronic density of states in TiHx alloys (x=2.0, 1.7, and 1.5) with various degrees of long-range atomic order, η, in the subsystem of hydrogen and vacancies in the nonstoichiometric hydrides. In comparing the calculated results with the features of the photoelectron spectrum of TiH1.5 we find agreement for η=0.5. We determine the temperature range for the establishment of atomic vacancy order.
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Siberian V. D. Kuznetsov Physicotechnical Institute, Tomsk University. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 10, pp. 7–14, October, 1998.
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Nechaev, I.A., Simakov, V.I. & Demidenko, V.S. Influence of atomic vacancy ordering in the nonmetallic sublattice on the electronic structure of titanium hydride. Russ Phys J 41, 958–964 (1998). https://doi.org/10.1007/BF02514464
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DOI: https://doi.org/10.1007/BF02514464