Influence of atomic vacancy ordering in the nonmetallic sublattice on the electronic structure of titanium hydride

Autor:	V. S. Demidenko, I. A. Nechaev, V. I. Simakov
Rok vydání:	1998
Předmět:	Atomic order Materials science Hydrogen Photoemission spectroscopy General Physics and Astronomy chemistry.chemical_element Titanium hydride Electronic structure Electronic density of states Atmospheric temperature range chemistry.chemical_compound chemistry Vacancy defect Atomic physics
Zdroj:	Russian Physics Journal. 41:958-964
ISSN:	1573-9228 1064-8887
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9ead66e9a587f838f4bea6328f45f715 https://doi.org/10.1007/bf02514464 Zobrazit plný text záznamu Full text from SpringerLink