Revision of the low-temperature structures of rhombohedral ZrCr2D (x∼3.8), and monoclinic ZrV2D (1.1

Autor:	K. Yvon, H. Kohlmann
Rok vydání:	2000
Předmět:	Yield (engineering) Materials science Mechanical Engineering Neutron diffraction Metals and Alloys Trigonal crystal system Crystal structure Crystallography Deuterium Mechanics of Materials Atom Materials Chemistry Stoichiometry Monoclinic crystal system
Zdroj:	Journal of Alloys and Compounds. 309:123-126
ISSN:	0925-8388
DOI:	10.1016/s0925-8388(00)01040-9
Popis:	The low temperature structures reported for the rhombohedral C14 type derivative ZrCr 2 D 3.8 [Irodova & Suard, J. Alloys Comp. 299 (2000) 32–38] and the monoclinic C15 type derivatives ZrV 2 D x ( x =2.18, 1.94, 1.48, 1.18) and HfV 2 D 1.92 [Irodova & Suard, J. Alloys Comp. 291 (1999) 184–189] are found to be centrosymmetric rather than non-centrosymmetric. New structure refinements based on the original neutron diffraction data collected at 100 K yield more consistent results and significantly different deuterium atom distributions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ee27893e3ad113ad288a2a5dd2d99f72 https://doi.org/10.1016/s0925-8388(00)01040-9 Zobrazit plný text záznamu Full Text from ScienceDirect