Published August 1980 | Version v1
Journal article Metadata-only

Crystal structure of ErTi2Ga4 and isostructural intermetallic compounds

Creators

  • 1. Khar'kovskij Gosudarstvennyj Univ. (Ukrainian SSR)
  • 2. Kievskij Gosudarstvennyj Univ. (Ukrainian SSR)

Description

Using X-ray methods of monocrystal and powder, crystal structure of the ErTi2Ga4 compound is determined. The structure belongs to tetragonal crystal system (the lattice periods are a=6.706(3), c=5.470(4)A), spatial group 14/mmm. The atoms occupy the following positions: 2Er, y 2(a) 000, 4Ti y 4(d) 01/21/4, 8Ga y 8(h) xxo (x=0.300(1)). 10 isostructural compound in the (Sc, Zr, Tb, Dy, Ho, Tm, Lu)-Ti-Ga and (Sc, Zr, Hf)-V-Ga systems are found

Additional details

Additional titles

Original title (Ukrainian)
Kristalyichna struktura ErTi

Publishing Information

Journal Title
Dopov. Akad. Nauk Ukr. RSR, Ser. A
Journal Issue
no.8
Series
Dopov. Akad. Nauk Ukr. RSR, Ser. A.
ISSN
0002-3531

INIS

Country of Publication
Ukraine
Country of Input or Organization
USSR
INIS RN
12637682
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CRYSTAL STRUCTURE; ERBIUM ALLOYS; GALLIUM ALLOYS; INTERMETALLIC COMPOUNDS; LATTICE PARAMETERS; SPACE GROUPS; TERNARY ALLOY SYSTEMS; TITANIUM ALLOYS
Descriptors DEC
ALLOY SYSTEMS; ALLOYS; RARE EARTH ALLOYS; SYMMETRY GROUPS; TRANSITION ELEMENT ALLOYS