Published March 1987 | Version v1
Journal article Metadata-only

The crystal structure of the R10Ni9In20 (R=Ho,Er,Tm,Lu) compounds

Creators

  • 1. Nauchno-Issledovatel'skij Fiziko-Khimicheskij Inst., Moscow (USSR)
  • 2. L'vovskij Gosudarstvennyj Univ. (Ukrainian SSR)

Description

Crystal structural of Ho10Ni9Jn20 compound is determined (sp. gr. P4/nmm, a=1.3286(3), b=0.9083(3) nm, Z=2). Parameters of atoms are defined in isotropic approximation up to R=0.069 by 506 independent reflections. Ho10Ni9Jn20 compound is the first representative of a new structural type: coordination numbers of Ho atoms - 17 and 16, Jn atoms - 13 and 12, Ni atoms - 10 and 8. Isostructural compounds are detedcted with Er, Tm and Zn

Additional details

Additional titles

Original title (Russian)
Кристаллическая структура соединений RZM

Publishing Information

Journal Title
Dopov. Akad. Nauk Ukr. RSR, Ser. B
Journal Issue
no.3
Series
Dopov. Akad. Nauk Ukr. RSR, Ser. B.
ISSN
0002-3523
CODEN
DBGGA

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
19070076
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
COORDINATION NUMBER; CRYSTAL STRUCTURE; INDIUM ALLOYS; INTERMETALLIC COMPOUNDS; LATTICE PARAMETERS; MONOCRYSTALS; NICKEL ALLOYS; PHASE DIAGRAMS; RARE EARTH ALLOYS; SPACE GROUPS; TERNARY ALLOY SYSTEMS
Descriptors DEC
ALLOY SYSTEMS; ALLOYS; CRYSTALS; DIAGRAMS; INFORMATION; SYMMETRY GROUPS

Optional Information

Notes
RZM_1_0Ni_9In_2_0, gde RZM=Ho,Er,Tm,Lu.