New ternary praseodymium germanides
Journal Article
·
· Inorg. Mater. (Engl. Transl.); (United States)
OSTI ID:5896347
Using the powder method (DRON-2.0 diffractometer; Fe K/sub ..cap alpha../ radiation; theta/2theta recording method, sin theta/sub max//lambda = 5 nm/sup -1/), the crystal structure of the ternary compounds Pr/sub 1-x/(NiGe)/sub 13/ (x = 0.24), Pr/sub 3/Ni/sub 4/Ge/sub 4/, Pr/sub 1-x/(CoGe)/sub 13/ (x = 0.31), Pr/sub 2/Co/sub 3/Ge/sub 5/, and PrFe/sub 1-x/Ge/sub 3/ (x = 0.46) were determined. The germanides P/sub 1-x/(NiGe)/sub 13/ and Pr/sub 1-x/(NiGe)/sub 13/ belong to the structural type of CeNi/sub 8.5/Si/sub 4.5/ and the ternary compounds Pr/sub 3/Ni/sub 4/Ge/sub 4/, Pr/sub 2/Co/sub 3/Ge/sub 5/, and PrFe/sub 1-x/Ge/sub 3/ crystallize in the structural types of U/sub 3/Ni/sub 4/Si/sub 4/, U/sub 2/Co/sub 3/Si/sub 5/, and BaNiSn/sub 3/. During investigations of the equilibrium phase diagrams of the systems Pr-/Fe, Co, Ni/-Ge, new ternary compounds were discovered, viz., Pr/sub 1-x/(NiGe)/sub 13/ (X = 0.24), Pr/sub 3/Ni/sub 4/Ge/sub 4/, Pr/sub 1-x/(CoGe)/sub 13/ (x = 0.31), Pr/sub 2/Co/sub 3/Ge/sub 5/, PrFe/sub 1-x/Ge/sub 3/ (x = 0.46).
- Research Organization:
- I. Franco L'vov State Univ., USSR
- OSTI ID:
- 5896347
- Journal Information:
- Inorg. Mater. (Engl. Transl.); (United States), Journal Name: Inorg. Mater. (Engl. Transl.); (United States) Vol. 23:4; ISSN INOMA
- Country of Publication:
- United States
- Language:
- English
Similar Records
The Ho–Ni–Ge system: Isothermal section and new rare-earth nickel germanides
Ternary systems Sr-{l_brace}Ni,Cu{r_brace}-Si: Phase equilibria and crystal structure of ternary phases
The Ce-Ni-Si system as a representative of the rare earth-Ni-Si family: Isothermal section and new rare-earth nickel silicides
Journal Article
·
Fri May 15 00:00:00 EDT 2015
· Journal of Solid State Chemistry
·
OSTI ID:22475594
Ternary systems Sr-{l_brace}Ni,Cu{r_brace}-Si: Phase equilibria and crystal structure of ternary phases
Journal Article
·
Mon Mar 15 00:00:00 EDT 2010
· Journal of Solid State Chemistry
·
OSTI ID:21372521
The Ce-Ni-Si system as a representative of the rare earth-Ni-Si family: Isothermal section and new rare-earth nickel silicides
Journal Article
·
Mon Nov 14 23:00:00 EST 2016
· Journal of Solid State Chemistry
·
OSTI ID:22658111
Related Subjects
36 MATERIALS SCIENCE
360102* -- Metals & Alloys-- Structure & Phase Studies
ALLOY SYSTEMS
ALLOYS
CHEMICAL COMPOSITION
COBALT ALLOYS
COHERENT SCATTERING
COMPUTERIZED SIMULATION
CRYSTAL LATTICES
CRYSTAL STRUCTURE
CRYSTALLIZATION
DIAGRAMS
DIFFRACTION
DISTANCE
GERMANIUM ALLOYS
INTERATOMIC DISTANCES
IRON ALLOYS
LATTICE PARAMETERS
NICKEL ALLOYS
PHASE DIAGRAMS
PHASE TRANSFORMATIONS
PRASEODYMIUM ALLOYS
RARE EARTH ALLOYS
SCATTERING
SIMULATION
TERNARY ALLOY SYSTEMS
X-RAY DIFFRACTION
360102* -- Metals & Alloys-- Structure & Phase Studies
ALLOY SYSTEMS
ALLOYS
CHEMICAL COMPOSITION
COBALT ALLOYS
COHERENT SCATTERING
COMPUTERIZED SIMULATION
CRYSTAL LATTICES
CRYSTAL STRUCTURE
CRYSTALLIZATION
DIAGRAMS
DIFFRACTION
DISTANCE
GERMANIUM ALLOYS
INTERATOMIC DISTANCES
IRON ALLOYS
LATTICE PARAMETERS
NICKEL ALLOYS
PHASE DIAGRAMS
PHASE TRANSFORMATIONS
PRASEODYMIUM ALLOYS
RARE EARTH ALLOYS
SCATTERING
SIMULATION
TERNARY ALLOY SYSTEMS
X-RAY DIFFRACTION