Zr[sub 6. 45]Nb[sub 4. 55]P[sub 4], a new mixed-transition-metal phosphide structure
Journal Article
·
· Chemistry of Materials; (United States)
- Ames Laboratory, IA (United States)
A new structure which is similar to that of many known binary early-transition-metal phosphides, sulfides, and selenides has been found in the ternary Zr-Nb-P system. The compound Zr[sub 6.45]Nb[sub 4.55]P[sub 4] was synthesized using high-temperature techniques and characterized through X-ray single-crystal experiments. The space group is Immm with lattice parameters a = 15.917 (1) [angstrom], b = 9.5684 (9) [angstrom], and c = 3.5892 (3) [angstrom]. Bond order calculations revealed the approximate metal site occupancies and anomalous scattering allowed refinement of the metal site occupancies. 21 refs., 1 fig., 4 tabs.
- OSTI ID:
- 6252235
- Journal Information:
- Chemistry of Materials; (United States), Journal Name: Chemistry of Materials; (United States) Vol. 5:5; ISSN CMATEX; ISSN 0897-4756
- Country of Publication:
- United States
- Language:
- English
Similar Records
Studies of high temperature ternary phases in mixed-metal-rich early transition metal sulfide and phosphide systems
The crystal structures of Hf{sub 3+}-{sub {delta}}Nb{sub 4+}-{sub {delta}}As{sub 3} and Hf{sub 7.2}Nb{sub 3.8}As{sub 4}: Members of a homologous series combining W-type, Mg-type and AlB{sub 2}-type building blocks
Hf{sub 5.08}Mo{sub 0.92}P{sub 3}, a new mixed transition-metal phosphide: Structure, bonding, and site preferences
Thesis/Dissertation
·
Mon Jan 03 23:00:00 EST 1994
·
OSTI ID:10119308
The crystal structures of Hf{sub 3+}-{sub {delta}}Nb{sub 4+}-{sub {delta}}As{sub 3} and Hf{sub 7.2}Nb{sub 3.8}As{sub 4}: Members of a homologous series combining W-type, Mg-type and AlB{sub 2}-type building blocks
Journal Article
·
Mon Mar 15 00:00:00 EDT 2010
· Journal of Solid State Chemistry
·
OSTI ID:21372520
Hf{sub 5.08}Mo{sub 0.92}P{sub 3}, a new mixed transition-metal phosphide: Structure, bonding, and site preferences
Journal Article
·
Wed Jan 31 23:00:00 EST 1996
· Journal of Solid State Chemistry
·
OSTI ID:223733
Related Subjects
36 MATERIALS SCIENCE
360602* -- Other Materials-- Structure & Phase Studies
CHEMICAL BONDS
CHEMICAL PREPARATION
COHERENT SCATTERING
CRYSTAL STRUCTURE
DIFFRACTION
LATTICE PARAMETERS
NIOBIUM COMPOUNDS
NIOBIUM PHOSPHIDES
PHOSPHIDES
PHOSPHORUS COMPOUNDS
PNICTIDES
REFRACTORY METAL COMPOUNDS
SCATTERING
STOICHIOMETRY
SYNTHESIS
TRANSITION ELEMENT COMPOUNDS
X-RAY DIFFRACTION
ZIRCONIUM COMPOUNDS
ZIRCONIUM PHOSPHIDES
360602* -- Other Materials-- Structure & Phase Studies
CHEMICAL BONDS
CHEMICAL PREPARATION
COHERENT SCATTERING
CRYSTAL STRUCTURE
DIFFRACTION
LATTICE PARAMETERS
NIOBIUM COMPOUNDS
NIOBIUM PHOSPHIDES
PHOSPHIDES
PHOSPHORUS COMPOUNDS
PNICTIDES
REFRACTORY METAL COMPOUNDS
SCATTERING
STOICHIOMETRY
SYNTHESIS
TRANSITION ELEMENT COMPOUNDS
X-RAY DIFFRACTION
ZIRCONIUM COMPOUNDS
ZIRCONIUM PHOSPHIDES