Published 2009
| Version v1
Book
High pressure phase transition in hydrogen storage compound Zr2Ni
Creators
- 1. High Pressure Physics Div., Bhabha Atomic Research Centre, Mumbai (India)
Description
High-pressure angle dispersive X-ray diffraction measurements have been carried out upto 18.2 GPa on the hydrogen storage compound Zr2Ni. The ambient tetragonal CuAl2 structure (SG: I4/mcm) is found to be stable upto a pressure of 7.3 GPa above which a phase transition to a lower symmetry phase is observed. The high pressure phase could be fitted to a monoclinic structure in space group I2/c which is a slight distortion in lattice parameter and unit cell angle from the ambient tetragonal structure. (author)
Additional details
Publishing Information
- Publisher
- Manohar Chandnani
- Imprint Place
- Mumbai (India)
- ISBN
- 978-81-8372-054-0
- Imprint Title
- Proceedings of the DAE solid state physics symposium. V. 54
- Imprint Pagination
- 1210 p.
- Journal Page Range
- p. 195-196
Conference
- Title
- 54. DAE solid state physics symposium
- Dates
- 14-18 Dec 2009
- Place
- Vadodara (India)
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 41068942
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CRYSTAL-PHASE TRANSFORMATIONS; DEBYE TEMPERATURE; FERMI LEVEL; LATTICE PARAMETERS; TRANSITION TEMPERATURE; X-RAY DIFFRACTION; ZIRCONIUM COMPOUNDS
- Descriptors DEC
- COHERENT SCATTERING; DIFFRACTION; ENERGY LEVELS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; SCATTERING; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- 9 refs., 3 figs.