High-pressure Irreversible Amorphization of La1/3NbO3
Journal Article
·
· Journal of Modern Physics
The crystallographic structure of La{sub 1/3}NbO{sub 3} perovskite was studied at high pressures using a diamond-anvil cell and synchrotron radiation. High-pressure energy dispersive (EDS) x-ray diffraction and high-pressure angle dispersive (ADS) x-ray diffraction revealed an irreversible amorphization at {approx}10 GPa. A large change in the bulk modulus accompanied the high-pressure amorphization.
- Research Organization:
- BROOKHAVEN NATIONAL LABORATORY (BNL)
- Sponsoring Organization:
- USDOE SC OFFICE OF SCIENCE (SC)
- DOE Contract Number:
- AC02-98CH10886
- OSTI ID:
- 1042321
- Report Number(s):
- BNL--97999-2012-JA
- Journal Information:
- Journal of Modern Physics, Journal Name: Journal of Modern Physics Journal Issue: 5 Vol. 2; ISSN 2153-1196
- Country of Publication:
- United States
- Language:
- English
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