Crystal Structure of 4H BaRuO3: High Pressure Phase Prepared at Ambient Pressure
β Scribed by Seung-Tae HONG; Arthur W. Sleight
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 333 KB
- Volume
- 128
- Category
- Article
- ISSN
- 0022-4596
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Structure and Magnetic Properties of BiFe 0.75 Mn 0.25 O 3 Perovskite Prepared at Ambient and High Pressure. -BiFe1-xMnxO3 (0.0 β€ x β€ 0.4) solid solutions are prepared from stoichiometric mixtures of Bi2O3, Fe2O3, and Mn2O3 at 1143 K for 2 h (ambient pressure samples), and at 6 GPa and 1400 K for 90
## Abstract Raman spectra of a 3βmethylβ4βnitropyridine __N__βoxide crystal were investigated as a function of pressure in a diamondβanvil cell up to 93 kbar at room temperature. The crystal shows successive reversible phase transitions at 8, 20 and 60 kbar. Above 60 kbar, all of the external Raman