An optical in-situ study of BaCeO3 at high temperatures
β Scribed by T. He; P. Ehrhart
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 551 KB
- Volume
- 86-88
- Category
- Article
- ISSN
- 0167-2738
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The effect of Ti 4+ , Cr 3+ or Ga 3+ doping on thermal expansion of 3:2 mullite was examined from 20 β’ C to 1400 β’ C by high temperature XRD using synchrotron radiation. The room temperature mullite lattice expanded with metal-ion incorporation and the change in the b-axis was larger than that along
An experimental study of thermal polymerization of styrene in the temperature range 100-20O0C and conversion range 0-100% is reported. Conversions, molecular weight averages, and molecular weight distributions were measured. A kinetic model with third-order initiation gives a satisfactory fit of con
The paper presents experimental results on an in situ optical absorption study of reduction/oxidation processes in YAlO 3 . The increase in the absorption of the bands at 22,000 and 40,000 cm -1 during annealing in an oxidizing atmosphere as well as their bleaching during reduction were studied in Y