Using both powder and single crystal neutron diffraction we have determined the room temperature structure of Pr 0.5 Sr 0.5 MnO 3 from melt-grown crystalline material. Contrary to previous measurements on polycrystalline samples we find the room temperature structure of Pr 0.5 Sr 0.5 MnO 3 is tetrag
Study of the Low Temperature Glassy Phase in Gd0.5Sr0.5MnO3Single Crystals
β Scribed by A. A. Wagh; P. S. Anil Kumar; H. L. Bhat; Suja Elizabeth
- Book ID
- 106429007
- Publisher
- Springer
- Year
- 2010
- Tongue
- English
- Weight
- 418 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0896-1107
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π SIMILAR VOLUMES
We report an electron spin resonance (ESR) study of the competing phases at the crossover from localized to itinerant behaviour on the polycrystalline Pr 0.5 (Ca 0.85 Sr 0.15 ) 0.5 MnO 3 compounds. From the temperature dependence of the ESR intensity, we derived the transition temperatures to charge
Brillouin scattering experiments are carried out to study the surface acoustic waves in Nd 0.5 Sr 0.5 MnO 3 as a function of temperature in the range of 40-300 K covering the metal-insulator and charge-ordering phase transitions. The surface modes include surface Rayleigh wave, pseudo-surface acoust