The system SrMnO3−x
✍ Scribed by Taki Negas; Robert S. Roth
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- English
- Weight
- 907 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0022-4596
No coin nor oath required. For personal study only.
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## Abstract We report on the first optical characterization of both cubic and hexagonal SrMnO~3~. Room‐temperature Raman spectra collected by means of a micro‐Raman spectrometer are shown. The spectrum of the cubic compound is characterized by weak and broad bands in agreement with group theory whi
Classical atomistic simulations based on the lattice dynamics theory and Born core-shell model were performed to systematically study the crystal structure and thermal properties of (LaMnO 3 ) m / (SrMnO 3 ) n superlattice. We calculate thermal properties such as the coefficient of thermal expansion