Raman spectra of Yl-xCaxBa2Cu408 were investigated. At the Ca concentraiton of 10 %, which was solubility limit, frequency shift of 2 cm -1 was observed in the peaks at 492 cm -1 and 595 cm "1 assigned to the motion of 0(1) and 0(4) atoms, respectively. It is suggested that the stractural change due
β¦ LIBER β¦
Effects of Ca substitution on the phonon anomalies in the Raman scattering of YBa2Cu4O8
β Scribed by N. Watanabe; N. Koshizuka
- Book ID
- 118776370
- Publisher
- Springer
- Year
- 2000
- Tongue
- English
- Weight
- 138 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1434-6036
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