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Phonon frequency calculations of GdBCO and PrBCO
- Source :
- physica status solidi c. 3:3162-3165
- Publication Year :
- 2006
- Publisher :
- Wiley, 2006.
-
Abstract
- Ab initio frozen-phonon calculations have been performed for k = 0 Ag Raman modes of superconducting GdBa2Cu3O7 and insulating PrBa2Cu3O7. We have used the generalized gradient approximation full-potential linear augmented plane-wave method in our calculations by Wien2k code. Results have been compared with other computational and experimental data for similar systems. (© 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
Details
- ISSN :
- 16101642 and 18626351
- Volume :
- 3
- Database :
- OpenAIRE
- Journal :
- physica status solidi c
- Accession number :
- edsair.doi...........e6869caa414b11f4e07ecc08757426a7