Temperature-dependent Raman scattering s
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G. D. Saraiva; W. Paraguassu; M. Maczka; P. T. C. Freire; F. F. de Sousa; J. Men
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Article
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2010
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John Wiley and Sons
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English
β 459 KB
## Abstract Temperatureβdependent Raman studies of disodium dimolybdate (Na~2~Mo~2~O~7~) crystal are reported. Lattice dynamical calculation was used to predict both wavenumbers and atomic displacements (eigenvectors) for the vibrational modes. These calculations were based on the classical rigidβi