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Raman, infrared and optical spectra of the spin-Peierls compound NaV_2O_5

By S. Golubchik and others
We have measured polarized spectra of Raman scattering, infrared and optical transmission of NaV_2O_5 single crystals above the temperature of the spin-Peierls transition Tsp=35 K. Some of the far-infrared (FIR) phonon lines are strongly asymmetric, due to the spin-phonon interaction. In addition to the phonon lines, a broad band was... Show more
November 6, 1997
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Raman, infrared and optical spectra of the spin-Peierls compound NaV_2O_5
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