Browsing Zinātniskie raksti (CFI) / Scientific articles by Subject "lattice dynamics"
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Magnon and Phonon Excitations in Nanosized NiO
(Sciendo, 2019)Single-crystal, microcrystalline and nanocrystalline nickel oxides (NiO) have been studied by Raman spectroscopy. A new band at ~200 cm-1 and TO-LO splitting of the band at 350–650 cm-1 have been found in the spectra ...