Raman Scattering in Non-Stoichiometric Lithium Niobate Crystals with a Low Photorefractive Effect
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DOI: 10.3390/cryst9100535
Abstract: Raman spectra of lithium niobate single crystals strongly doped by zinc and magnesium, it has been established, contain low-intense bands with frequencies 209, 230, 298, 694, and 880 cm−1. Ab ignition calculations fail to attribute… read more here.
Keywords: raman scattering; lithium niobate; single crystals; extra bands ... See more keywords