CHEMICAL COMPOSITION-STRUCTURE-PROPERTIES RELATIONS IN A SERIES OF SrxBa1-xNb2O6 COMPOUNDS
V. I. Simonov
Keywords: Sr, Ba, Nb oxides, atomic structure, physical properties, SrxBa1-xNb2O6 crystals
Pages: 73-77
Abstract
Based on structural studies of SrxBa1-xNb2O6 crystals with different concentrations of strontium and barium, the structural causality of optical nonlinearity of these crystalline materials is established. YAG:Nd laser radiation of the crystals results in a monotonic decrease in the second harmonic intensity with increasing strontium concentration in a sample. Fine details of the structure responsible for this effect are determined.
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