Synthesis, Properties, and Structure of Potassium Titanyl Phosphate Single Crystals Doped with Chromiumстатья
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Дата последнего поиска статьи во внешних источниках: 26 декабря 2015 г.
Аннотация:Chromium-doped potassium titanyl phosphate single crystals have been synthesized and their
physical properties have been studied. Doping with chromium barely affects the temperature of the ferroelectric phase transition but significantly reduces conductivity (by almost two orders of magnitude). A precise X-ray diffraction study of K1.00Cr0.02Ti0.98ОPO4 and K0.996Cr0.005Ti0.995ОPO4 crystals has shown that chromium atoms are located near sites of titanium atoms.