Abstract
Single crystals of lead titanate PbTiO3 doped with silicon, calcium, chromium, manganese, cobalt, nickel, copper, zinc, and cadmium were grown. The compositions and crystallographic parameters of the crystals were studied. The lowest distribution coefficients of dopants between PbTiO3 crystals and flux were observed with Mn+2 and Co+2 and the highest, with Ca+2. Doping with niobium leads to the formation of solid solutions with the pyrochlore structure A2B2O7 and even higher distribution coefficient. A correlation was found between dopant concentrations and crystal cell parameters.
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Original Russian Text © D.A. Vinnik, D.A. Zherebtsov, R. Niewa, L.I. Isaenko, G.G. Mikhailov, 2014, published in Zhurnal Obshchei Khimii, 2014, Vol. 84, No. 10, pp. 1607–1611.
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Vinnik, D.A., Zherebtsov, D.A., Niewa, R. et al. Distribution of dopant metals between PbTiO3 crystals and PbO-B2O3 flux. Russ J Gen Chem 84, 1888–1892 (2014). https://doi.org/10.1134/S107036321410003X
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DOI: https://doi.org/10.1134/S107036321410003X