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Journals and Conferences
Single crystalline, ferroelectric BaTiO3 as material with the highest piezoelectric constants among the perovskites with ordered sublattices was implanted with 111In(111Cd). The electric field gradient at the Ti position was measured with perturbed γγ-angular correlation spectroscopy (PAC) while the crystal was exposed to an external electric field. A… (More)
A model is proposed to link the basic parameters of a population obtained by the areal method of count. The model is based on regular changes of occurrence and abundance consequent upon changes in the area of the sample plot. This method is applicable to the conditions of aggregation of counted species on the plot under study.