Crystal Growth and Physico‐Chemical Properties of Lead Molybdate in the Homogeneity Region

Crystal Research and Technology - Tập 21 Số 4 - Trang 439-448 - 1986
В. Т. Габриелян1, Л. М. Федорова1, E. B. Tkachenko1, A. Ya. Neiman1, N. S. Nikogosian1
1Crystal Growth Laboratory, Institute for Physical Research, Armenian Academy of Sciences, 378410 Ashtarak-2, Armenian SSR, USSR

Tóm tắt

AbstractFrom data of both X‐ray phase analysis and differential thermal analysis, as well from measurements of the crystal lattice parameters, electric conductivity and diffusion coefficients of cations in ceramics and single crystals the width of the homogeneity region of the lead molybdate phase which lies in the composition range of 49.85–50.50 mole% MoO3, has been determined. It was also established that the compound was a daltonide phase. The results obtained explain the Pb/Mo ratio changes along the crystal.

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Thông tin
Thông tin xuất bản

Crystal Research and Technology

Tập 21 Số 4

439-448

Thông tin tác giả