Diffusion phase transitions in (PbySn₁−y)₂P₂(SexS₁−x)₆ solid solutions

• Published in: Condensed Matter Physics
• Date: 2003
• Main Authors: Maior, M.M., Molnar, Sh.B., Vrabel, V.T., Gurzan, M.I., Motrja, S.F., Vysochanskii, Yu.M.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2003
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120719
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Diffusion phase transitions in (PbySn₁−y)₂P₂(SexS₁−x)₆ solid solutions / M.M. Maior, Sh.B. Molnar, V.T. Vrabel, M.I. Gurzan, S.F. Motrja, Yu.M. Vysochanskii // Condensed Matter Physics. — 2003. — Т. 6, № 2(34). — С. 301-306. — Бібліогр.: 8 назв. — англ.

The dielectric properties of (PbySn₁−y)₂P₂(SexS₁−x)₆ mixed crystals in the vicinity of the incommensurate phase transition have been studied. It has been found that due to the defect action, the dielectric anomalies at the phase transitions are smeared and instead of two anomalies bounding the i...