High Temperature Magnetic and Thermal Properties of (Pb_ySn_{1-y})_2P_2S_6 Chalcogenides

• Authors: S. Il'kovič , M. Reiffers , V. Šebeň , K. Šterbáková , V. Burger , L. Parma , O. Čobal' , I. Rizak , V. Rizak
• Languages of publication: EN

Abstracts

EN

The results of study of Pb influence on high temperature magnetic and thermal properties of the chalcogenides (Pb_ySn_{1-y})_2P_2S_6 are presented. The increasing Pb content shifts phase transition to the ferroelectric state at about 337 K towards lower temperatures while magnetic field till 3 T has no influence on this transition. The measured susceptibility and magnetisation data are discussed.

Keywords

EN

64.60.Kw; 62.50.-p; 65.40.Ba; 68.35.Rh

Discipline

• 65.40.Ba: Heat capacity(for specific heat of magnetic materials, see 75.40.-s)
• 64.60.Kw: Multicritical points
• 68.35.Rh: Phase transitions and critical phenomena
• 62.50.-p: High-pressure effects in solids and liquids(for high pressure apparatus and techniques, see 07.35.+k; for high-pressure behavior of rocks and minerals, see 91.60.Gf; for pressure treatments, see 81.40.Vw in materials science; for effects of pressure on superconducting transition temperature, see 74.62.Fj)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2012
• Volume: 122
• Issue: 1
• Pages: 12-14

Dates

published

2012-07

Contributors

author

S. Il'kovič

• Faculty of Sciences, University of Prešov, 17. novembra 1, SK 080 78 Prešov, Slovakia

author

M. Reiffers

• Faculty of Sciences, University of Prešov, 17. novembra 1, SK 080 78 Prešov, Slovakia

author

V. Šebeň

• Faculty of Sciences, University of Prešov, 17. novembra 1, SK 080 78 Prešov, Slovakia

author

K. Šterbáková

• Faculty of Sciences, University of Prešov, 17. novembra 1, SK 080 78 Prešov, Slovakia

author

V. Burger

• Faculty of Sciences, University of Prešov, 17. novembra 1, SK 080 78 Prešov, Slovakia

author

L. Parma

• Faculty of Sciences, University of Prešov, 17. novembra 1, SK 080 78 Prešov, Slovakia

author

O. Čobal'

• Uzhgorod National University, Uzhgorod, Ukraine

author

I. Rizak

• National Aerocosmic University - KHAI, Kharkiv, Ukraine

author

V. Rizak

• Uzhgorod National University, Uzhgorod, Ukraine

References

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• 2. Yu.M. Vysochanskii, Ferroelectrics 218, 275 (1998)
• 3. T.K. Barsamian, S.S. Khasanov, V.Sh. Shekhtman, Yu.M. Vysochanskii, V.Yu. Slivka, Ferroelectrics 67, 47 (1986)
• 4. M.M. Maior, B.M. Koperles, Yu.M. Vysochanskii, M.I. Gurzan, Fiz. Tverd. Tela 26, 690 (1984)
• 5. Yu.M. Vysochanskii, M.I. Gunari, M.M. Maior, S.F. Motrya, S.I. Perechenskii, M.V. Potrii, L.A. Salo, M.M. Khoma, V.Yu. Slivka, Yu.V. Voroshilov, Fiz. Tverd. Tela 27, 858 (1985)
• 6. A. Drobnich, Yu.M. Vysochanskii, Condens. Matter Phys. 1, 331 (1998)
• 7. O. Andersson, O. Chobal, I. Rizak, V. Rizak, Phys. Rev. B 80, 174107 (2009)

Identifiers

DOI

10.12693/APhysPolA.122.12