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2010 | 118 | 5 | 1069-1070
Article title

Ferroelastic Phase Transition in a Layered Bismuth Oxychloride Single Crystals

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EN
Abstracts
EN
We report the results of low-temperature specific-heat, magnetization, and X-ray diffraction measurements on a bismuth oxyhalide (BiOCl) single crystal. We conclude that BiOCl in temperature region 150-230 K shows "antiferroelastic-paraelectric" phase transitions at critical temperatures T_{c1} = 167.5 K and T_{c2} = 214.6 K, respectively.
Keywords
EN
Contributors
author
  • Faculty of Information Sciences, Transcarpathian State University, Zankovetska St. 89-A, Uzhgorod 88 015, Ukraine
author
  • Faculty of Information Sciences, Transcarpathian State University, Zankovetska St. 89-A, Uzhgorod 88 015, Ukraine
author
  • Faculty of Information Sciences, Transcarpathian State University, Zankovetska St. 89-A, Uzhgorod 88 015, Ukraine
author
  • Center of Low Temperature Physics, Faculty of Science, P.J. Šafarik University, Park Angelinum 9, 04154 Kosice, Slovakia
  • Center of Low Temperature Physics, Faculty of Science, P.J. Šafarik University, Park Angelinum 9, 04154 Kosice, Slovakia
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, Kosice, Slovakia
author
  • Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, 47 Lenin Ave., Kharkov, Ukraine
References
  • 1. V.V. Bunda, S.O. Bunda, in: Physics of Electronic Materials, Vol. 2, 2nd Int. Conf. Proc., Kaluga (Russia) 2005, p. 134
  • 2. M. Sieskind, A. Polian, M. Fischer, F. Decremps, J. Phys. Chem. Solids 59, 75 (1998)
  • 3. C.A. Martin, J. Phys., Condens. Matter 3, 5967 (1991)
  • 4. H. Oppermann, M. Schmidt, H. Bruckner, W. Schnelle, E. Gmelin, Z. Anorg. Allg. Chem. 626, 937 (2000)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv118n5146kz
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