• DocumentCode
    3171765
  • Title

    Influence of γ-ray irradiation on the thermochromic phase transition in diethylammoniumtetrachlorocuprate

  • Author

    Kapustianik, V. ; Sveleba, S. ; Ozhybko, Ya. ; Tchukvinskyi, R. ; Mokryi, V. ; Soldatov, V. ; Polovinko, I.

  • Author_Institution
    Lviv Franko Univ., Ukraine
  • fYear
    1991
  • fDate
    33457
  • Firstpage
    801
  • Lastpage
    803
  • Abstract
    The influence of γ-ray irradiation on the phase transition temperature in (NH2(C2H5)2) 2CuCl4 crystals was investigated. It has been ascertained that irradiation at room temperature leads to increase of transition temperature T1. Contrary to this, irradiation just below T1 is followed by decreasing of transition temperature. Observed effects are connected with breaking of H-bonds and with corresponding change of Cu2+ ion environment
  • Keywords
    birefringence; gamma-ray effects; organic compounds; pyroelectricity; solid-state phase transformations; thermo-optical effects; visible spectra; γ-ray irradiation; H bond breaking; diethylammoniumtetrachlorocuprate; thermochromic phase transition; Annealing; Cooling; Electromagnetic wave absorption; Geometry; Hydrogen; Hysteresis; Optical saturation; Particle beam optics; Temperature dependence; Thermochromism;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applications of Ferroelectrics, 1994.ISAF '94., Proceedings of the Ninth IEEE International Symposium on
  • Conference_Location
    University Park, PA
  • Print_ISBN
    0-7803-1847-1
  • Type

    conf

  • DOI
    10.1109/ISAF.1994.522495
  • Filename
    522495
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3171765