• DocumentCode
    3691400
  • Title

    Broadband spectroscopy of H2O molecule confined in nano-cages of crystal lattice: Low-energy dynamics and incipient ferroelectric behavior

  • Author

    Victor I. Torgashev;Boris P. Gorshunov;Elena S. Zhukova;Maxim Savinov;Christelle Kadlec;Filip Kadlec;Volodymyr Skoromets;J. Prokleška;Victor G. Thomas;Dmitry A. Fursenko;Efim V. Pestrjakov;Vladimir V. Uskov;Gil´man S. Shakurov;Reinhard K. Kremer;Le

  • Author_Institution
    Faculty of Physics, Southern Federal University, Rostov-on-Don, 344090 Russia
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Broadband (1 Hz to 100 THz) dielectric response of water-containing beryl crystals was measured at temperatures from 300 K down to 0.3 K. The low-energy dynamics of H2O molecules confined within nano-cages of the crystalline lattice was studied. We observe a THz-range soft mode indicating an incipient ferroelectric behavior due to interacting dipole moments of confined water molecules.
  • Keywords
    "Decision support systems","Minerals","Chemicals"
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
  • ISSN
    2162-2027
  • Electronic_ISBN
    2162-2035
  • Type

    conf

  • DOI
    10.1109/IRMMW-THz.2015.7327553
  • Filename
    7327553
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3691400