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FMF, Physical, Astronomical and Meteorological Library, Ljubljana (FMFFIZ)
  • Proton spin-lattice relaxation study of ▫${NH_4}^+$▫ motion in ammonium-doped ferroelectric ▫$RbH_2PO_4$▫
    Blinc, Robert ...
    The temperature dependences of the proton Zeemanand dipolar spin-lattice relaxation rates have been measured in a ▫$Rb_{1-x}(NH_4)_xH_2PO_4$▫ mixed single crystal both in the paraelectric and the ... feroelectric phase. The correlation time for ammonium ion reorientation has been determined and it is found that ultraslow reorientational motion of the ▫$h_2PO_4$▫ groups exist above room temperature.
    Type of material - article, component part
    Publish date - 1974
    Language - english
    COBISS.SI-ID - 3212054