H1 and P31 nuclear magnetic resonance study of proton-irradiated K H2 P O4

Se Hun Kim, Kyu Won Lee, B. H. Oh, Cheol Eui Lee, K. S. Hong

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Abstract

We have studied the microscopic structure and dynamics in a proton-irradiated K H2 P O4 single crystal. Our H1 and P31 nuclear magnetic resonance measurements indicate that proton irradiation gives rise to a decrease in the local dipolar order of the rigid lattice protons and an increase in interstitial protons as well as structural distortion of the P O4 tetrahedra.

Original languageEnglish
Article number172101
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume76
Issue number17
DOIs
Publication statusPublished - 2007 Nov 1

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ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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