1H nuclear magnetic resonance study of distinct interstitial hydrogen dynamics in ZnO

Jun Kue Park, Kyu Won Lee, Cheol Eui Lee

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

A comprehensive nuclear magnetic resonance (NMR) study has been carried out for hydrogen dynamics in a sol-gel-prepared ZnO system. The temperature-dependent linewidth and chemical shift measurements sensitively reflected the proton motions and changes in the local environment. Besides, two types of interstitial proton (1-I ) motions were distinguished from the spin-spin relaxation time measurements, one of them with an activation energy of 016 eV and the other with that of 033 eV depending on the temperature ranges.

Original languageEnglish
Pages (from-to)19-21
Number of pages3
JournalSolid State Communications
Volume165
DOIs
Publication statusPublished - 2013 Oct 14

Fingerprint

Protons
Hydrogen
interstitials
Nuclear magnetic resonance
nuclear magnetic resonance
protons
Chemical shift
hydrogen
Time measurement
Linewidth
Relaxation time
Sol-gels
chemical equilibrium
Activation energy
relaxation time
time measurement
gels
activation energy
Temperature
temperature

Keywords

  • A. ZnO
  • B. Sol-gel method
  • D. Interstitial hydrogen dynamics
  • E. Nuclear magnetic resonance

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Chemistry(all)
  • Materials Chemistry

Cite this

1H nuclear magnetic resonance study of distinct interstitial hydrogen dynamics in ZnO. / Park, Jun Kue; Lee, Kyu Won; Lee, Cheol Eui.

In: Solid State Communications, Vol. 165, 14.10.2013, p. 19-21.

Research output: Contribution to journalArticle

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