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

Jun Kue Park; Kyu Won Lee; Cheol Eui Lee

doi:10.1016/j.ssc.2013.04.019

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

Jun Kue Park, Kyu Won Lee, Cheol Eui Lee

Department of Physics

Research output: Contribution to journal › Article › peer-review

4 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 language	English
Pages (from-to)	19-21
Number of pages	3
Journal	Solid State Communications
Volume	165
DOIs	https://doi.org/10.1016/j.ssc.2013.04.019
Publication status	Published - 2013

Bibliographical note

Funding Information:
This work was supported by the National Research Foundation of Korea (Cyclotron Users Program 2012029495 , No. 20100029418 , and No. 20120005927). The measurements at the Korean Basic Science Institute (KBSI) are gratefully acknowledged.

Keywords

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

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

Access to Document

10.1016/j.ssc.2013.04.019

Cite this

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title = "1H nuclear magnetic resonance study of distinct interstitial hydrogen dynamics in ZnO",

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.",

keywords = "A. ZnO, B. Sol-gel method, D. Interstitial hydrogen dynamics, E. Nuclear magnetic resonance",

author = "Park, {Jun Kue} and Lee, {Kyu Won} and Lee, {Cheol Eui}",

note = "Funding Information: This work was supported by the National Research Foundation of Korea (Cyclotron Users Program 2012029495 , No. 20100029418 , and No. 20120005927). The measurements at the Korean Basic Science Institute (KBSI) are gratefully acknowledged.",

year = "2013",

doi = "10.1016/j.ssc.2013.04.019",

language = "English",

volume = "165",

pages = "19--21",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Limited",

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T1 - 1H nuclear magnetic resonance study of distinct interstitial hydrogen dynamics in ZnO

AU - Park, Jun Kue

AU - Lee, Kyu Won

AU - Lee, Cheol Eui

N1 - Funding Information: This work was supported by the National Research Foundation of Korea (Cyclotron Users Program 2012029495 , No. 20100029418 , and No. 20120005927). The measurements at the Korean Basic Science Institute (KBSI) are gratefully acknowledged.

PY - 2013

Y1 - 2013

N2 - 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.

AB - 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.

KW - A. ZnO

KW - B. Sol-gel method

KW - D. Interstitial hydrogen dynamics

KW - E. Nuclear magnetic resonance

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U2 - 10.1016/j.ssc.2013.04.019

DO - 10.1016/j.ssc.2013.04.019

M3 - Article

AN - SCOPUS:84885106231

SN - 0038-1098

VL - 165

SP - 19

EP - 21

JO - Solid State Communications

JF - Solid State Communications

ER -