Fabrication and magnetic properties of highly oriented ZnO:Eu films by sol-gel process

Ping Che; Jian Meng; Lirong Ren; Lin Guo

doi:10.1016/S1002-0721(06)60113-0

Fabrication and magnetic properties of highly oriented ZnO:Eu films by sol-gel process

Ping Che^*
, Jian Meng
, Lirong Ren
, Lin Guo

^*Corresponding author for this work

School of Chemistry

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

4 Scopus citations

Abstract

A series of Eu-doped ZnO films were prepared by a sol-gel method. Precursor and films were characterized by thermal analysis (TG-DTA), X-ray diffraction (XRD), scanning electron microscope (SEM), UV-vis spectra, as well as the magnetism measurement. The wurtzite structure of obtained films presents an extreme high c-orientation character. The film susceptibility resembles a Curie-Weiss behavior at high temperature, and presents an obvious enhancement at low temperature, indicating the presence of antiferromagnetic interactions in the Zn_0.9Eu_0.1O films.

Original language	English
Pages (from-to)	298-301
Number of pages	4
Journal	Journal of Rare Earths
Volume	24
Issue number	SUPPL. 2
DOIs	https://doi.org/10.1016/S1002-0721(06)60113-0
State	Published - Dec 2006

Keywords

Europium ion
Magnetic property
Oriented growth
Rare earths
Zinc oxide film

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10.1016/S1002-0721(06)60113-0

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title = "Fabrication and magnetic properties of highly oriented ZnO:Eu films by sol-gel process",

abstract = "A series of Eu-doped ZnO films were prepared by a sol-gel method. Precursor and films were characterized by thermal analysis (TG-DTA), X-ray diffraction (XRD), scanning electron microscope (SEM), UV-vis spectra, as well as the magnetism measurement. The wurtzite structure of obtained films presents an extreme high c-orientation character. The film susceptibility resembles a Curie-Weiss behavior at high temperature, and presents an obvious enhancement at low temperature, indicating the presence of antiferromagnetic interactions in the Zn0.9Eu0.1O films.",

keywords = "Europium ion, Magnetic property, Oriented growth, Rare earths, Zinc oxide film",

author = "Ping Che and Jian Meng and Lirong Ren and Lin Guo",

year = "2006",

month = dec,

doi = "10.1016/S1002-0721(06)60113-0",

language = "英语",

volume = "24",

pages = "298--301",

journal = "Journal of Rare Earths",

issn = "1002-0721",

publisher = "Editorial Office of Chinese Rare Earths",

number = "SUPPL. 2",

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TY - JOUR

T1 - Fabrication and magnetic properties of highly oriented ZnO:Eu films by sol-gel process

AU - Che, Ping

AU - Meng, Jian

AU - Ren, Lirong

AU - Guo, Lin

PY - 2006/12

Y1 - 2006/12

N2 - A series of Eu-doped ZnO films were prepared by a sol-gel method. Precursor and films were characterized by thermal analysis (TG-DTA), X-ray diffraction (XRD), scanning electron microscope (SEM), UV-vis spectra, as well as the magnetism measurement. The wurtzite structure of obtained films presents an extreme high c-orientation character. The film susceptibility resembles a Curie-Weiss behavior at high temperature, and presents an obvious enhancement at low temperature, indicating the presence of antiferromagnetic interactions in the Zn0.9Eu0.1O films.

AB - A series of Eu-doped ZnO films were prepared by a sol-gel method. Precursor and films were characterized by thermal analysis (TG-DTA), X-ray diffraction (XRD), scanning electron microscope (SEM), UV-vis spectra, as well as the magnetism measurement. The wurtzite structure of obtained films presents an extreme high c-orientation character. The film susceptibility resembles a Curie-Weiss behavior at high temperature, and presents an obvious enhancement at low temperature, indicating the presence of antiferromagnetic interactions in the Zn0.9Eu0.1O films.

KW - Europium ion

KW - Magnetic property

KW - Oriented growth

KW - Rare earths

KW - Zinc oxide film

UR - https://www.scopus.com/pages/publications/33846906995

U2 - 10.1016/S1002-0721(06)60113-0

DO - 10.1016/S1002-0721(06)60113-0

M3 - 文章

AN - SCOPUS:33846906995

SN - 1002-0721

VL - 24

SP - 298

EP - 301

JO - Journal of Rare Earths

JF - Journal of Rare Earths

IS - SUPPL. 2

ER -

Fabrication and magnetic properties of highly oriented ZnO:Eu films by sol-gel process

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Keywords

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