Ferromagnetism in Sm doped ZnO nanorods by a hydrothermal method

Jingyuan Piao; Li Ting Tseng; Jiabao Yi

doi:10.1016/j.cplett.2016.02.030

Ferromagnetism in Sm doped ZnO nanorods by a hydrothermal method

Jingyuan Piao, Li Ting Tseng, Jiabao Yi^*

^*Corresponding author for this work

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

27 Scopus citations

Abstract

Sm doped ZnO nanorods with various concentrations have been successfully synthesized using a hydrothermal method. XRD analysis indicates that there are no impurities or secondary phases in all the samples. The continuous expansion of d-spacing from XRD and TEM analysis suggests the effective corporation of Sm ions in ZnO. It is found that pure ZnO is paramagnetic. Both 1% and 5% Sm doped ZnO nanorods are ferromagnetic at room temperature. 5% Sm doped ZnO has a large paramagnetic signal at low temperature, suggesting the formation of the precipitation or clusters of samarium oxide.

Original language	English
Pages (from-to)	19-22
Number of pages	4
Journal	Chemical Physics Letters
Volume	649
DOIs	https://doi.org/10.1016/j.cplett.2016.02.030
State	Published - Apr 2016
Externally published	Yes

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© 2016 Elsevier B.V. All rights reserved.

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1016/j.cplett.2016.02.030

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title = "Ferromagnetism in Sm doped ZnO nanorods by a hydrothermal method",

abstract = "Sm doped ZnO nanorods with various concentrations have been successfully synthesized using a hydrothermal method. XRD analysis indicates that there are no impurities or secondary phases in all the samples. The continuous expansion of d-spacing from XRD and TEM analysis suggests the effective corporation of Sm ions in ZnO. It is found that pure ZnO is paramagnetic. Both 1% and 5% Sm doped ZnO nanorods are ferromagnetic at room temperature. 5% Sm doped ZnO has a large paramagnetic signal at low temperature, suggesting the formation of the precipitation or clusters of samarium oxide.",

author = "Jingyuan Piao and Tseng, {Li Ting} and Jiabao Yi",

year = "2016",

month = apr,

doi = "10.1016/j.cplett.2016.02.030",

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volume = "649",

pages = "19--22",

journal = "Chemical Physics Letters",

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AU - Piao, Jingyuan

AU - Tseng, Li Ting

AU - Yi, Jiabao

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N2 - Sm doped ZnO nanorods with various concentrations have been successfully synthesized using a hydrothermal method. XRD analysis indicates that there are no impurities or secondary phases in all the samples. The continuous expansion of d-spacing from XRD and TEM analysis suggests the effective corporation of Sm ions in ZnO. It is found that pure ZnO is paramagnetic. Both 1% and 5% Sm doped ZnO nanorods are ferromagnetic at room temperature. 5% Sm doped ZnO has a large paramagnetic signal at low temperature, suggesting the formation of the precipitation or clusters of samarium oxide.

AB - Sm doped ZnO nanorods with various concentrations have been successfully synthesized using a hydrothermal method. XRD analysis indicates that there are no impurities or secondary phases in all the samples. The continuous expansion of d-spacing from XRD and TEM analysis suggests the effective corporation of Sm ions in ZnO. It is found that pure ZnO is paramagnetic. Both 1% and 5% Sm doped ZnO nanorods are ferromagnetic at room temperature. 5% Sm doped ZnO has a large paramagnetic signal at low temperature, suggesting the formation of the precipitation or clusters of samarium oxide.

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JF - Chemical Physics Letters

ER -

Ferromagnetism in Sm doped ZnO nanorods by a hydrothermal method

Abstract

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