Chemical synthesis and magnetic properties of dilute magnetic ZnTe:Cr crystals

Lijuan Zhao; Bei Zhang; Qi Pang; Shine Yang; Xixiang Zhang; Weikun Ge; Jiannong Wang

doi:10.1063/1.2337561

Chemical synthesis and magnetic properties of dilute magnetic ZnTe:Cr crystals

Lijuan Zhao, Bei Zhang, Qi Pang, Shine Yang, Xixiang Zhang, Weikun Ge, Jiannong Wang^*

^*Corresponding author for this work

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

24 Scopus citations

Abstract

ZnTe and Cr doped ZnTe crystals have been synthesized using a solvothermal process. The characterizations by x-ray diffraction and transmission electron microscopy show that the synthesized ZnTe:Cr crystals have a cubic structure and Cr is incorporated into ZnTe. The magnetic properties of ZnTe:Cr are investigated. A hysteresis is observed in the magnetization versus magnetic field measurements below 10 K. The detailed analyses suggest that the hysteresis possibly originated from the magnetic short-range ordering of Zn _1-xCr_xTe compounds in the sample.

Original language	English (US)
Article number	092111
Journal	Applied Physics Letters
Volume	89
Issue number	9
DOIs	https://doi.org/10.1063/1.2337561
State	Published - 2006
Externally published	Yes

Bibliographical note

Funding Information:
The authors would like to thank the financial support of the Research Grant Council of Hong Kong SAR via Grant Nos. HKUST6069/02P and 603704. They also thank the MCPF of HKUST for the assistance in the sample characterizations.

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "Chemical synthesis and magnetic properties of dilute magnetic ZnTe:Cr crystals",

abstract = "ZnTe and Cr doped ZnTe crystals have been synthesized using a solvothermal process. The characterizations by x-ray diffraction and transmission electron microscopy show that the synthesized ZnTe:Cr crystals have a cubic structure and Cr is incorporated into ZnTe. The magnetic properties of ZnTe:Cr are investigated. A hysteresis is observed in the magnetization versus magnetic field measurements below 10 K. The detailed analyses suggest that the hysteresis possibly originated from the magnetic short-range ordering of Zn 1-xCrxTe compounds in the sample.",

author = "Lijuan Zhao and Bei Zhang and Qi Pang and Shine Yang and Xixiang Zhang and Weikun Ge and Jiannong Wang",

note = "Funding Information: The authors would like to thank the financial support of the Research Grant Council of Hong Kong SAR via Grant Nos. HKUST6069/02P and 603704. They also thank the MCPF of HKUST for the assistance in the sample characterizations. ",

year = "2006",

doi = "10.1063/1.2337561",

language = "English (US)",

volume = "89",

journal = "Applied Physics Letters",

issn = "0003-6951",

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TY - JOUR

T1 - Chemical synthesis and magnetic properties of dilute magnetic ZnTe:Cr crystals

AU - Zhao, Lijuan

AU - Zhang, Bei

AU - Pang, Qi

AU - Yang, Shine

AU - Zhang, Xixiang

AU - Ge, Weikun

AU - Wang, Jiannong

N1 - Funding Information: The authors would like to thank the financial support of the Research Grant Council of Hong Kong SAR via Grant Nos. HKUST6069/02P and 603704. They also thank the MCPF of HKUST for the assistance in the sample characterizations.

PY - 2006

Y1 - 2006

N2 - ZnTe and Cr doped ZnTe crystals have been synthesized using a solvothermal process. The characterizations by x-ray diffraction and transmission electron microscopy show that the synthesized ZnTe:Cr crystals have a cubic structure and Cr is incorporated into ZnTe. The magnetic properties of ZnTe:Cr are investigated. A hysteresis is observed in the magnetization versus magnetic field measurements below 10 K. The detailed analyses suggest that the hysteresis possibly originated from the magnetic short-range ordering of Zn 1-xCrxTe compounds in the sample.

AB - ZnTe and Cr doped ZnTe crystals have been synthesized using a solvothermal process. The characterizations by x-ray diffraction and transmission electron microscopy show that the synthesized ZnTe:Cr crystals have a cubic structure and Cr is incorporated into ZnTe. The magnetic properties of ZnTe:Cr are investigated. A hysteresis is observed in the magnetization versus magnetic field measurements below 10 K. The detailed analyses suggest that the hysteresis possibly originated from the magnetic short-range ordering of Zn 1-xCrxTe compounds in the sample.

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U2 - 10.1063/1.2337561

DO - 10.1063/1.2337561

M3 - Article

AN - SCOPUS:33748342978

SN - 0003-6951

VL - 89

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 9

M1 - 092111

ER -

Chemical synthesis and magnetic properties of dilute magnetic ZnTe:Cr crystals

Abstract

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