Enhanced curie temperature of InMnP:Zn-Tc∼300 K

Yoon Shon; H. C. Jeon; Y. S. Park; W. C. Lee; Seung Joo Lee; D. Y. Kim; H. S. Kim; H. J. Kim; T. W. Kang; Y. J. Park; Chong S. Yoon; K. S. Chung

doi:10.1063/1.1790074

Enhanced curie temperature of InMnP:Zn-T_c∼300 K

Yoon Shon
, H. C. Jeon
, Y. S. Park
, W. C. Lee
, Seung Joo Lee
, D. Y. Kim
, H. S. Kim
, H. J. Kim
, T. W. Kang
, Y. J. Park
, Chong S. Yoon
, K. S. Chung

Quantum-Functional Semiconductor Research Center

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

7 Scopus citations

Abstract

The characteristics of InMnP:Zn, with the application of enhanced Curi temperature was discussed. The sample by characterized by transmission electron microscopy and no evidence of secondary phase formation of InMn:Zn was found. It was observed that the energy dispersive spectroscopy (EDX) peaks measured for the samples annealed at 500°C for 60 s and 550° C for 30 s displayed peaks of Mn with molar concentration near 3%. It was found that a ferromagnetic semiconductor at room temperature could be formed in diluted magnetic semiconductor based on GaMnN and InMnP additionally co-doped with Mg and Zn, respectively.

Original language	English
Pages (from-to)	1736-1738
Number of pages	3
Journal	Applied Physics Letters
Volume	85
Issue number	10
DOIs	https://doi.org/10.1063/1.1790074
State	Published - 6 Sep 2004

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title = "Enhanced curie temperature of InMnP:Zn-Tc∼300 K",

abstract = "The characteristics of InMnP:Zn, with the application of enhanced Curi temperature was discussed. The sample by characterized by transmission electron microscopy and no evidence of secondary phase formation of InMn:Zn was found. It was observed that the energy dispersive spectroscopy (EDX) peaks measured for the samples annealed at 500°C for 60 s and 550° C for 30 s displayed peaks of Mn with molar concentration near 3\%. It was found that a ferromagnetic semiconductor at room temperature could be formed in diluted magnetic semiconductor based on GaMnN and InMnP additionally co-doped with Mg and Zn, respectively.",

author = "Yoon Shon and Jeon, \{H. C.\} and Park, \{Y. S.\} and Lee, \{W. C.\} and Lee, \{Seung Joo\} and Kim, \{D. Y.\} and Kim, \{H. S.\} and Kim, \{H. J.\} and Kang, \{T. W.\} and Park, \{Y. J.\} and Yoon, \{Chong S.\} and Chung, \{K. S.\}",

year = "2004",

month = sep,

day = "6",

doi = "10.1063/1.1790074",

language = "English",

volume = "85",

pages = "1736--1738",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

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TY - JOUR

T1 - Enhanced curie temperature of InMnP:Zn-Tc∼300 K

AU - Shon, Yoon

AU - Jeon, H. C.

AU - Park, Y. S.

AU - Lee, W. C.

AU - Lee, Seung Joo

AU - Kim, D. Y.

AU - Kim, H. S.

AU - Kim, H. J.

AU - Kang, T. W.

AU - Park, Y. J.

AU - Yoon, Chong S.

AU - Chung, K. S.

PY - 2004/9/6

Y1 - 2004/9/6

N2 - The characteristics of InMnP:Zn, with the application of enhanced Curi temperature was discussed. The sample by characterized by transmission electron microscopy and no evidence of secondary phase formation of InMn:Zn was found. It was observed that the energy dispersive spectroscopy (EDX) peaks measured for the samples annealed at 500°C for 60 s and 550° C for 30 s displayed peaks of Mn with molar concentration near 3%. It was found that a ferromagnetic semiconductor at room temperature could be formed in diluted magnetic semiconductor based on GaMnN and InMnP additionally co-doped with Mg and Zn, respectively.

AB - The characteristics of InMnP:Zn, with the application of enhanced Curi temperature was discussed. The sample by characterized by transmission electron microscopy and no evidence of secondary phase formation of InMn:Zn was found. It was observed that the energy dispersive spectroscopy (EDX) peaks measured for the samples annealed at 500°C for 60 s and 550° C for 30 s displayed peaks of Mn with molar concentration near 3%. It was found that a ferromagnetic semiconductor at room temperature could be formed in diluted magnetic semiconductor based on GaMnN and InMnP additionally co-doped with Mg and Zn, respectively.

UR - https://www.scopus.com/pages/publications/4944232597

U2 - 10.1063/1.1790074

DO - 10.1063/1.1790074

M3 - Article

AN - SCOPUS:4944232597

SN - 0003-6951

VL - 85

SP - 1736

EP - 1738

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 10

ER -

Enhanced curie temperature of InMnP:Zn-T_c∼300 K

Abstract

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