Synthesis and ferromagnetic properties of lightly doped nanocrystalline Zn1-xCoxO

被引：66

作者：

Deka, S ^{[1
]}

Pasricha, R ^{[1
]}

Joy, PA ^{[1
]}

机构：

[1] Natl Chem Lab, Phys & Math Chem Div, Pune 411008, Maharashtra, India

来源：

CHEMISTRY OF MATERIALS | 2004年 / 16卷 / 07期

关键词：

D O I：

10.1021/cm035041j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The synthesis of ferromagnetic diluted magnetic semiconductor Zn 1-xCoxO (x = 0.05, 0.1), in polycrystalline form, showing ferromagnetism up to ∼750 K, is reported. The nanosized materials are synthesized by a low-temperature combustion synthesis method.

引用

页码：1168 / 1169

页数：2

共 8 条

[1] GLYCINE NITRATE COMBUSTION SYNTHESIS OF OXIDE CERAMIC POWDERS
CHICK, LA
PEDERSON, LR
MAUPIN, GD
BATES, JL
THOMAS, LE
EXARHOS, GJ
[J]. MATERIALS LETTERS, 1990, 10 (1-2) : 6 - 12
[2] Cully B. D, 1978, Elements of X-ray diffraction, P99
[3] KITTEL C, 2000, INTRO SOLID STATE PH, P449
[4] Study of diluted magnetic semiconductor: Co-doped ZnO
Lee, HJ
Jeong, SY
Cho, CR
Park, CH
[J]. APPLIED PHYSICS LETTERS, 2002, 81 (21) : 4020 - 4022
[5] Combustion synthesis: an update
Patil, KC
Aruna, ST
Mimani, T
[J]. CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE, 2002, 6 (06) : 507 - 512
[6] Wide band gap ferromagnetic semiconductors and oxides
Pearton, SJ
Abernathy, CR
Overberg, ME
Thaler, GT
Norton, DP
Theodoropoulou, N
Hebard, AF
Park, YD
Ren, F
Kim, J
Boatner, LA
[J]. JOURNAL OF APPLIED PHYSICS, 2003, 93 (01) : 1 - 13
[7] Laser ablation of Co:ZnO films deposited from Zn and Co metal targets on (0001) Al2O3 substrates
Prellier, W
Fouchet, A
Mercey, B
Simon, C
Raveau, B
[J]. APPLIED PHYSICS LETTERS, 2003, 82 (20) : 3490 - 3492
[8] Magnetic and electric properties of transition-metal-doped ZnO films
Ueda, K
Tabata, H
Kawai, T
[J]. APPLIED PHYSICS LETTERS, 2001, 79 (07) : 988 - 990

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