Thin films;
Depositions;
Magnetic materials;
Atomic force microscopy;
HIGH-TEMPERATURE FERROMAGNETISM;
ABSENCE;
D O I:
10.1016/j.jallcom.2008.11.118
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:
This work investigated the properties of Cr doped ZnO (Zn1-xCrxO) thin films with different doping concentrations (x = 0.05, 0.15, 0.30) on a Si (10 0) substrate using RF magnetron sputtering. These films have been characterized by powder X-ray diffraction (XRD), atomic force microscopy (AFM) and vibrating sample magnetometer (VSM) measurements to investigate structural, morphological and magnetic properties. XRD results reveal that the wurtzite structure deviates for the films with higher concentrations of Cr. The VSM measurements show the ferromagnetic behaviour for all the Cr doped ZnO films at room temperature. (C) 2008 Elsevier B.V. All rights reserved.
机构:
Natl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, IndiaNatl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, India
Elanchezhiyan, J.
Bhuvana, K. P.
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Natl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, IndiaNatl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, India
Bhuvana, K. P.
Gopalakrishnan, N.
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Natl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, IndiaNatl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, India
Gopalakrishnan, N.
Balasubramanian, T.
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Natl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, IndiaNatl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, India
机构:
Bhabha Atom Res Ctr, Div Solid State Phys, Bombay 400085, Maharashtra, IndiaBhabha Atom Res Ctr, Div Solid State Phys, Bombay 400085, Maharashtra, India
Mukadam, M. D.
Yusuf, S. M.
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h-index: 0
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Bhabha Atom Res Ctr, Div Solid State Phys, Bombay 400085, Maharashtra, IndiaBhabha Atom Res Ctr, Div Solid State Phys, Bombay 400085, Maharashtra, India
机构:
Tsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R ChinaTsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R China
Pan, F.
Song, C.
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h-index: 0
机构:
Tsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R ChinaTsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R China
Song, C.
Liu, X. J.
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h-index: 0
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Tsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R ChinaTsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R China
Liu, X. J.
Yang, Y. C.
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h-index: 0
机构:
Tsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R ChinaTsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R China
Yang, Y. C.
Zeng, F.
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h-index: 0
机构:
Tsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R ChinaTsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R China
机构:
Natl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, IndiaNatl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, India
Elanchezhiyan, J.
Bhuvana, K. P.
论文数: 0引用数: 0
h-index: 0
机构:
Natl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, IndiaNatl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, India
Bhuvana, K. P.
Gopalakrishnan, N.
论文数: 0引用数: 0
h-index: 0
机构:
Natl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, IndiaNatl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, India
Gopalakrishnan, N.
Balasubramanian, T.
论文数: 0引用数: 0
h-index: 0
机构:
Natl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, IndiaNatl Institute Technol, Dept Phys, Thin Films Lab, Tiruchirappalli 620015, Tamil Nadu, India
机构:
Bhabha Atom Res Ctr, Div Solid State Phys, Bombay 400085, Maharashtra, IndiaBhabha Atom Res Ctr, Div Solid State Phys, Bombay 400085, Maharashtra, India
Mukadam, M. D.
Yusuf, S. M.
论文数: 0引用数: 0
h-index: 0
机构:
Bhabha Atom Res Ctr, Div Solid State Phys, Bombay 400085, Maharashtra, IndiaBhabha Atom Res Ctr, Div Solid State Phys, Bombay 400085, Maharashtra, India
机构:
Tsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R ChinaTsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R China
Pan, F.
Song, C.
论文数: 0引用数: 0
h-index: 0
机构:
Tsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R ChinaTsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R China
Song, C.
Liu, X. J.
论文数: 0引用数: 0
h-index: 0
机构:
Tsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R ChinaTsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R China
Liu, X. J.
Yang, Y. C.
论文数: 0引用数: 0
h-index: 0
机构:
Tsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R ChinaTsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R China
Yang, Y. C.
Zeng, F.
论文数: 0引用数: 0
h-index: 0
机构:
Tsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R ChinaTsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R China