Effects of annealing temperature on the structure and static magnetic properties of NiZnCo ferrite thin films

被引：15
作者：
Li, Le-Zhong [1 ,2 ]
Yu, Zhong [1 ]
Lan, Zhong-Wen [1 ]
sun, Ke [1 ]
Guo, Rong-Di [1 ]
机构：
[1] Univ Elect Sci & Technol China, State Key Lab Elect Thin Films & Integrated Devic, Chengdu 610054, Peoples R China
[2] Chengdu Univ Informat Technol, Coll Optoelect Technol, Chengdu 610255, Peoples R China
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2014年 / 368卷
关键词：
NiZnCo ferrite thin film; Radio-frequency magnetron sputtering; Annealing temperature; Structure; Magnetic property; COMBUSTION; POWDERS; MN; CO;
D O I：
10.1016/j.jmmm.2014.05.005
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The Ni0.22Zn0.52Co0.03Fe2.23O4 fertile thin films are deposiled on Si (100) subslrale by a radio frequency magnetron sputtering method. The structure and magnetic properties of NiZnCo ferrite thin Films with different annealing temperatures (600 degrees C, 700 degrees C, 800 degrees C and 900 degrees C) have been investigated. The secondary impurity phases of Fe2O3 and ZnO slowly disappeared with annealing temperature up to 800 degrees C. But, there are some FeSiO3, Zn2SiO4 and SiO2 impurity phases formation when the annealing temperature is 900 degrees C. The average grain size and surface roughness increased with annealing temperature up to 800 degrees C and then they decreased at 900 degrees C. The saturation magnetization gradually increases with annealing temperature up to 800 degrees C and then it decreases at 900 degrees C. Meanwhile, the coercivily monotonically decreases with annealing temperature up to 900 degrees C. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：8 / 11
页数：4
相关论文
共 26 条
[1]   A study of nanocrystalline NiZn-ferrite-SiO2 synthesized by sol-gel [J].
Albuquerque, AS ;
Ardisson, JD ;
Macedo, WAA .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1999, 192 (02) :277-280
[2]   Magnetic properties of sol-gel derived Ni-Zn ferrite thin films on yttria stabilized zirconia buffered Si(100) [J].
Bae, SY ;
Kim, CS ;
Oh, YJ .
JOURNAL OF APPLIED PHYSICS, 1999, 85 (08) :5226-5228
[3]   GRAIN-GROWTH OF THE LIME AND PERICLASE PHASES IN A SYNTHETIC DOLOMA [J].
BALDO, JB ;
BRADT, RC .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1988, 71 (09) :720-725
[4]  
Chinnasamy C.N., 2007, J APPL PHYS, V101
[5]  
Cullity B.D., 1959, ELEMENTS XRAY DIFFRA
[6]   Anomalous variation of coercivity with annealing in nanocrystalline NiZn ferrite films [J].
Desai, M ;
Prasad, S ;
Venkataramani, N ;
Samajdar, I ;
Nigam, AK ;
Keller, N ;
Krishnan, R ;
Baggio-Saitovitch, EM ;
Pujada, BR ;
Rossi, A .
JOURNAL OF APPLIED PHYSICS, 2002, 91 (10) :7592-7594
[7]   High-frequency transport properties of spin-spray plated Ni-Zn ferrite thin films [J].
Fu, CM ;
Hsu, HS ;
Chao, YC ;
Matsushita, N ;
Abe, M .
JOURNAL OF APPLIED PHYSICS, 2003, 93 (10) :7127-7129
[8]   Structural investigations and magnetic properties of sol-gel Ni0.5Zn0.5Fe2O4 thin films for microwave heating [J].
Gao, Pengzhao ;
Rebrov, Evgeny V. ;
Verhoeven, Tiny M. W. G. M. ;
Schouten, Jaap C. ;
Kleismit, Richard ;
Kozlowski, Gregory ;
Cetnar, John ;
Turgut, Zafer ;
Subramanyam, Guru .
JOURNAL OF APPLIED PHYSICS, 2010, 107 (04)
[9]   Ni-Zn ferrite films with high resonance frequency in the gigahertz range deposited by magnetron sputtering at room temperature [J].
Guo, Dangwei ;
Zhang, Zhengmei ;
Lin, Min ;
Fan, Xiaolong ;
Chai, Guozhi ;
Xu, Yan ;
Xue, Desheng .
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2009, 42 (12)
[10]   Spinel ferrite thin-film synthesis by spin-spray ferrite plating [J].
Hai, TH ;
Van, HTB ;
Phong, TC ;
Abe, M .
PHYSICA B-CONDENSED MATTER, 2003, 327 (2-4) :194-197
123