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Dwell time effects on high coercivity CoFe2O4 thin films deposited by the solution processing

文献类型：期刊论文

作者Tang, Xianwu1; Jin, Linghua1; Chen, Fangchu1; Wei, Renhuai1; Yang, Jie1; Dai, Jianming1; Song, Wenhai1; Zhu, Xuebin1,2; Sun, Yuping1,3
刊名APPLIED PHYSICS LETTERS
出版日期2016-10-10
卷号109期号:15页码:152406
DOI10.1063/1.4964836
文献子类Article
英文摘要High room temperature coercivity CoFe2O4 (CFO) thin films are desirable in view of many applications, which is seldom achieved over 3 kOe in solution deposited CFO thin films. Herein, grain growth kinetic is investigated in the solution derived CFO thin films with coercivity larger than 4 kOe, showing a relaxation mechanism. The coercivity and magnetization increase initially and then decrease with increasing dwell time. The high coercivity is originated mainly from the critical grain size and the growth strain induced by the small crystallites and poorly developed grains. The results will provide a route to fabricate larger-area CFO thin films with high coercivity on silicon wafers by low-cost solution processing. Published by AIP Publishing.
WOS关键词CHEMICAL SOLUTION DEPOSITION ; LIMITED GRAIN-GROWTH ; COBALT FERRITE ; MAGNETIC-ANISOTROPY
WOS研究方向Physics
语种英语
WOS记录号WOS:000386534800033
资助机构National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; National NSFC(11204316 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; CAS Large-Scale Scientific Facility(U1432137 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; Hefei Science Center, CAS(2015HSC-UP004 ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; 11374304) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; U1232210) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011) ; 2016HSC-IU011)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/22046]  
专题合肥物质科学研究院_中科院固体物理研究所
合肥物质科学研究院_中科院强磁场科学中心
作者单位1.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China
2.Chinese Acad Sci, Hefei Sci Ctr, Hefei 230031, Peoples R China
3.Chinese Acad Sci, High Field Magnet Lab, Hefei 230031, Peoples R China
推荐引用方式
GB/T 7714		 Tang, Xianwu,Jin, Linghua,Chen, Fangchu,et al. Dwell time effects on high coercivity CoFe2O4 thin films deposited by the solution processing[J]. APPLIED PHYSICS LETTERS,2016,109(15):152406.
APA Tang, Xianwu.,Jin, Linghua.,Chen, Fangchu.,Wei, Renhuai.,Yang, Jie.,...&Sun, Yuping.(2016).Dwell time effects on high coercivity CoFe2O4 thin films deposited by the solution processing.APPLIED PHYSICS LETTERS,109(15),152406.
MLA Tang, Xianwu,et al."Dwell time effects on high coercivity CoFe2O4 thin films deposited by the solution processing".APPLIED PHYSICS LETTERS 109.15(2016):152406.

入库方式： OAI收割

来源：合肥物质科学研究院

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