Large-scale area of magnetically anisotropic nanoparticle monolayer films deposited by MAPLE

doi:10.1016/j.jmst.2021.07.034

	Large-scale area of magnetically anisotropic nanoparticle monolayer films deposited by MAPLE
	Zhang, Lei 1,3; Xu, Feng 5; Zhang, Jian 1; Bian, Baoru 1; Hu, Yong 4; Xue, Fei 5; Du, Juan 2
刊名	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
	2022-04-20
卷号	106
关键词	Nanoparticle monolayer film Magnetic anisotropy MAPLE Dynamic cantilever magnetometry Monte-Carlo simulation Dipolar interaction
ISSN号	1005-0302
DOI	10.1016/j.jmst.2021.07.034
通讯作者	Bian, Baoru(bianbr@nimte.ac.cn) ; Hu, Yong(huyong@mail.neu.edu.cn) ; Du, Juan(jdu-case@hotmail.com)
英文摘要	Magnetically anisotropic nanoparticle monolayer films are of great interest for the development of applications such as high-density data storage, sensors. However, the formation of large-scale magnetically anisotropic monolayer film is a challenging task. Here, we provide a new way to fabricate large-scale area of Fe3O4 nanoparticle monolayer films by vacuum deposition technique (matrix-assisted pulsed laser evaporation, MAPLE). During the deposition process, only interactions between nanoparticles influence nanoparticle self-assembly behaviors. A strong magnetic anisotropy, characterized by in-plane and out-of-plane coercivity and saturation field obtained by DCM (dynamic cantilever magnetometry), was obtained both in cubic and spherical Fe3O4 nanoparticle monolayer films. The inter-particle dipolar interaction but not crystal anisotropy is responsible for this effective magnetic anisotropy, which has been proved by Monte-Carlo simulations. (C) 2022 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
资助项目	National Nat-ural Science Foundation of China[51771219] ; National Nat-ural Science Foundation of China[51771220] ; National Nat-ural Science Foundation of China[52171184] ; Zhejiang Provincial Natural Science Foun-dation of China[LD19E010001] ; Joint Research Fund Liaoning-Shenyang National Laboratory for Materials Science[20180510 0 08] ; National Key Research and Development Pro-gram of China[2017YFA0303201] ; Major Program of Devel-opment Foundation of Hefei Center for Physical Science and Tech-nology[2017FXZY003]
WOS关键词	DEPENDENT DIPOLAR INTERACTIONS ; IRON-OXIDE NANOPARTICLES ; ARRAYS ; ORDER
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	JOURNAL MATER SCI TECHNOL
WOS记录号	WOS:000780060300004
资助机构	National Nat-ural Science Foundation of China ; Zhejiang Provincial Natural Science Foun-dation of China ; Joint Research Fund Liaoning-Shenyang National Laboratory for Materials Science ; National Key Research and Development Pro-gram of China ; Major Program of Devel-opment Foundation of Hefei Center for Physical Science and Tech-nology
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/128713]
专题	中国科学院合肥物质科学研究院
通讯作者	Bian, Baoru; Hu, Yong; Du, Juan
作者单位	1.Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Magnet Mat & Devices, Ningbo 315201, Peoples R China 2.Shanghai Univ, Sch Mat Sci & Engn, Inst Mat, Shanghai 200444, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Northeastern Univ, Coll Sci, Shenyang 110819, Peoples R China 5.Chinese Acad Sci, Anhui Prov Key Lab Condensed Matter Phys Extreme, High Magnet Field Lab, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Lei,Xu, Feng,Zhang, Jian,et al. Large-scale area of magnetically anisotropic nanoparticle monolayer films deposited by MAPLE[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2022,106.
APA	Zhang, Lei.,Xu, Feng.,Zhang, Jian.,Bian, Baoru.,Hu, Yong.,...&Du, Juan.(2022).Large-scale area of magnetically anisotropic nanoparticle monolayer films deposited by MAPLE.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,106.
MLA	Zhang, Lei,et al."Large-scale area of magnetically anisotropic nanoparticle monolayer films deposited by MAPLE".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 106(2022).