Temperature-Dependent Magnetic Domain Evolution in Noncollinear Ferrimagnetic FeV2O4 Thin Films

Kim, Dohyung1; Zhou, Dongyi1; Hu, Songbai2; Dieu Hien Thi Nguyen1; Valanoor, Nagarajan1; Seidel, Jan1

2019-06

10.1021/acsaelm.9b00153

ACS Applied Electronic Materials   影响因子和分区

2637-6113

Recently, spin spiral type multiferroic materials are widely investigated for their unusual properties and potential applications in memory technology, sensors, and field-effect transistors. It is of interest to investigate surface magnetism in iron vanadate (FeV2O4) due to varying physical properties. Here, the temperature-dependent magnetic domain evolution has been systematically investigated by using cryogenic magnetic force microscopy (MFM). We find irregular and asymmetrical magnetic domain coarsening and shrinking as a function of temperature and also different domain evolution between field cooled and zero field cooled MFM. These findings provide an improved understanding of physical properties related to domain structures.

iron vanadate thin film MFM temperature dependence magnetic domains domain coarsening and shrinking

ESCI ; EI

英语

其他

Australian Research Council Centre of Excellence in Future Low-Energy Electronics Technologies (FLEET)[CE170100039]

Engineering ; Materials Science

Engineering, Electrical & Electronic ; Materials Science, Multidisciplinary

WOS:000496314400004

AMER CHEMICAL SOC

20212010360167

Coarsening ; Field effect transistors ; Iron compounds ; Magnetic force microscopy ; Multiferroics ; Physical properties ; Vanadium compounds

Magnetism: Basic Concepts and Phenomena:701.2 ; Semiconductor Devices and Integrated Circuits:714.2 ; Physical Properties of Gases, Liquids and Solids:931.2 ; Materials Science:951

Web of Science

1.Univ New South Wales, Sch Mat Sci & Engn, Sydney, NSW 2052, Australia
2.Southern Univ Sci & Technol China, Dept Phys, Shenzhen 518055, Guangdong, Peoples R China

Kim, Dohyung,Zhou, Dongyi,Hu, Songbai,et al. Temperature-Dependent Magnetic Domain Evolution in Noncollinear Ferrimagnetic FeV2O4 Thin Films[J]. ACS Applied Electronic Materials,2019,1(6):817-822.

Kim, Dohyung,Zhou, Dongyi,Hu, Songbai,Dieu Hien Thi Nguyen,Valanoor, Nagarajan,&Seidel, Jan.(2019).Temperature-Dependent Magnetic Domain Evolution in Noncollinear Ferrimagnetic FeV2O4 Thin Films.ACS Applied Electronic Materials,1(6),817-822.

Kim, Dohyung,et al."Temperature-Dependent Magnetic Domain Evolution in Noncollinear Ferrimagnetic FeV2O4 Thin Films".ACS Applied Electronic Materials 1.6(2019):817-822.