Extraordinary Hall balance in ultrathin SrRuO3 bilayers

被引：9
|
作者：
van Thiel, T. C. [1 ]
Groenendijk, D. J. [1 ]
Caviglia, A. D. [1 ]
机构：
[1] Delft Univ Technol, Kavli Inst Nanosci, Lorentzweg 1, NL-2628 CJ Delft, Netherlands
来源：
JOURNAL OF PHYSICS-MATERIALS | 2020年 / 3卷 / 02期
基金：
欧洲研究理事会;
关键词：
oxide interfaces; spintronics; topological electronics; RESISTIVE ANOMALIES; THIN-FILMS;
D O I：
10.1088/2515-7639/ab7a03
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The correlated 4d transition metal oxide SrRuO3 (SRO) features an anomalous Hall effect that originates from momentum-space sources of Berry curvature and depends sensitively on the magnetization. Here, we exploit this sensitivity and realize an epitaxial extraordinary Hall balance device, consisting of two ultrathin layers of SRO, separated by an insulating SrTiO3 (STO) spacer. Our results highlight the potential of ultrathin SRO in the realization of oxide-based spintronic devices.
引用
收藏
页数：6
相关论文
共 50 条
  • [31] Metal-insulator transition in (111) SrRuO3 ultrathin films
    Rastogi, Ankur
    Brahlek, Matthew
    Ok, Jong Mok
    Liao, Zhaoliang
    Sohn, Changhee
    Feldman, Samuel
    Lee, Ho Nyung
    APL MATERIALS, 2019, 7 (09)
  • [32] Route to room-temperature ferromagnetic ultrathin SrRuO3 films
    Si, Liang
    Zhong, Zhicheng
    Tomczak, Jan M.
    Held, Karsten
    PHYSICAL REVIEW B, 2015, 92 (04)
  • [33] Magnetic and transport properties of epitaxial films of SrRuO3 in the ultrathin limit
    Schultz, Moty
    Levy, Shahar
    Reiner, James W.
    Klein, Lior
    PHYSICAL REVIEW B, 2009, 79 (12)
  • [34] Abrupt orthorhombic relaxation in compressively strained ultrathin SrRuO3 films
    Siwakoti, Prahald
    Wang, Zhen
    Saghayezhian, Mohammad
    Howe, David
    Ali, Zeeshan
    Zhu, Yimei
    Zhang, Jiandi
    PHYSICAL REVIEW MATERIALS, 2021, 5 (11)
  • [35] Surface termination effect of SrTiO3 substrate on ultrathin SrRuO3
    Wang, Huiyu
    Wang, Zhen
    Ali, Zeeshan
    Wang, Enling
    Saghayezhian, Mohammad
    Guo, Jiandong
    Zhu, Yimei
    Tao, Jing
    Zhang, Jiandi
    PHYSICAL REVIEW MATERIALS, 2024, 8 (01)
  • [36] Gate tuning of anomalous Hall effect in ferromagnetic metal SrRuO3
    Shimizu, Sunao
    Takahashi, Kei S.
    Kubota, Masashi
    Kawasaki, Masashi
    Tokura, Yoshinori
    Iwasa, Yoshihiro
    APPLIED PHYSICS LETTERS, 2014, 105 (16)
  • [37] Interfacial oxygen-octahedral-tilting-driven electrically tunable topological Hall effect in ultrathin SrRuO3 films
    Gu, Youdi
    Wei, Yi-Wen
    Xu, Kun
    Zhang, Hongrui
    Wan, Fei
    Li, Fan
    Saleem, Muhammad Shahrukh
    Chang, Cui-Zu
    Sun, Jirong
    Song, Cheng
    Feng, Ji
    Zhong, Xiaoyan
    Liu, Wei
    Zhang, Zhidong
    Zhu, Jing
    Pan, Feng
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2019, 52 (40)
  • [38] Tailoring topological Hall effect in SrRuO3/SrTiO3 superlattices
    Cho, Seong Won
    Jeong, Seung Gyo
    Kwon, Hee Young
    Song, Sehwan
    Han, Seungwu
    Han, Jung Hoon
    Park, Sungkyun
    Choi, Woo Seok
    Lee, Suyoun
    Choi, Jun Woo
    ACTA MATERIALIA, 2021, 216
  • [39] Magnetotransport and Hall effect studies of SrRuO3/SrTiO3 superlattices
    Bern, F.
    Ziese, M.
    JEMS 2012 - JOINT EUROPEAN MAGNETIC SYMPOSIA, 2012, 40
  • [40] Anomalous Hall effect in Ca-doped SrRuO3 films
    Mathieu, R.
    Asamitsu, A.
    Takahashi, K.
    Yamada, H.
    Kawasaki, M.
    Fang, Z.
    Nagaosa, N.
    Tokura, Y.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 272 : E785 - E786
12345