Song, H. D., Wu, Y. F., Yang, X., Ren, Z., Ke, X., Kurttepeli, M., Tendeloo, G. V., Liu, D., Wu, H. C., Yan, B., Wu, X., Duan, C. G., Han, G., Liao, Z. M., & Yu, D. (2018). Asymmetric Modulation on Exchange Field in a Graphene/BiFeO3 Heterostructure by External Magnetic Field. Nano Letters, 18(4), 2435-2441. https://doi.org/10.1021/acs.nanolett.7b05480
Song, Hua Ding ; Wu, Yan Fei ; Yang, Xin et al. / Asymmetric Modulation on Exchange Field in a Graphene/BiFeO3 Heterostructure by External Magnetic Field. In: Nano Letters. 2018 ; Vol. 18, No. 4. pp. 2435-2441.
@article{82d5934a2de44511baa4e666bcb3ef44,
title = "Asymmetric Modulation on Exchange Field in a Graphene/BiFeO3 Heterostructure by External Magnetic Field",
abstract = "Graphene, having all atoms on its surface, is favorable to extend the functions by introducing the spin-orbit coupling and magnetism through proximity effect. Here, we report the tunable interfacial exchange field produced by proximity coupling in graphene/BiFeO3 heterostructures. The exchange field has a notable dependence with external magnetic field, and it is much larger under negative magnetic field than that under positive magnetic field. For negative external magnetic field, interfacial exchange coupling gives rise to evident spin splitting for N = 0 Landau levels and a quantum Hall metal state for N = 0 Landau level. Our findings suggest graphene/BiFeO3 heterostructures are promising for spintronics.",
author = "Song, {Hua Ding} and Wu, {Yan Fei} and Xin Yang and Zhaohui Ren and Xiaoxing Ke and Mert Kurttepeli and Tendeloo, {Gustaaf Van} and Dameng Liu and Wu, {Han Chun} and Baoming Yan and Xiaosong Wu and Duan, {Chun Gang} and Gaorong Han and Liao, {Zhi Min} and Dapeng Yu",
note = "Publisher Copyright: {\textcopyright} 2018 American Chemical Society.",
year = "2018",
month = apr,
day = "11",
doi = "10.1021/acs.nanolett.7b05480",
language = "English",
volume = "18",
pages = "2435--2441",
journal = "Nano Letters",
issn = "1530-6984",
publisher = "American Chemical Society",
number = "4",
}
Song, HD, Wu, YF, Yang, X, Ren, Z, Ke, X, Kurttepeli, M, Tendeloo, GV, Liu, D, Wu, HC, Yan, B, Wu, X, Duan, CG, Han, G, Liao, ZM & Yu, D 2018, 'Asymmetric Modulation on Exchange Field in a Graphene/BiFeO3 Heterostructure by External Magnetic Field', Nano Letters, vol. 18, no. 4, pp. 2435-2441. https://doi.org/10.1021/acs.nanolett.7b05480
Asymmetric Modulation on Exchange Field in a Graphene/BiFeO3 Heterostructure by External Magnetic Field. / Song, Hua Ding; Wu, Yan Fei; Yang, Xin et al.
In:
Nano Letters, Vol. 18, No. 4, 11.04.2018, p. 2435-2441.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - Asymmetric Modulation on Exchange Field in a Graphene/BiFeO3 Heterostructure by External Magnetic Field
AU - Song, Hua Ding
AU - Wu, Yan Fei
AU - Yang, Xin
AU - Ren, Zhaohui
AU - Ke, Xiaoxing
AU - Kurttepeli, Mert
AU - Tendeloo, Gustaaf Van
AU - Liu, Dameng
AU - Wu, Han Chun
AU - Yan, Baoming
AU - Wu, Xiaosong
AU - Duan, Chun Gang
AU - Han, Gaorong
AU - Liao, Zhi Min
AU - Yu, Dapeng
N1 - Publisher Copyright:
© 2018 American Chemical Society.
PY - 2018/4/11
Y1 - 2018/4/11
N2 - Graphene, having all atoms on its surface, is favorable to extend the functions by introducing the spin-orbit coupling and magnetism through proximity effect. Here, we report the tunable interfacial exchange field produced by proximity coupling in graphene/BiFeO3 heterostructures. The exchange field has a notable dependence with external magnetic field, and it is much larger under negative magnetic field than that under positive magnetic field. For negative external magnetic field, interfacial exchange coupling gives rise to evident spin splitting for N = 0 Landau levels and a quantum Hall metal state for N = 0 Landau level. Our findings suggest graphene/BiFeO3 heterostructures are promising for spintronics.
AB - Graphene, having all atoms on its surface, is favorable to extend the functions by introducing the spin-orbit coupling and magnetism through proximity effect. Here, we report the tunable interfacial exchange field produced by proximity coupling in graphene/BiFeO3 heterostructures. The exchange field has a notable dependence with external magnetic field, and it is much larger under negative magnetic field than that under positive magnetic field. For negative external magnetic field, interfacial exchange coupling gives rise to evident spin splitting for N = 0 Landau levels and a quantum Hall metal state for N = 0 Landau level. Our findings suggest graphene/BiFeO3 heterostructures are promising for spintronics.
UR - http://www.scopus.com/inward/record.url?scp=85045194017&partnerID=8YFLogxK
U2 - 10.1021/acs.nanolett.7b05480
DO - 10.1021/acs.nanolett.7b05480
M3 - Article
C2 - 29533632
AN - SCOPUS:85045194017
SN - 1530-6984
VL - 18
SP - 2435
EP - 2441
JO - Nano Letters
JF - Nano Letters
IS - 4
ER -
Song HD, Wu YF, Yang X, Ren Z, Ke X, Kurttepeli M et al. Asymmetric Modulation on Exchange Field in a Graphene/BiFeO3 Heterostructure by External Magnetic Field. Nano Letters. 2018 Apr 11;18(4):2435-2441. doi: 10.1021/acs.nanolett.7b05480
