The DOI matches its Crossref record; 37 of the 37 references it cites were found in a registry or an index.
Highly efficient and tunable spin-to-charge conversion through Rashba coupling at oxide interfaces
Open accessAbstract
The spin-orbit interaction couples the electrons' motion to their spin. As a result, a charge current running through a material with strong spin-orbit coupling generates a transverse spin current (spin Hall effect, SHE) and vice versa (inverse spin Hall effect, ISHE). The emergence of SHE and ISHE as charge-to-spin interconversion mechanisms offers a variety of novel spintronic functionalities and devices, some of which do not require any ferromagnetic material. However, the interconversion efficiency of SHE and ISHE (spin Hall angle) is a bulk property that rarely exceeds ten percent, and does not take advantage of interfacial and low-dimensional effects otherwise ubiquitous in spintronic hetero- and mesostructures. Here, we make use of an interface-driven spin-orbit coupling mechanism-the Rashba effect-in the oxide two-dimensional electron system (2DES) LaAlO3/SrTiO3 to achieve spin-to-charge conversion with unprecedented efficiency. Through spin pumping, we inject a spin current from a NiFe film into the oxide 2DES and detect the resulting charge current, which can be strongly modulated by a gate voltage. We discuss the amplitude of the effect and its gate dependence on the basis of the electronic structure of the 2DES and highlight the importance of a long scattering time to achieve efficient spin-to-charge interconversion.
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Cites
Imada, M., Fujimori, A., & Tokura, Y. (1998) · Reviews of Modern Physics · doi:10.1103/revmodphys.70.1039 · Cited by 7,599
Electronic analog of the electro-optic modulator
Datta, S., & Das, B. (1990) · Applied Physics Letters · doi:10.1063/1.102730 · Cited by 4,800
A high-mobility electron gas at the LaAlO3/SrTiO3 heterointerface
Ohtomo, A., & Hwang, H. Y. (2004) · Nature · doi:10.1038/nature02308 · Cited by 4,707
Spin-Torque Switching with the Giant Spin Hall Effect of Tantalum
Liu, L., Pai, C.-F., Li, Y., Tseng, H. W., Ralph, D. C., & Buhrman, R. A. (2012) · Science · doi:10.1126/science.1218197 · Cited by 4,108
Sinova, J., Valenzuela, S. O., Wunderlich, J., Back, C. H., & Jungwirth, T. (2015) · Reviews of Modern Physics · doi:10.1103/revmodphys.87.1213 · Cited by 3,117
Emergent phenomena at oxide interfaces
Hwang, H. Y., Iwasa, Y., Kawasaki, M., Keimer, B., Nagaosa, N., & Tokura, Y. (2012) · Nature Materials · doi:10.1038/nmat3223 · Cited by 2,488
New perspectives for Rashba spin–orbit coupling
Manchon, A., Koo, H. C., Nitta, J., Frolov, S. M., & Duine, R. A. (2015) · Nature Materials · doi:10.1038/nmat4360 · Cited by 2,130
Enhanced Gilbert Damping in Thin Ferromagnetic Films
Tserkovnyak, Y., Brataas, A., & Bauer, G. E. W. (2002) · Physical Review Letters · doi:10.1103/physrevlett.88.117601 · Cited by 1,936
Conductance and exchange coupling of two ferromagnets separated by a tunneling barrier
Slonczewski, J. C. (1989) · Physical Review B · doi:10.1103/physrevb.39.6995 · Cited by 1,787
Edelstein, V. M. (1990) · Solid State Communications · doi:10.1016/0038-1098(90)90963-c · Cited by 1,479
Cited by
Advances in magnetoelectric multiferroics
Spaldin, N. A., & Ramesh, R. (2019) · Nature Materials · doi:10.1038/s41563-018-0275-2 · Cited by 1,766
Scalable energy-efficient magnetoelectric spin–orbit logic
Manipatruni, S., Nikonov, D. E., Lin, C.-C., Gosavi, T. A., Liu, H., Prasad, B., Huang, Y.-L., Bonturim, E., Ramesh, R., & Young, I. A. (2019) · Nature · doi:10.1038/s41586-018-0770-2 · Cited by 788
Zhai, Y., Baniya, S., Zhang, C., Li, J., Haney, P., Sheng, C.-X., Ehrenfreund, E., & Vardeny, Z. V. (2017) · Science Advances · doi:10.1126/sciadv.1700704 · Cited by 398
Physics of SrTiO3-based heterostructures and nanostructures: a review
Pai, Y.-Y., Tylan-Tyler, A., Irvin, P., & Levy, J. (2018) · Reports on Progress in Physics · doi:10.1088/1361-6633/aa892d · Cited by 309
Bulk rectification effect in a polar semiconductor
Ideue, T., Hamamoto, K., Koshikawa, S., Ezawa, M., Shimizu, S., Kaneko, Y., Tokura, Y., Nagaosa, N., & Iwasa, Y. (2017) · Nature Physics · doi:10.1038/nphys4056 · Cited by 308
Metadata
- Authors
- Lesne, E., Fu, Y., Oyarzun, S., Rojas-Sánchez, J. C., Vaz, D. C., Naganuma, H., Sicoli, G., Attané, J.-P., Jamet, M., Jacquet, E., George, J.-M., Barthélémy, A., Jaffrès, H., Fert, A., Bibes, M., & Vila, L.
- Venue
- Nature Materials
- Published
- 2016-08-29
- Volume
- 15
- Issue
- 12
- Pages
- 1261-1266
- ISSN
- 1476-1122 (ISSN-L)
- 1476-4660
- OpenAlex
- W2517339836
- Cited by
- 543
- References
- 37
- FWCI
- 25.88
- Type
- journal article
- Language
- en
- Open access
- green
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- Lesne, E., Fu, Y., Oyarzun, S., Rojas-Sánchez, J. C., Vaz, D. C., Naganuma, H., Sicoli, G., Attané, J.-P., Jamet, M., Jacquet, E., George, J.-M., Barthélémy, A., Jaffrès, H., Fert, A., Bibes, M., & Vila, L. (2016). Highly efficient and tunable spin-to-charge conversion through Rashba coupling at oxide interfaces. Nature Materials. https://doi.org/10.1038/nmat4726
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