Observation of the orbital Hall effect in a light metal Ti.
Journal
Nature
ISSN: 1476-4687
Titre abrégé: Nature
Pays: England
ID NLM: 0410462
Informations de publication
Date de publication:
Jul 2023
Jul 2023
Historique:
received:
16
09
2021
accepted:
19
04
2023
medline:
7
7
2023
pubmed:
6
7
2023
entrez:
5
7
2023
Statut:
ppublish
Résumé
The orbital Hall effect
Identifiants
pubmed: 37407680
doi: 10.1038/s41586-023-06101-9
pii: 10.1038/s41586-023-06101-9
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
52-56Informations de copyright
© 2023. The Author(s), under exclusive licence to Springer Nature Limited.
Références
Bernevig, B. A., Hughes, T. L. & Zhang, S.-C. Orbitronics: the intrinsic orbital current in p-doped silicon. Phys. Rev. Lett. 95, 066601 (2005).
pubmed: 16090968
doi: 10.1103/PhysRevLett.95.066601
Kontani, H., Tanaka, T., Hirashima, D., Yamada, K. & Inoue, J. Giant orbital Hall effect in transition metals: origin of large spin and anomalous Hall effects. Phys. Rev. Lett. 102, 016601 (2009).
pubmed: 19257222
doi: 10.1103/PhysRevLett.102.016601
Go, D., Jo, D., Kim, C. & Lee, H.-W. Intrinsic spin and orbital Hall effects from orbital texture. Phys. Rev. Lett. 121, 086602 (2018).
pubmed: 30192574
doi: 10.1103/PhysRevLett.121.086602
Kato, Y. K., Myers, R. C., Gossard, A. C. & Awschalom, D. D. Observation of the spin Hall effect in semiconductors. Science 306, 1910–1913 (2004).
pubmed: 15539563
doi: 10.1126/science.1105514
Wunderlich, J., Kaestner, B., Sinova, J. & Jungwirth, T. Experimental observation of the spin-Hall effect in a two-dimensional spin-orbit coupled semiconductor system. Phys. Rev. Lett. 94, 047204 (2005).
pubmed: 15783592
doi: 10.1103/PhysRevLett.94.047204
Sinova, J., Valenzuela, S. O., Wunderlich, J., Back, C. & Jungwirth, T. Spin Hall effects. Rev. Mod. Phys. 87, 1213 (2015).
doi: 10.1103/RevModPhys.87.1213
Kimura, T., Otani, Y., Sato, T., Takahashi, S. & Maekawa, S. Room-temperature reversible spin Hall effect. Phys. Rev. Lett. 98, 156601 (2007).
pubmed: 17501368
doi: 10.1103/PhysRevLett.98.156601
Zheng, Z. et al. Magnetization switching driven by current-induced torque from weakly spin–orbit coupled Zr. Phys. Rev. Res. 2, 013127 (2020).
doi: 10.1103/PhysRevResearch.2.013127
Lee, D. et al. Orbital torque in magnetic bilayers. Nat. Commun. 12, 6710 (2021).
pubmed: 34795204
pmcid: 8602295
doi: 10.1038/s41467-021-26650-9
Lee, S. et al. Efficient conversion of orbital Hall current to spin current for spin–orbit torque switching. Commun. Phys. 4, 234 (2021).
doi: 10.1038/s42005-021-00737-7
Hayashi, H. et al. Observation of long-range orbital transport and giant orbital torque. Commun. Phys. 6, 32 (2023).
Go, D. & Lee, H.-W. Orbital torque: torque generation by orbital current injection. Phys. Rev. Res. 2, 013177 (2020).
doi: 10.1103/PhysRevResearch.2.013177
Sunko, V. et al. Maximal Rashba-like spin splitting via kinetic-energy-coupled inversion-symmetry breaking. Nature 549, 492–496 (2017).
pubmed: 28959958
doi: 10.1038/nature23898
Park, S. R., Kim, C. H., Yu, J., Han, J. H. & Kim, C. Orbital-angular-momentum based origin of Rashba-type surface band splitting. Phys. Rev. Lett. 107, 156803 (2011).
pubmed: 22107313
doi: 10.1103/PhysRevLett.107.156803
Bhowal, S. & Vignale, G. Orbital Hall effect as an alternative to valley Hall effect in gapped graphene. Phys. Rev. B 103, 195309 (2021).
doi: 10.1103/PhysRevB.103.195309
Cysne, T. P. et al. Disentangling orbital and valley Hall effects in bilayers of transition metal dichalcogenides. Phys. Rev. Lett. 126, 056601 (2021).
pubmed: 33605770
doi: 10.1103/PhysRevLett.126.056601
Zhang, L. & Niu, Q. Angular momentum of phonons and the Einstein–de Haas effect. Phys. Rev. Lett. 112, 085503 (2014).
doi: 10.1103/PhysRevLett.112.085503
Khomskii, D. I. & Streltsov, S. V. Orbital effects in solids: basics, recent progress, and opportunities. Chem. Rev. 121, 2992–3030 (2020).
pubmed: 33314912
doi: 10.1021/acs.chemrev.0c00579
Rückriegel, A. & Duine, R. A. Long-range phonon spin transport in ferromagnet–nonmagnetic insulator heterostructures. Phys. Rev. Lett. 124, 117201 (2020).
pubmed: 32242721
doi: 10.1103/PhysRevLett.124.117201
Neumann, R. R., Mook, A., Henk, J. & Mertig, I. Orbital magnetic moment of magnons. Phys. Rev. Lett. 125, 117209 (2020).
pubmed: 32975977
doi: 10.1103/PhysRevLett.125.117209
Zhang, L.-c. et al. Imprinting and driving electronic orbital magnetism using magnons. Commun. Phys. 3, 227 (2020).
doi: 10.1038/s42005-020-00490-3
Sharpe, A. L. et al. Emergent ferromagnetism near three-quarters filling in twisted bilayer graphene. Science 365, 605–608 (2019).
pubmed: 31346139
doi: 10.1126/science.aaw3780
Ghosh, S. & Grytsiuk, S. in Solid State Physics Vol. 71 (ed. Stamps, R. L.) 1–38 (Elsevier, 2020).
Go, D., Jo, D., Lee, H.-W., Kläui, M. & Mokrousov, Y. Orbitronics: orbital currents in solids. Europhys. Lett. 135, 37001 (2021).
doi: 10.1209/0295-5075/ac2653
Bhowal, S. & Satpathy, S. Intrinsic orbital moment and prediction of a large orbital Hall effect in two-dimensional transition metal dichalcogenides. Phys. Rev. B 101, 121112 (2020).
doi: 10.1103/PhysRevB.101.121112
Phong, V. T. et al. Optically controlled orbitronics on a triangular lattice. Phys. Rev. Lett. 123, 236403 (2019).
pubmed: 31868486
doi: 10.1103/PhysRevLett.123.236403
Tokatly, I. Orbital momentum Hall effect in p-doped graphane. Phys. Rev. B 82, 161404 (2010).
doi: 10.1103/PhysRevB.82.161404
Ding, S. et al. Harnessing orbital-to-spin conversion of interfacial orbital currents for efficient spin–orbit torques. Phys. Rev. Lett. 125, 177201 (2020).
pubmed: 33156648
doi: 10.1103/PhysRevLett.125.177201
Kim, J. et al. Nontrivial torque generation by orbital angular momentum injection in ferromagnetic-metal/Cu/Al
doi: 10.1103/PhysRevB.103.L020407
Haney, P. M., Lee, H.-W., Lee, K.-J., Manchon, A. & Stiles, M. D. Current induced torques and interfacial spin–orbit coupling: semiclassical modeling. Phys. Rev. B 87, 174411 (2013).
doi: 10.1103/PhysRevB.87.174411
Manchon, A. et al. Current-induced spin–orbit torques in ferromagnetic and antiferromagnetic systems. Rev. Mod. Phys. 91, 035004 (2019).
doi: 10.1103/RevModPhys.91.035004
Miron, I. M. et al. Perpendicular switching of a single ferromagnetic layer induced by in-plane current injection. Nature 476, 189–193 (2011).
pubmed: 21804568
doi: 10.1038/nature10309
Liu, L. et al. Spin-torque switching with the giant spin Hall effect of tantalum. Science 336, 555–558 (2012).
pubmed: 22556245
doi: 10.1126/science.1218197
Sala, G. & Gambardella, P. Giant orbital Hall effect and orbital-to-spin conversion in 3d, 5d, and 4f metallic heterostructures. Phys. Rev. Res. 4, 033037 (2022).
doi: 10.1103/PhysRevResearch.4.033037
Go, D. et al. Theory of current-induced angular momentum transfer dynamics in spin–orbit coupled systems. Phys. Rev. Res. 2, 033401 (2020).
doi: 10.1103/PhysRevResearch.2.033401
Xiao, J., Liu, Y. & Yan, B. in Memorial Volume for Shoucheng Zhang (eds Lian, B. et al.) 353–364 (World Scientific Publishing, 2021).
Stamm, C. et al. Magneto-optical detection of the spin Hall effect in Pt and W thin films. Phys. Rev. Lett. 119, 087203 (2017).
pubmed: 28952751
doi: 10.1103/PhysRevLett.119.087203
Mak, K. F., Xiao, D. & Shan, J. Light–valley interactions in 2D semiconductors. Nat. Photon. 12, 451–460 (2018).
doi: 10.1038/s41566-018-0204-6
Han, S., Lee, H.-W. & Kim, K.-W. Orbital dynamics in centrosymmetric systems. Phys. Rev. Lett. 128, 176601 (2022).
pubmed: 35570433
doi: 10.1103/PhysRevLett.128.176601
Saitoh, E. et al. Observation of orbital waves as elementary excitations in a solid. Nature 410, 180–183 (2001).
pubmed: 11242071
doi: 10.1038/35065547
Chakraborty, J., Kumar, K., Ranjan, R., Chowdhury, S. G. & Singh, S. R. Thickness-dependent fcc–hcp phase transformation in polycrystalline titanium thin films. Acta Mater. 59, 2615–2623 (2011).
doi: 10.1016/j.actamat.2010.12.046
Marui, Y., Kawaguchi, M. & Hayashi, M. Optical detection of spin–orbit torque and current-induced heating. Appl. Phys. Express 11, 093001 (2018).
doi: 10.7567/APEX.11.093001
Fowles, G. R. Introduction to Modern Optics 2nd edn (Dover Publications, 1989).
You, C. Y. & Shin, S. C. Derivation of simplified analytic formulae for magneto‐optical Kerr effects. Appl. Phys. Lett. 69, 1315–1317 (1996).
doi: 10.1063/1.117579
Go, D. et al. Toward surface orbitronics: giant orbital magnetism from the orbital Rashba effect at the surface of sp-metals. Sci. Rep. 7, 46742 (2017).
pubmed: 28440289
pmcid: 5404270
doi: 10.1038/srep46742
Salemi, L., Berritta, M., Nandy, A. K. & Oppeneer, P. M. Orbitally dominated Rashba–Edelstein effect in noncentrosymmetric antiferromagnets. Nat. Commun. 10, 5381 (2019).
pubmed: 31772174
pmcid: 6879646
doi: 10.1038/s41467-019-13367-z
Osgood Iii, R., Bader, S., Clemens, B. M., White, R. & Matsuyama, H. Second-order magneto-optic effects in anisotropic thin films. J. Magn. Magn. Mater. 182, 297–323 (1998).
doi: 10.1016/S0304-8853(97)01045-7
Montazeri, M. et al. Magneto-optical investigation of spin–orbit torques in metallic and insulating magnetic heterostructures. Nat. Commun. 6, 8958 (2015).
pubmed: 26643048
doi: 10.1038/ncomms9958
Fan, X. et al. All-optical vector measurement of spin-orbit-induced torques using both polar and quadratic magneto-optic Kerr effects. Appl. Phys. Lett. 109, 122406 (2016).
doi: 10.1063/1.4962402
Papaconstantopoulos, D. A. Handbook of the Band Structure of Elemental Solids (Springer, 2015).
Shanavas, K., Popović, Z. S. & Satpathy, S. Theoretical model for Rashba spin–orbit interaction in d electrons. Phys. Rev. B 90, 165108 (2014).
doi: 10.1103/PhysRevB.90.165108
Tanaka, T. et al. Intrinsic spin Hall effect and orbital Hall effect in 4d and 5d transition metals. Phys. Rev. B 77, 165117 (2008).
doi: 10.1103/PhysRevB.77.165117
Jo, D., Go, D. & Lee, H.-W. Gigantic intrinsic orbital Hall effects in weakly spin–orbit coupled metals. Phys. Rev. B 98, 214405 (2018).
doi: 10.1103/PhysRevB.98.214405
Shi, J., Zhang, P., Xiao, D. & Niu, Q. Proper definition of spin current in spin–orbit coupled systems. Phys. Rev. Lett. 96, 076604 (2006).
pubmed: 16606119
doi: 10.1103/PhysRevLett.96.076604