Optically Controlled Orbitronics on a Triangular Lattice

Phong, Võ Tiến; Addison, Zachariah; Ahn, Seongjin; Min, Hongki; Agarwal, Ritesh; Mele, E.  J.

doi:10.1103/physrevlett.123.236403

Title: Optically Controlled Orbitronics on a Triangular Lattice

Journal Article · 06 December 2019 · Physical Review Letters

DOI: https://doi.org/10.1103/physrevlett.123.236403 · OSTI ID:1800600

Phong, Võ Tiến ^[1]; Addison, Zachariah ^[2]; Ahn, Seongjin ^[3]; Min, Hongki ^[3]; Agarwal, Ritesh ^[2]; Mele, E. J. ^[2]

Univ. of Pennsylvania, Philadelphia, PA (United States); OSTI
Univ. of Pennsylvania, Philadelphia, PA (United States)
Seoul National Univ. (Korea, Republic of)

The propagation of electrons in an orbital multiplet dispersing on a lattice can support anomalous transport phenomena deriving from an orbitally induced Berry curvature. In striking contrast to the related situation in graphene, we find that anomalous transport for an L = 1 multiplet on the primitive 2D triangular lattice is activated by easily implemented on site and optically tunable potentials. Further, we demonstrate this for dynamics in a Bloch band where point degeneracies carrying opposite winding numbers are generically offset in energy, allowing both an anomalous charge Hall conductance with the sign selected by off-resonance coupling to circularly polarized light and a related anomalous orbital Hall conductance activated by layer buckling.

View Accepted Manuscript (DOE)

Cite

Export

Save

Research Organization:: Univ. of Pennsylvania, Philadelphia, PA (United States)

Sponsoring Organization:: Ministry of Science, ICT and Future Planning (MSIT); National Research Foundation of Korea (NRF); National Science Foundation (NSF); US Army Research Office (ARO); USDOE Office of Science (SC)

Grant/Contract Number:: FG02-84ER45118

OSTI ID:: 1800600

Journal Information:: Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 23 Vol. 123; ISSN 0031-9007

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

References (34)

Epitaxial Growth of Honeycomb Monolayer CuSe with Dirac Nodal Line Fermions Gao, Lei; Sun, Jia-Tao; Lu, Jian-Chen Advanced Materials, Vol. 30, Issue 16 https://doi.org/10.1002/adma.201707055	journal	March 2018
Flat AgTe Honeycomb Monolayer on Ag(111) Liu, Bing; Liu, Jian; Miao, Guangyao The Journal of Physical Chemistry Letters, Vol. 10, Issue 8 https://doi.org/10.1021/acs.jpclett.9b00339	journal	March 2019
Observation of topological transitions in interacting quantum circuits Roushan, P.; Neill, C.; Chen, Yu Nature, Vol. 515, Issue 7526 https://doi.org/10.1038/nature13891	journal	November 2014
Experimental realization of the topological Haldane model with ultracold fermions Jotzu, Gregor; Messer, Michael; Desbuquois, Rémi Nature, Vol. 515, Issue 7526 https://doi.org/10.1038/nature13915	journal	November 2014
Control of valley polarization in monolayer MoS2 by optical helicity Mak, Kin Fai; He, Keliang; Shan, Jie Nature Nanotechnology, Vol. 7, Issue 8 https://doi.org/10.1038/nnano.2012.96	journal	June 2012
Photonics and optoelectronics of 2D semiconductor transition metal dichalcogenides Mak, Kin Fai; Shan, Jie Nature Photonics, Vol. 10, Issue 4 https://doi.org/10.1038/nphoton.2015.282	journal	March 2016
Experimental realization of two-dimensional Dirac nodal line fermions in monolayer Cu2Si Feng, Baojie; Fu, Botao; Kasamatsu, Shusuke Nature Communications, Vol. 8, Issue 1 https://doi.org/10.1038/s41467-017-01108-z	journal	October 2017
Topological mechanics of gyroscopic metamaterials Nash, Lisa M.; Kleckner, Dustin; Read, Alismari Proceedings of the National Academy of Sciences, Vol. 112, Issue 47 https://doi.org/10.1073/pnas.1507413112	journal	November 2015
Hall Effect in Ferromagnetics Karplus, Robert; Luttinger, J. M. Physical Review, Vol. 95, Issue 5 https://doi.org/10.1103/PhysRev.95.1154	journal	September 1954
Floquet analysis of a quantum system with modulated periodic driving Novičenko, Viktor; Anisimovas, Egidijus; Juzeliūnas, Gediminas Physical Review A, Vol. 95, Issue 2 https://doi.org/10.1103/PhysRevA.95.023615	journal	February 2017
Wave-packet dynamics in slowly perturbed crystals: Gradient corrections and Berry-phase effects Sundaram, Ganesh; Niu, Qian Physical Review B, Vol. 59, Issue 23 https://doi.org/10.1103/PhysRevB.59.14915	journal	June 1999
Topological states of non-Dirac electrons on a triangular lattice Liang, Qi-Feng; Yu, Rui; Zhou, Jian Physical Review B, Vol. 93, Issue 3 https://doi.org/10.1103/PhysRevB.93.035135	journal	January 2016
Orbital Analogue of the Quantum Anomalous Hall Effect in p -Band Systems Wu, Congjun Physical Review Letters, Vol. 101, Issue 18 https://doi.org/10.1103/PhysRevLett.101.186807	journal	October 2008
Giant Orbital Hall Effect in Transition Metals: Origin of Large Spin and Anomalous Hall Effects Kontani, H.; Tanaka, T.; Hirashima, D. S. Physical Review Letters, Vol. 102, Issue 1 https://doi.org/10.1103/PhysRevLett.102.016601	journal	January 2009
Coupled Spin and Valley Physics in Monolayers of MoS 2 and Other Group-VI Dichalcogenides Xiao, Di; Liu, Gui-Bin; Feng, Wanxiang Physical Review Letters, Vol. 108, Issue 19 https://doi.org/10.1103/PhysRevLett.108.196802	journal	May 2012
Multiple Types of Topological Fermions in Transition Metal Silicides Tang, Peizhe; Zhou, Quan; Zhang, Shou-Cheng Physical Review Letters, Vol. 119, Issue 20 https://doi.org/10.1103/PhysRevLett.119.206402	journal	November 2017
Intrinsic Spin and Orbital Hall Effects from Orbital Texture Go, Dongwook; Jo, Daegeun; Kim, Changyoung Physical Review Letters, Vol. 121, Issue 8 https://doi.org/10.1103/PhysRevLett.121.086602	journal	August 2018
Quantized Hall Conductance in a Two-Dimensional Periodic Potential Thouless, D. J.; Kohmoto, M.; Nightingale, M. P. Physical Review Letters, Vol. 49, Issue 6 https://doi.org/10.1103/PhysRevLett.49.405	journal	August 1982
Model for a Quantum Hall Effect without Landau Levels: Condensed-Matter Realization of the "Parity Anomaly" Haldane, F. D. M. Physical Review Letters, Vol. 61, Issue 18 https://doi.org/10.1103/PhysRevLett.61.2015	journal	October 1988
Orbitronics: The Intrinsic Orbital Current in p -Doped Silicon Bernevig, B. Andrei; Hughes, Taylor L.; Zhang, Shou-Cheng Physical Review Letters, Vol. 95, Issue 6 https://doi.org/10.1103/PhysRevLett.95.066601	journal	August 2005
Quantum Spin Hall Effect in Graphene Kane, C. L.; Mele, E. J. Physical Review Letters, Vol. 95, Issue 22 https://doi.org/10.1103/PhysRevLett.95.226801	journal	November 2005
Flat Bands and Wigner Crystallization in the Honeycomb Optical Lattice Wu, Congjun; Bergman, Doron; Balents, Leon Physical Review Letters, Vol. 99, Issue 7 https://doi.org/10.1103/PhysRevLett.99.070401	journal	August 2007
Berry phase effects on electronic properties Xiao, Di; Chang, Ming-Che; Niu, Qian Reviews of Modern Physics, Vol. 82, Issue 3 https://doi.org/10.1103/RevModPhys.82.1959	journal	July 2010
Topological nature of nonlinear optical effects in solids Morimoto, Takahiro; Nagaosa, Naoto Science Advances, Vol. 2, Issue 5 https://doi.org/10.1126/sciadv.1501524	journal	May 2016
Dissipationless Quantum Spin Current at Room Temperature Murakami, S. Science, Vol. 301, Issue 5638 https://doi.org/10.1126/science.1087128	journal	September 2003
The Anomalous Hall Effect and Magnetic Monopoles in Momentum Space Fang, Z. Science, Vol. 302, Issue 5642 https://doi.org/10.1126/science.1089408	journal	October 2003
Ultrafast generation of pseudo-magnetic field for valley excitons in WSe ₂ monolayers Kim, Jonghwan; Hong, Xiaoping; Jin, Chenhao Science, Vol. 346, Issue 6214 https://doi.org/10.1126/science.1258122	journal	December 2014
Orbital Physics in Transition-Metal Oxides Tokura, Y. Science, Vol. 288, Issue 5465 https://doi.org/10.1126/science.288.5465.462	journal	April 2000
Giant Orbital Hall Effect in Transition Metals: Origin of Large Spin and Anomalous Hall Effects Kontani, H.; Tanaka, T.; Hirashima, D. S. arXiv https://doi.org/10.48550/arxiv.0806.0210	text	January 2008
Ultrafast Generation of Pseudo-magnetic Field for Valley Excitons in WSe2 Monolayers Kim, Jonghwan; Hong, Xiaoping; Jin, Chenhao arXiv https://doi.org/10.48550/arxiv.1407.2347	text	January 2014
Topological mechanics of gyroscopic metamaterials Nash, Lisa M.; Kleckner, Dustin; Read, Alismari arXiv https://doi.org/10.48550/arxiv.1504.03362	text	January 2015
Multiple types of topological fermions in transition metal silicides Tang, Peizhe; Zhou, Quan; Zhang, Shou-Cheng arXiv https://doi.org/10.48550/arxiv.1706.03817	text	January 2017
Anomalous Hall Effect and Magnetic Monopoles in Momentum-Space Fang, Z.; Nagaosa, N.; Takahashi, K. S. arXiv https://doi.org/10.48550/arxiv.cond-mat/0310232	text	January 2003
Wave-packet dynamics in slowly perturbed crystals: Gradient corrections and Berry-phase effects Sundaram, Ganesh; Niu, Qian arXiv https://doi.org/10.48550/arxiv.cond-mat/9908003	text	January 1999

Similar Records

Breakdown of the scaling relation of anomalous Hall effect in Kondo lattice ferromagnet USbTe

Journal Article · 2023 · Nature Communications · OSTI ID:1924222

Siddiquee, Hasan; Broyles, Christopher; Kotta, Erica; +11 more

Side jump contribution to spin-orbit mediated hall effects and berry curvature

Journal Article · 2008 · Semiconductors · OSTI ID:21255638

Spin-orbit coupling and semiclassical electron dynamics in noncentrosymmetric metals

Journal Article · 2009 · Annals of Physics (New York) · OSTI ID:21308045

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
Physics

Title: Optically Controlled Orbitronics on a Triangular Lattice

Citation Formats

References (34)

Similar Records

Related Subjects