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Polariton condensation in S- and P-flatbands in a two-dimensional Lieb lattice
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dc.contributor.author | Klembt, S. | |
dc.contributor.author | Harder, T. H. | |
dc.contributor.author | Egorov, O. A. | |
dc.contributor.author | Winkler, K. | |
dc.contributor.author | Suchomel, H. | |
dc.contributor.author | Beierlein, J. | |
dc.contributor.author | Emmerling, M. | |
dc.contributor.author | Schneider, C. | |
dc.contributor.author | Höfling, Sven | |
dc.date.accessioned | 2017-12-05T17:30:09Z | |
dc.date.available | 2017-12-05T17:30:09Z | |
dc.date.issued | 2017-12-04 | |
dc.identifier | 251452387 | |
dc.identifier | a64258c7-cba8-420a-9c03-eb22f04f8624 | |
dc.identifier | 85037544637 | |
dc.identifier | 000418349100002 | |
dc.identifier.citation | Klembt , S , Harder , T H , Egorov , O A , Winkler , K , Suchomel , H , Beierlein , J , Emmerling , M , Schneider , C & Höfling , S 2017 , ' Polariton condensation in S - and P -flatbands in a two-dimensional Lieb lattice ' , Applied Physics Letters , vol. 111 , no. 23 , 231102 . https://doi.org/10.1063/1.4995385 | en |
dc.identifier.issn | 0003-6951 | |
dc.identifier.uri | https://hdl.handle.net/10023/12262 | |
dc.description | S.K. acknowledges the European Commission for the H2020 Marie Sklodowska-Curie Actions (MSCA) fellowship (Topopolis). The Wurzburg group acknowledges the financial support by the state of Bavaria and the Deutsche Forschungsgemeinschaft (DFG) within the project Schn1376-3.1. | en |
dc.description.abstract | We study the condensation of exciton-polaritons in a two-dimensional Lieb lattice of micropillars. We show selective polariton condensation into the flatbands formed by S and Px,y orbital modes of the micropillars under non-resonant laser excitation.The real space mode patterns of these condensates are accurately reproduced bythe calculation of related Bloch modes of S- and P-flatbands. Our work emphasizes the potential of exciton-polariton lattices to emulate Hamiltonians of advanced potential landscapes. Furthermore, the obtained results provide a deeper inside into the physics of flatbands known mostly within the tight-binding limit. | |
dc.format.extent | 4 | |
dc.format.extent | 9607856 | |
dc.format.extent | 1205205 | |
dc.language.iso | eng | |
dc.relation.ispartof | Applied Physics Letters | en |
dc.subject | Surface optics | en |
dc.subject | Excitons | en |
dc.subject | Band structure | en |
dc.subject | Particle symmetry | en |
dc.subject | Quantum wells | en |
dc.subject | QC Physics | en |
dc.subject | NDAS | en |
dc.subject.lcc | QC | en |
dc.title | Polariton condensation in S- and P-flatbands in a two-dimensional Lieb lattice | en |
dc.type | Journal article | en |
dc.contributor.institution | University of St Andrews. School of Physics and Astronomy | en |
dc.contributor.institution | University of St Andrews. Condensed Matter Physics | en |
dc.identifier.doi | 10.1063/1.4995385 | |
dc.description.status | Peer reviewed | en |
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