Interplay of surface and Dirac plasmons in topological insulators: the case of Bi2Se3

Autor: Politano, Antonio, Silkin, Vm, Nechaev, Ia, Vitiello, Ms, Viti, L, Aliev, Zs, Babanly, Mb, Chiarello, G, Echenique, Pm, Chulkov, Ev

Publikováno v: Physical Review Letters. 2015. Vol. 115, № 21. P. 216802-1-216802-5

We have investigated plasmonic excitations at the surface of Bi2Se3(0001) via high-resolution electron energy loss spectroscopy. For low parallel momentum transfer q∥, the loss spectrum shows a distinctive feature peaked at 104 meV. This mode varie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7b850fd75305817f98c1655bc1fc760a
http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000533210

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Ubiquitous Order-Disorder Transition in the Mn Antisite Sublattice of the (MnBi 2 Te 4 )(Bi 2 Te 3 ) n Magnetic Topological Insulators.

Autor: Sahoo M; Leibniz IFW Dresden, Helmholtzstraße 20, D-01069, Dresden, Germany.; Institut für Festkörper- und Materialphysik, Technische Universität Dresden, 01062, Dresden, Germany.; Würzburg-Dresden Cluster of Excellence ct.qmat, Dresden, Germany.; Dipartimento di Scienze Matematiche, Fisiche e Informatiche, Universitá di Parma, Parco delle Scienze 7A, Parma, I-43124, Italy., Onuorah IJ; Dipartimento di Scienze Matematiche, Fisiche e Informatiche, Universitá di Parma, Parco delle Scienze 7A, Parma, I-43124, Italy., Folkers LC; Institut für Festkörper- und Materialphysik, Technische Universität Dresden, 01062, Dresden, Germany.; Würzburg-Dresden Cluster of Excellence ct.qmat, Dresden, Germany., Kochetkova E; Institut für Festkörper- und Materialphysik, Technische Universität Dresden, 01062, Dresden, Germany.; Van der Waals-Zeeman Institute, Department of Physics and Astronomy, University of Amsterdam, Science Park 094, Amsterdam, 1098 XH, Netherlands., Chulkov EV; Donostia International Physics Center, Sebastián, 20018 Donostia-San, Spain.; Departamento de Polímeros y Materiales Avanzados: Física, Química y Tecnología, Facultad de Ciencias Químicas, Universidad del País Vasco UPV/EHU, Donostia-San Sebastián, 20018, Spain.; Centro de Física de Materiales (CFM-MPC), Centro Mixto (CSIC-UPV/EHU), Donostia-San Sebastián, 20018, Spain.; Saint Petersburg State University, Saint Petersburg, 199034, Russia., Otrokov MM; Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, Zaragoza, 50009, Spain., Aliev ZS; Baku State University, Baku, AZ1148, Azerbaijan.; Institute of Physics Ministry of Science and Education Republic of Azerbaijan, Baku, AZ1143, Azerbaijan., Amiraslanov IR; Baku State University, Baku, AZ1148, Azerbaijan.; Institute of Physics Ministry of Science and Education Republic of Azerbaijan, Baku, AZ1143, Azerbaijan., Wolter AUB; Leibniz IFW Dresden, Helmholtzstraße 20, D-01069, Dresden, Germany., Büchner B; Leibniz IFW Dresden, Helmholtzstraße 20, D-01069, Dresden, Germany.; Institut für Festkörper- und Materialphysik, Technische Universität Dresden, 01062, Dresden, Germany.; Würzburg-Dresden Cluster of Excellence ct.qmat, Dresden, Germany., Corredor LT; Leibniz IFW Dresden, Helmholtzstraße 20, D-01069, Dresden, Germany., Wang C; Laboratory for Muon Spin Spectroscopy, Paul-Scherrer-Institute, Villigen PSI, CH-5232, Switzerland., Salman Z; Laboratory for Muon Spin Spectroscopy, Paul-Scherrer-Institute, Villigen PSI, CH-5232, Switzerland., Isaeva A; Leibniz IFW Dresden, Helmholtzstraße 20, D-01069, Dresden, Germany.; Van der Waals-Zeeman Institute, Department of Physics and Astronomy, University of Amsterdam, Science Park 094, Amsterdam, 1098 XH, Netherlands.; Faculty of Physics, Technical University of Dortmund, Otto-Hahn-Str. 4, 44221, Dortmund, Germany.; Research Center Future Energy Materials and Systems (RC FEMS), Germany., De Renzi R; Dipartimento di Scienze Matematiche, Fisiche e Informatiche, Universitá di Parma, Parco delle Scienze 7A, Parma, I-43124, Italy., Allodi G; Dipartimento di Scienze Matematiche, Fisiche e Informatiche, Universitá di Parma, Parco delle Scienze 7A, Parma, I-43124, Italy.

Publikováno v: Advanced science (Weinheim, Baden-Wurttemberg, Germany) [Adv Sci (Weinh)] 2024 Sep; Vol. 11 (34), pp. e2402753. Date of Electronic Publication: 2024 Jul 08.