Results overview: Found 3 records in 0.01 seconds.
Articles, 3 records found
Articles 3 records found  
1.
10 p, 5.6 MB Experimental Demonstration of a Magnetically Induced Warping Transition in a Topological Insulator Mediated by Rare-Earth Surface Dopants / Muñiz Cano, Beatriz (IMDEA Nanociencia) ; Ferreiros, Yago (IMDEA Nanociencia) ; Pantaleón, Pierre A. (IMDEA Nanociencia) ; Dai, Ji (ALBA Laboratori de Llum de Sincrotró) ; Tallarida, Massimo (ALBA Laboratori de Llum de Sincrotró) ; Figueroa García, Adriana Isabel (Institut Català de Nanociència i Nanotecnologia) ; Marinova, Vera (Institute of Optical Materials and Technologies Acad. G. Bontchev) ; García-Díez, Kevin (Institut Català de Nanociència i Nanotecnologia) ; Mugarza, Aitor (Institut Català de Nanociència i Nanotecnologia) ; Valenzuela, Sergio O. (Institut Català de Nanociència i Nanotecnologia) ; Miranda, Rodolfo (Universidad Autónoma de Madrid) ; Camarero, Julio (Universidad Autónoma de Madrid. Departamento de Física de la Materia Condensada) ; Guinea, Francisco (IMDEA Nanociencia) ; Silva-Guillén, Jose Angel (IMDEA Nanociencia) ; Valbuena, Miguel Ángel (IMDEA Nanociencia)
Magnetic topological insulators constitute a novel class of materials whose topological surface states (TSSs) coexist with long-range ferromagnetic order, eventually breaking time-reversal symmetry. The subsequent bandgap opening is predicted to co-occur with a distortion of the TSS warped shape from hexagonal to trigonal. [...]
2023 - 10.1021/acs.nanolett.3c00587
Nano letters, Vol. 23, Issue 13 (July 2023) , p. 6249-6258  
2.
17 p, 3.2 MB Manipulating the topological interface by molecular adsorbates : adsorption of co-phthalocyanine on Bi2Se3 / Caputo, Marco (Université Paris-Saclay. Laboratoire de Physique des Solides) ; Panighel, Mirco (Institut Català de Nanociència i Nanotecnologia) ; Lisi, Simone (Università di Roma La Sapienza. Dipartimento di Fisica) ; Khalil, Lama (Université Paris-Saclay. Laboratoire de Physique des Solides) ; Santo, Giovanni Di (Elettra Sincrotrone Trieste) ; Papalazarou, Evangelos (Université Paris-Saclay. Laboratoire de Physique des Solides) ; Hruban, Andrzej (Institute of Electronic Materials Technology (Varsòvia, Polònia)) ; Konczykowski, Marcin (Université Paris-Saclay. Laboratoire des Solides Irradiés) ; Krusin-Elbaum, Lia (City College of New York. Department of Physics) ; Aliev, Ziya S. (Azerbaijan National Academy of Sciences. Institute of Catalisys and Inorganic Chemistry) ; Babanly, Mahammad B. (Azerbaijan National Academy of Sciences. Institute of Catalisys and Inorganic Chemistry) ; Otrokov, Mikhail M. (Tomsk State University) ; Politano, Antonio (Università della Calabria. Dipartimento di Fisica) ; Chulkov, Evgueni V. (Universidad del País Vasco. Departamento de Física de Materiales) ; Arnau, Andrés (Universidad del País Vasco. Departamento de Física de Materiales) ; Marinova, Vera (Institute of Optical Materials and Technologies, "Acad. G. Bonchev") ; Das, Pranab K. (Istituto Officina dei Materiali (Trieste, Itàlia)) ; Fujii, Jun (Istituto Officina dei Materiali (Trieste, Itàlia)) ; Vobornik, Ivana (Istituto Officina dei Materiali (Trieste, Itàlia)) ; Perfetti, Luca (Université Paris-Saclay. Laboratoire des Solides Irradiés) ; Mugarza, Aitor (Institut Català de Nanociència i Nanotecnologia) ; Goldoni, Andrea (Elettra Sincrotrone Trieste) ; Marsi, Marino (Université Paris-Saclay. Laboratoire de Physique des Solides)
Topological insulators are a promising class of materials for applications in the field of spintronics. New perspectives in this field can arise from interfacing metal-organic molecules with the topological insulator spin-momentum locked surface states, which can be perturbed enhancing or suppressing spintronics-relevant properties such as spin coherence. [...]
2016 - 10.1021/acs.nanolett.5b02635
Nano letters, Vol. 16, issue 6 (June 2016) , p. 3409-3414  
3.
12 p, 487.8 KB Fingerprints of inelastic transport at the surface of the topological insulator Bi 2 Se 3 : role of electron-phonon coupling / Costache, Marius Vasile (Institut Català de Nanociència i Nanotecnologia) ; Neumann, Ingmar (Institut Català de Nanociència i Nanotecnologia) ; Sierra, Juan F. (Institut Català de Nanociència i Nanotecnologia) ; Marinova, Vera (Bulgarian Academy of Sciences. Institute of Optical Materials and Technologies) ; Gospodinov, M. M. (Bulgarian Academy of Sciences. Institute of Solid State Physics) ; Roche, Stephan (Institut Català de Nanociència i Nanotecnologia) ; Valenzuela, Sergio O. (Institut Català de Nanociència i Nanotecnologia)
We report on electric-field and temperature-dependent transport measurements in exfoliated thin crystals of the Bi2Se3 topological insulator. At low temperatures (<50 K) and when the chemical potential lies inside the bulk gap, the crystal resistivity is strongly temperature dependent, reflecting inelastic scattering due to the thermal activation of optical phonons. [...]
2014 - 10.1103/PhysRevLett.112.086601
Physical review letters, Vol. 112, issue 8 (Feb. 2014) , art. 86601  

See also: similar author names
Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.