Results overview: Found 3 records in 0.01 seconds.
Articles, 3 records found
Articles 3 records found  
1.
14 p, 1.8 MB Towards microscopic control of the magnetic exchange coupling at the surface of a topological insulator / Rüssmann, Philipp (Peter Grünberg Institut) ; Mahatha, Sanjoy K. (Aarhus University. Department of Physics and Astronomy) ; Sessi, Paolo (Universität Würzburg) ; Valbuena, Miguel Ángel (Institut Català de Nanociència i Nanotecnologia) ; Bathon, Thomas (Universität Würzburg) ; Fauth, Kai (Universität Würzburg) ; Godey, Sylvie (Institut Català de Nanociència i Nanotecnologia) ; Mugarza, Aitor (Institut Català de Nanociència i Nanotecnologia) ; Kokh, Konstantin A. (Novosibirsk State University) ; Tereshchenko, Oleg E. (Novosibirsk State University) ; Gargiani, Pierluigi (ALBA Laboratori de Llum de Sincrotró) ; Valvidares, Manuel (ALBA Laboratori de Llum de Sincrotró) ; Jiménez, Erika (European Synchrotron Radiation Facility) ; Brookes, Nicholas B. (European Synchrotron Radiation Facility) ; Bode, Matthias (Universität Würzburg) ; Bihlmayer, Gustav (Peter Grünberg Institut) ; Blügel, Stefan (Peter Grünberg Institut) ; Mavropoulos, Phivos (Peter Grünberg Institut) ; Carbone, Carlo (Istituto di Struttura della Materia) ; Barla, Alessandro (Istituto di Struttura della Materia)
Magnetically doped topological insulators may produce novel states of electronic matter, where for instance the quantum anomalous Hall effect state can be realized. Pivotal to this goal is a microscopic control over the magnetic state, defined by the local electronic structure of the dopants and their interactions. [...]
2018 - 10.1088/2515-7639/aad02a
Journal of physics: Materials, Vol. 1, Núm. 1 (September 2018) , art. 015002  
2.
14 p, 5.9 MB Hybrid quantum anomalous Hall effect at graphene-oxide interfaces / Zanolli, Zeila (Institut Català de Nanociència i Nanotecnologia) ; Niu, C. (Peter Grünberg Institut) ; Bihlmayer, G. (Peter Grünberg Institut) ; Mokrousov, Y. (Johannes Gutenberg University Mainz) ; Mavropoulos, P. (Peter Grünberg Institut) ; Verstraete, Matthieu J. (Université de Liège) ; Blügel, S. (Peter Grünberg Institut)
Interfaces are ubiquitous in materials science, and in devices in particular. As device dimensions are constantly shrinking, understanding the physical properties emerging at interfaces is crucial to exploit them for applications, here for spintronics. [...]
2018 - 10.1103/PhysRevB.98.155404
Physical review B, Vol. 98, Issue 15 (October 2018) , art. 155404  
3.
15 p, 5.7 MB Superparamagnetism-induced mesoscopic electron focusing in topological insulators / Sessi, P. (Universität Würzburg) ; Rüßmann, P. (Peter Grünberg Institut) ; Bathon, T. (Universität Würzburg) ; Barla, A. (Consiglio Nazionale Delle Ricerche) ; Kokh, K.A. (Novosibirsk State University) ; Tereshchenko, O.E. (Russian Academy of Sciences) ; Fauth, K. (Universität Würzburg) ; Mahatha, S.K. (Consiglio Nazionale Delle Ricerche) ; Valbuena, Miguel Ángel (Institut Català de Nanociència i Nanotecnologia) ; Godey, Sylvie (Institut Català de Nanociència i Nanotecnologia) ; Glott, F. (Physikalisches Institut. Experimentelle Physik II. Universität Würzburg) ; Mugarza, Aitor (Institut Català de Nanociència i Nanotecnologia) ; Gargiani, Pierluigi (ALBA Laboratori de Llum de Sincrotró) ; Valvidares, Manuel (ALBA Laboratori de Llum de Sincrotró) ; Long, N.H. (Peter Grünberg Institut) ; Carbone, C. (Consiglio Nazionale Delle Ricerche) ; Mavropoulos, P. (Peter Grünberg Institut) ; Blügel, S. (Peter Grünberg Institut) ; Bode, M. (Universität Würzburg)
Recently it has been shown that surface magnetic doping of topological insulators induces backscattering of Dirac states which are usually protected by time-reversal symmetry [Sessi, Nat. Commun. 5, 5349 (2014)10. [...]
2016 - 10.1103/PhysRevB.94.075137
Physical review B, Vol. 94, Issue 7 (August 2016) , art. 75137  

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1 Blügel, Stefan
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