Zobrazeno 1 - 10
of 191
pro vyhledávání: '"Minar, Jan"'
Autor:
Fèvre, Patrick Le, Salazar, Raphaël, Jamet, Matthieu, Bertran, François, Bigi, Chiara, Ourghi, Abdelkarim, Vergnaud, Céline, Pulkkinen, Aki, Minar, Jan, Jaouen, Thomas, Rault, Julien
Transition Metal Dichalcogenides (TMD) are layered materials obtained by stacking two-dimensional sheets weakly bonded by van der Waals interactions. In bulk TMD, band dispersions are observed in the direction normal to the sheet plane (z-direction)
Externí odkaz:
http://arxiv.org/abs/2407.03768
The effects of V doping on the intrinsic properties of SmFe10Co2 alloys: a theoretical investigation
The present study focuses on the intrinsic properties of the SmFe10Co2-xVx (x = 0-2) alloys, which includes the SmFe10Co2 alloy, one of the most promising permanent magnets with the ThMn12 type of structure due to its large saturation magnetization (
Externí odkaz:
http://arxiv.org/abs/2404.06897
Asbestos is the term for silicate minerals with a typical fibrous structure and crystallise as separable fibres that can be released into the environment as a result of natural processes and anthropogenic activities. There is a need to intensify geo-
Externí odkaz:
http://arxiv.org/abs/2402.13345
Autor:
Alarab, Fatima, Hricovini, Karol, Leikert, Berengar, Richter, Christine, Schmitt, Thorsten, Sing, Michael, Claessen, Ralph, Minár, Ján, Strocov, Vladimir N.
Epitaxial thin films of SrTiO$_3$(100) doped with 6% and 12% Ni are studied with resonant angle-resolved photoelectron spectroscopy (ARPES) at the Ti and Ni L2,3-edges. We find that the Ni doping shifts the valence band (VB) of pristine SrTiO$_3$ tow
Externí odkaz:
http://arxiv.org/abs/2310.12669
Autor:
Alarab, Fatima, Minár, Ján, Constantinou, Procopios, Nafday, Dhani, Schmitt, Thorsten, Wang, Xiaoqiang, Strocov, Vladimir N.
The ability to modulate the spin-orbit (SO) interaction is crucial for engineering a wide range of spintronics-based quantum devices, extending from state-of-the-art data storage to materials for quantum computing. The use of proximity-induced effect
Externí odkaz:
http://arxiv.org/abs/2310.11317
Autor:
Chassot, Frédéric, Pulkkinen, Aki, Kremer, Geoffroy, Zakusylo, Tetiana, Krizman, Gauthier, Hajlaoui, Mahdi, Dil, J. Hugo, Krempaský, Juraj, Minár, Ján, Springholz, Gunther, Monney, Claude
The ferroelectric semiconductor $\alpha$-SnTe has been regarded as a topological crystalline insulator and the dispersion of its surface states has been intensively measured with angle-resolved photoemission spectroscopy (ARPES) over the last decade.
Externí odkaz:
http://arxiv.org/abs/2308.16558
Autor:
Fanciulli, Mauro, Bresteau, David, Gaudin, Jérome, Dong, Shuo, Géneaux, Romain, Ruchon, Thierry, Tcherbakoff, Olivier, Minár, Ján, Heckmann, Olivier, Richter, Maria Christine, Hricovini, Karol, Beaulieu, Samuel
Publikováno v:
Phys. Rev. Lett. 131, 066402 (2023)
We performed spin-, time- and angle-resolved extreme ultraviolet photoemission spectroscopy (STARPES) of excitons prepared by photoexcitation of inversion-symmetric 2H-WSe$_2$ with circularly polarized light. The very short probing depth of XUV photo
Externí odkaz:
http://arxiv.org/abs/2306.03610
Autor:
Krempaský, Juraj, Springholz, Gunther, D'Souza, Sunil Wilfred, Caha, Ondřej, Gmitra, Martin, Ney, Andreas, Vaz, Carlos Antonio Fernandez, Piamonteze, Cinthia, Fanciulli, Mauro, Kriegner, Dominik, Krieger, Jonas A., Prokscha, Thomas, Salman, Zaher, Minár, Jan, Dil, J. Hugo
Publikováno v:
Nature Communications 14, 6127 (2023)
The interplay between spin-orbit interaction (SOI) and magnetic order is currently one of the most active research fields in condensed matter physics and leading the search for materials with novel and tunable magnetic and spin properties. Here we re
Externí odkaz:
http://arxiv.org/abs/2212.12262
Publikováno v:
Z. anorg. allg. Chem., Vol. 648, e202200185 (2022)
SiAlON is a prominent example of systems suitable as hosts for creating materials for light-emitting diodes (LEDs). In this work, the electronic structure of a series of semiordered and disordered SiAlON systems is investigated by means of ab initio
Externí odkaz:
http://arxiv.org/abs/2210.17397
Autor:
Heider, Tristan, Bihlmayer, Gustav, Schusser, Jakub, Reinert, Friedrich, Minár, Jan, Blügel, Stefan, Schneider, Claus M., Plucinski, Lukasz
We demonstrate that an important quantum material WTe$_2$ exhibits a new type of geometry-induced spin-filtering effect in photoemission, stemming from low symmetry that is responsible for its exotic transport properties. Through the laser-driven spi
Externí odkaz:
http://arxiv.org/abs/2210.10870