Zobrazeno 1 - 10
of 173
pro vyhledávání: '"R, Pentcheva"'
Autor:
R. Di Capua, M. Verma, M. Radovic, V. N. Strocov, C. Piamonteze, E. B. Guedes, N. C. Plumb, Yu Chen, M. D’Antuono, G. M. De Luca, E. Di Gennaro, D. Stornaiuolo, D. Preziosi, B. Jouault, F. Miletto Granozio, A. Sambri, R. Pentcheva, G. Ghiringhelli, M. Salluzzo
Publikováno v:
npj Quantum Materials, Vol 7, Iss 1, Pp 1-10 (2022)
Abstract Multi-orbital physics in quasi-two-dimensional electron gases (q2DEGs) triggers intriguing phenomena not observed in bulk materials, such as unconventional superconductivity and magnetism. Here, we investigate the mechanism of orbital select
Externí odkaz:
https://doaj.org/article/b94c4897bbcb470d81f62f2c2ed89cc7
Autor:
R. Di Capua, M. Verma, M. Radović, N. C. Plumb, J. H. Dil, Z. Ristić, E. B. Guedes, G. M. De Luca, D. Preziosi, Z. Wang, A. P. Weber, R. Pentcheva, M. Salluzzo
Publikováno v:
Physical Review Research, Vol 3, Iss 4, p L042038 (2021)
Studies on oxide quasi-two-dimensional electron gas (q2DEG) have been a playground for the discovery of novel and sometimes unexpected phenomena, like the reported magnetism at the surface of SrTiO_{3} (001) and at the interface between nonmagnetic L
Externí odkaz:
https://doaj.org/article/69fa83c587fc4d0eba655f74f25f6d3e
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Rashba-type splitting is an effective way to manipulate the spin degrees of freedom in a solid without external magnetic field. Here, the authors demonstrate a strong Rashba-type splitting at the interface of LaTiO3 and SrTiO3 which is promising for
Externí odkaz:
https://doaj.org/article/f331c5b0b96748bb995e451dad9b5267
Akademický článek
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Autor:
R. S. Bisht, M. Mograbi, P. K. Rout, G. Tuvia, Y. Dagan, Hyeok Yoon, A. G. Swartz, H. Y. Hwang, L. L. Li, R. Pentcheva
Publikováno v:
Physical Review Materials. 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0308ee499f19b437ca8de95b2d5d0445
https://doi.org/10.1103/physrevmaterials.6.044802
https://doi.org/10.1103/physrevmaterials.6.044802
Akademický článek
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Autor:
P. A. van Aken, Yu Wang, Sven Erik Ilse, Eberhard Goering, Georg Christiani, Eva Benckiser, Peter Wochner, Benjamin P. Geisler, R. Pentcheva, Gennady Logvenov, Daniel Putzky, P. Radhakrishnan, K. Fürsich
Publikováno v:
Physical Review B. 104
Oxide heterostructures provide unique opportunities to modify the properties of quantum materials through a targeted manipulation of spin, charge, and orbital states. Here, we use resonant x-ray reflectometry to probe the electronic structure of thin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::235c47cd88b51a31f36115511b6db9aa
https://doi.org/10.1103/physrevb.104.l121102
https://doi.org/10.1103/physrevb.104.l121102
Autor:
P. Radhakrishnan, B. Geisler, K. Fürsich, D. Putzky, Y. Wang, S. E. Ilse, G. Christiani, G. Logvenov, P. Wochner, P. A. van Aken, E. Goering, R. Pentcheva, E. Benckiser
Oxide heterostructures provide unique opportunities to modify the properties of quantum materials through a targeted manipulation of spin, charge, and orbital states. Here, we use resonant x-ray reflectometry to probe the electronic structure of thin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::1dd6d8352226a58b798318cd3863bf56
https://zenodo.org/record/8001582
https://zenodo.org/record/8001582
Autor:
P. Radhakrishnan, B. Geisler, K. Fürsich, D. Putzky, Y. Wang, G. Christiani, G. Logvenov, P. Wochner, P. A. van Aken, R. Pentcheva, E. Benckiser
Heterostructuring provides different ways to manipulate the orbital degrees of freedom and to tailor orbital occupations in transition metal oxides. However, the reliable prediction of these modifications remains a challenge. Here, we present a detai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9816d4fc29b64f0da0af33feeec6476
Autor:
Beatriz Roldan Cuenya, Heiko Wende, Wolfgang Sturhahn, Markus E. Gruner, Benedikt Eggert, Nico Rothenbach, Werner Keune, Jiyong Zhao, Michael Y. Hu, R. Pentcheva, Katharina Ollefs, Thomas S. Toellner, Esen E. Alp, E. Schuster
Publikováno v:
Physical Review Materials
We combine $^{57}$Fe M\"ossbauer spectroscopy and $^{57}$Fe nuclear resonant inelastic x-ray scattering (NRIXS) in nanoscale polycrystalline [bcc-$^{57}$Fe/MgO] multilayers with various Fe layer thicknesses and layer-resolved density-functional-theor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c155057510a17c3350d55871f1c35ffa
http://arxiv.org/abs/1911.05666
http://arxiv.org/abs/1911.05666