Výsledky vyhledávání - "R, Pentcheva"

Akademický článek

Orbital selective switching of ferromagnetism in an oxide quasi two-dimensional electron gas

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

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Akademický článek

Two-dimensional electron gas at the (001) surface of ferromagnetic EuTiO_{3}

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

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Wiggling its way out of surface polarity: Fe3O4(100) (A Perspectives on the article: 'A combined DFT/LEED approach for complex oxide surface structure determination: Fe3O4(011)' by R. Pentcheva, W. Moritz, J. Rundgren, S. Frank, D. Schrupp, M. Scheffler)

Autor: Ulrike Diebold

Publikováno v: Surface Science. 602:1297-1298

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62b35190ce5f682f8b40796c69f792f1
https://doi.org/10.1016/j.susc.2008.01.039

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Erratum to 'Wiggling its way out of surface polarity: Fe3O4(1 0 0) (A Perspectives on the article: 'A combined DFT/LEED approach for complex oxide surface structure determination: Fe3O4(0 1 1)' by R. Pentcheva, W. Moritz, J. Rundgren, S. Frank, D. Schrupp, M. Scheffler, Surf. Sci. 602 (7) (2008) 1297–1298)'

Autor: Ulrike Diebold

Publikováno v: Surface Science. 602:2135

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c74a26fc286025f2ab1cd4e22fc87c40
https://doi.org/10.1016/j.susc.2008.04.019

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Akademický článek

Erratum to “Wiggling its way out of surface polarity: Fe 3O 4(1 0 0) (A Perspectives on the article: “A combined DFT/LEED approach for complex oxide surface structure determination: Fe 3O 4(0 1 1)” by R. Pentcheva, W. Moritz, J. Rundgren, S. Frank, D. Schrupp, M. Scheffler, Surf. Sci. 602 (7) (2008) 1297–1298)”

Autor: Diebold, Ulrike

Publikováno v: In Surface Science 2008 602(12):2135-2135

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Akademický článek

Nonzero Berry phase in quantum oscillations from giant Rashba-type spin splitting in LaTiO3/SrTiO3 heterostructures

Autor: M. J. Veit, R. Arras, B. J. Ramshaw, R. Pentcheva, Y. Suzuki

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

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Akademický článek

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