Zobrazeno 1 - 10
of 1 005
pro vyhledávání: '"Brune H"'
Autor:
Singha, A., Donati, F., Natterer, F. D., Wäckerlin, C., Stavrić, S., Popović, Z. S., {Š}ljivan{č}anin, {Ž}., Patthey, F., Brune, H.
Publikováno v:
Phys. Rev. Lett. 121, 257202 (2018)
We report on the magnetic properties of HoCo dimers as a model system for the smallest intermetallic transition metal-lanthanide compound. The dimers are adsorbed on ultrathin MgO(100) films grown on Ag(100). New for $4f$ elements, we detect inelasti
Externí odkaz:
http://arxiv.org/abs/1807.09316
Publikováno v:
Review of Scientific Instruments 89, 123706 (2018)
Spin-polarized scanning tunneling microscopy (SP-STM) measures tunnel magnetoresistance (TMR) with atomic resolution. While various methods for achieving SP probes have been developed, each is limited with respect to fabrication, performance, and all
Externí odkaz:
http://arxiv.org/abs/1807.00364
Autor:
Etzkorn, M., Hirjibehedin, C. F., Lehnert, A., Ouazi, S., Rusponi, S., Stepanow, S., Gambardella, P., Tieg, C., Thakur, P., Lichtenstein, A. I., Shick, A. B., Loth, S., Heinrich, A. J., Brune, H.
Publikováno v:
Physical Review B 92, 184406 (2015)
We report on the magnetic properties of Fe and Co adatoms on a Cu$_{2}$N/Cu(100)-$c(2 \times 2)$ surface investigated by x-ray magnetic dichroism measurements and density functional theory (DFT) calculations including the local coulomb interaction. W
Externí odkaz:
http://arxiv.org/abs/1511.06535
Autor:
Heidler, J., Fechner, M., Chopdekar, R. V., Piamonteze, C., Dreiser, J., Jenkins, C. A., Rusponi, S., Brune, H., Spaldin, N. A., Nolting, F.
Publikováno v:
Phys. Rev. B 94, 014401 (2016)
We study the coexistence of strain- and charge-mediated magnetoelectric coupling in a cobalt (0-7 nm) wedge on ferroelectric [Pb(Mg$_{1/3}$/Nb$_{2/3}$)O$_{3}$]$_{0.68}$-[PbTiO$_{3}$]$_{0.32}$ (011) using surface-sensitive x-ray magnetic circular dich
Externí odkaz:
http://arxiv.org/abs/1509.03541
Autor:
Baumann, S., Donati, F., Stepanow, S., Rusponi, S., Paul, W., Gangopadhyay, S., Rau, I. G., Pacchioni, G. E., Gragnaniello, L., Pivetta, M., Dreiser, J., Piamonteze, C., Lutz, C. P., Macfarlane, R. M., Jones, B. A., Gambardella, P., Heinrich, A. J., Brune, H.
We combine density functional theory, x-ray magnetic circular dichroism, multiplet calculations, and scanning tunneling spectroscopy to assess the magnetic properties of Fe atoms adsorbed on a thin layer of MgO(100) on Ag(100). Despite the strong axi
Externí odkaz:
http://arxiv.org/abs/1506.07807
Autor:
Salluzzo, M., Gariglio, S., Stornaiuolo, D., Sessi, V., Rusponi, S., Piamonteze, C., De Luca, G. M., Minola, M., Marré, D., Gadaleta, A., Brune, H., Nolting, F., Brookes, N. B., Ghiringhelli, G.
Possible ferromagnetism induced in otherwise non-magnetic materials has been motivating intense research in complex oxide heterostructures. Here we show that a confined magnetism is realized at the interface between SrTiO3 and two insulating polar ox
Externí odkaz:
http://arxiv.org/abs/1305.2226
Autor:
Gambardella, P., Rusponi, S., Veronese, M., Dhesi, S. S., Grazioli, C., Dallmeyer, A., Cabria, I., Zeller, R., Dederichs, P. H., Kern, K., Carbone, C., Brune, H.
Publikováno v:
Science, 2003 May . 300(5622), 1130-1133.
Externí odkaz:
https://www.jstor.org/stable/3834034
Publikováno v:
Philosophical Transactions: Mathematical, Physical and Engineering Sciences, 2003 Feb . 361(1803), 311-329.
Externí odkaz:
https://www.jstor.org/stable/3559139
Akademický článek
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Autor:
Donati, F., Rusponi, S., Stepanow, S., Wäckerlin, C., Singha, A., Persichetti, L., Baltic, R., Diller, K., Patthey, F., Fernandes, E., Dreiser, J., Šljivančanin, Ž., Kummer, K., Nistor, C., Gambardella, P., Brune, H.
Publikováno v:
Science, 2016 Apr . 352(6283), 318-321.
Externí odkaz:
http://www.jstor.org/stable/24744389