Zobrazeno 1 - 10
of 869
pro vyhledávání: '"Joly Y."'
Autor:
Ramakrishnan, M., Joly, Y., Meier, Q. N., Fechner, M., Porer, M., Parchenko, S., Windsor, Y. W., Bothschafter, E. M., Lichtenberg, F., Staub, U.
Hexagonal YMnO$_{3}$ is a prototype antiferromagnet which exhibits multiferroic behavior with the ferroelectric and magnetic transitions occurring at different temperatures. We observe an out-of-plane canting of the Mn$^{3+}$ magnetic moments using r
Externí odkaz:
http://arxiv.org/abs/2209.10378
Autor:
Sidiropoulos, T. P. H., Di Palo, N., Rivas, D. E., Severino, S., Reduzzi, M., Nandy, B., Bauerhenne, B., Krylow, S., Vasileiadis, T., Danz, T., Elliott, P., Sharma, S., Dewhurst, K., Ropers, C., Joly, Y., Garcia, K. M. E., Wolf, M., Ernstorfer, R., Biegert, J.
Detection of the energy conversion pathways, between photons, charge carriers, and the lattice is of fundamental importance to understand fundamental physics and to advance materials and devices. Yet, such insight remains incomplete due to experiment
Externí odkaz:
http://arxiv.org/abs/2110.06538
Publikováno v:
In Forensic Science International: Genetics July 2024 71
Akademický článek
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Autor:
De Santis, M., Bailly, A., Coates, I., Grenier, S., Heckmann, O., Hricovini, K., Joly, Y., Langlais, V., Ramos, A. Y., Richter, M. C., Garaudée, X. Torrelles. S., Geaymond, O., Ulrich, O.
Cobalt ferrite ultrathin films with inverse spinel structure are among the best candidates for spin-filtering at room temperature. We have fabricated high-quality epitaxial ultrathin CoFe2O4 layers on Ag(001) following a three-step method: an ultrath
Externí odkaz:
http://arxiv.org/abs/1807.00060
Autor:
Gurung, N., Leo, N., Collins, S. P., Nisbet, G., Smolentsev, G., Garcia-Fernandez, M., Yamaura, K., Heyderman, L. J., Staub, U., Joly, Y., Khalyavin, D. D., Lovesey, S. W., Scagnoli, V.
Publikováno v:
Phys. Rev. B 98, 115116 (2018)
5d transition metal oxides offer new opportunities to test our understanding of the interplay of correlation effects and spin-orbit interactions in materials in the absence of a single dominant interaction. The subtle balance between solid-state inte
Externí odkaz:
http://arxiv.org/abs/1803.08271
Autor:
Ilakovac, V., Carniato, S., Foury-Leylekian, P., Tomic, S., Pouget, J. -P., Lazic, P., Joly, Y., Miyagawa, K., Kanoda, K., Nicolaou, A.
Resonant inelastic x-ray scattering at the N K edge reveals clearly resolved harmonics of the anion plane vibrations in the kappa-(BEDT-TTF)2Cu2(CN)3 spin-liquid insulator. Tuning the incoming light energy at the K edge of two distinct N sites permit
Externí odkaz:
http://arxiv.org/abs/1712.01095
Autor:
Bouldi, N., Vollmers, N. J., Delpy-Laplanche, C. G., Joly, Y., Juhin, A., Sainctavit, Ph., Brouder, Ch., Calandra, M., Paulatto, L., Mauri, F., Gerstmann, U.
Publikováno v:
Phys. Rev. B 96, 085123 (2017)
An efficient first principles approach to calculate X-ray magnetic circular dichroism (XMCD) and X-ray natural circular dichroism (XNCD) is developed and applied in the near edge region at the K-and L1-edges in solids. Computation of circular dichroi
Externí odkaz:
http://arxiv.org/abs/1705.02192
Autor:
Ramakrishnan, M., Joly, Y., Windsor, Y. W., Rettig, L., Alberca, A., Bothschafter, E. M., Lejay, P., Ballou, R., Simonet, V., Scagnoli, V., Staub, U.
Publikováno v:
Phys. Rev. B 95, 205145 (2017)
Chiral multiferroic langasites have attracted attention due to their doubly-chiral magnetic ground state within an enantiomorphic crystal. We report on a detailed resonant soft X-ray diffraction study of the multiferroic Ba$_3$TaFe$_3$Si$_2$O$_{14}$
Externí odkaz:
http://arxiv.org/abs/1703.04293
Autor:
Reis, R. D. dos, Veiga, L. S. I., Haskel, D., Lang, J. C., Joly, Y., Gandra, F. G., Souza-Neto, N. M.
We study the spin-dependent electronic structure of UTe and UT_{2}Si_{2} (T=Cu and Mn) compounds with a combination of x-ray magnetic circular dichroism measurements and first principle calculations. By exploiting the presence of sizable quadrupolar
Externí odkaz:
http://arxiv.org/abs/1601.02443