Zobrazeno 1 - 10
of 685
pro vyhledávání: '"Lamura G."'
Publikováno v:
J. Magn. Magn. Mater. 551, 169138 (2022)
Ca$_{3}$Ru$_{2}$O$_{7}$ is a polar metal that belongs to the class of multiferroic magnetic materials. Here, tiny amounts of Fe doping in the Ru sites bring about dramatic changes in the electronic and magnetic properties and generate a complex H-T p
Externí odkaz:
http://arxiv.org/abs/2202.09138
Autor:
Ritter, C., Ryan, D.H., Provino, A., Lamura, G., Mudryk, Y., Chouhan, R.K., Singh, P., Johnson, D.D., Pecharsky, V.K., Manfrinetti, P.
Publikováno v:
In Journal of Alloys and Compounds 15 April 2024 980
Autor:
Martinelli, A., Lamura, G., Solokha, P., Provino, A., Bernini, C., Ceccardi, M., Pani, M., Ferretti, M., Dhar, S.K., Manfrinetti, P.
Publikováno v:
In Journal of Alloys and Metallurgical Systems March 2024 5
Publikováno v:
Journal of Magnetism and Magnetic Materials 522, 167491 (2021)
We propose a new concept of magnetic focusing for targeting and accumulation of functionalized superparamagnetic nanoparticles in living organs through composite configurations of different permanent magnets. The proposed setups fulfill two fundament
Externí odkaz:
http://arxiv.org/abs/2012.05059
Autor:
Lamura, G., Onuorah, I. J., Bonfà, P., Sanna, S., Shermadini, Z., Khasanov, R., Orain, J. -C., Baines, C., Gastaldo, F., Giovannini, M., Čurlík, I., Dzubinska, A., Pristas, G., Reiffers, M., Martinelli, A., Ritter, C., Joseph, B., Bauer, E., De Renzi, R., Shiroka, T.
Publikováno v:
Phys. Rev. B 101, 054410 (2020)
In the heavy-fermion system $Yb_2Pd_2In_{1-x}Sn_x$, the interplay of crystal-field splitting, Kondo effect, and Ruderman-Kittel-Kasuya-Yosida interactions leads to complex chemical-, pressure-, and magnetic-field phase diagrams, still to be explored
Externí odkaz:
http://arxiv.org/abs/2002.03900
Autor:
Siddiquee, H., Munir, R., Dissanayake, C., Vaidya, P., Nickle, C., Del Barco, E., Lamura, G., Baines, C., Cahen, S., Hérold, C., Gentile, P., Shiroka, T., Nakajima, Y.
Publikováno v:
Phys. Rev. B 105, 094508 (2022)
The superconducting behavior of the topological semimetal CaSn$_{3}$ was investigated by means of magnetotransport and muon spectroscopy $\mu$SR measurements, both providing strong evidence of nematic behavior. Magnetotransport detects an anisotropic
Externí odkaz:
http://arxiv.org/abs/1901.02087
Publikováno v:
In Journal of Magnetism and Magnetic Materials 1 June 2022 551
Akademický článek
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Autor:
Martinelli, A., Manfrinetti, P., Provino, A., Genovese, A., Caglieris, F., Lamura, G., Ritter, C., Putti, M.
Publikováno v:
Phys. Rev. Lett. 118, 055701 (2017)
In this Letter we report high-resolution synchrotron X-ray powder diffraction and transmission electron microscope analysis of Mn-substituted LaFeAsO samples, demonstrating that a static incommensurate modulated structure develops across the low-temp
Externí odkaz:
http://arxiv.org/abs/1612.04105
Autor:
Lamura, G., Shiroka, T., Bordignon, S., Sanna, S., Moroni, M., De Renzi, R., Carretta, P., Biswas, P. K., Caglieris, F., Putti, M., Wurmehl, S., Singh, S. J., Shimoyama, J., Gastiasoro, M. N., Andersen, B. M.
Publikováno v:
Phys. Rev. B 94, 214517 (2016)
The deliberate insertion of magnetic Mn dopants in the Fe sites of the optimally-doped SmFeAsO0.88-F0.12 iron-based superconductor can modify in a controlled way its electronic properties. The resulting phase diagram was investigated across a wide ra
Externí odkaz:
http://arxiv.org/abs/1612.00952