Zobrazeno 1 - 10
of 1 451
pro vyhledávání: '"Panaccione, G"'
Autor:
Del Giacco, A., Maspero, F., Levati, V., Vitali, M., Albisetti, E., Petti, D., Brambilla, L., Polewczyk, V., Vinai, G., Panaccione, G., Silvani, R., Madami, M., Tacchi, S., Dreyer, R., Lake, S. R., Woltersdorf, G., Schmidt, G., Bertacco, Riccardo
The fabrication and integration of high-quality structures of Yttrium Iron Garnet (YIG) is critical for magnonics.Films with excellent properties are obtained only on single crystal Gadolinium Gallium Garnet (GGG) substrates using high-temperature pr
Externí odkaz:
http://arxiv.org/abs/2402.14444
Autor:
De Vita, A., Sant, R., Polewczyk, V., van der Laan, G., Brookes, N. B., Kong, T., Cava, R. J., Rossi, G., Vinai, G., Panaccione, G.
Van der Waals materials provide a versatile toolbox for the emergence of new quantum phenomena and the fabrication of functional heterostructures. Among them, the trihalide VI3 stands out for its unique magnetic and structural landscape. Here we inve
Externí odkaz:
http://arxiv.org/abs/2402.04063
Autor:
Carrara, P., Brioschi, M., Silvani, R., Adeyeye, A. O., Panaccione, G., Gubbiotti, G., Rossi, G., Cucini, R.
Hybrid elastic and spin waves hold promises for energy-efficient and versatile generation and detection of magnetic signals, with potentially long coherence times. Here we report on the combined elastic and magnetic dynamics in a one-dimensional magn
Externí odkaz:
http://arxiv.org/abs/2401.16994
Autor:
Brioschi, M., Carrara, P., Polewczyk, V., Dagur, D., Vinai, G., Parisse, P., Zilio, S. Dal, Panaccione, G., Rossi, G., Cucini, R.
Time-resolved optical spectroscopy represents an effective non-invasive approach to investigate the interplay of different degrees of freedom, which plays a key role in the development of novel functional materials. Here, we present magneto-acoustic
Externí odkaz:
http://arxiv.org/abs/2311.05485
Autor:
Sant, R., De Vita, A., Polewczyk, V., Pierantozzi, G., Mazzola, F., Vinai, G., van der Laan, G., Panaccione, G., Brookes, N. B.
Polarization dependent x-ray absorption spectroscopy was used to study the magnetic ground state and the orbital occupation in bulk-phase VI$_3$ van der Waals crystals below and above the ferromagnetic and structural transitions. X-ray natural linear
Externí odkaz:
http://arxiv.org/abs/2305.05360
Autor:
Vinai, G., Bigi, C., Rajan, A., Watson, M. D., Lee, T. -L., Mazzola, F., Modesti, S., Barua, S., Hatnean, M. Ciomaga, Balakrishnan, G., King, P. D. C., Torelli, P., Rossi, G., Panaccione, G.
Publikováno v:
Phys. Rev. B 101, 035404 (2020)
Among Transition-Metal Dichalcogenides, mono and few-layers thick VSe2 has gained much recent attention following claims of intrinsic room-temperature ferromagnetism in this system, which have nonetheless proved controversial. Here, we address the ma
Externí odkaz:
http://arxiv.org/abs/1909.01713
Autor:
Das, P. K., Di Sante, D., Cilento, F., Bigi, C., Kopic, D., Soranzio, D., Sterzi, A., Krieger, J. A., Vobornik, I., Fujii, J., Okuda, T., Strocov, V. N., Breese, M. B. H., Parmigiani, F., Rossi, G., Picozzi, S., Thomale, R., Sangiovanni, G., Cava, R. J., Panaccione, G.
Publikováno v:
Electron. Struct. 1, 014003 (2019)
Currently, there is a flurry of research interest on materials with an unconventional electronic structure, and we have already seen significant progress in their understanding and engineering towards real-life applications. The interest erupted with
Externí odkaz:
http://arxiv.org/abs/1812.07215
Autor:
Polewczyk, V., Chaluvadi, S.K., Dagur, D., Mazzola, F., Punathum Chalil, S., Petrov, A.Y., Fujii, J., Panaccione, G., Rossi, G., Orgiani, P., Vinai, G., Torelli, P.
Publikováno v:
In Applied Surface Science 1 February 2023 610
Autor:
Borgatti, F., Berger, J. A., Céolin, D., Zhou, J. S., Kas, J. J., Guzzo, M., McConville, C. F., Offi, F., Panaccione, G., Regoutz, A., Payne, D. J., Rueff, J. -P., Bierwagen, O., White, M. E., Speck, J. S., Gatti, M., Egdell, R. G.
Publikováno v:
Phys. Rev. B 97, 155102 (2018)
The longstanding problem of interpretation of satellite structures in core level photoemission spectra of metallic systems with a low density of conduction electrons is addressed using the specific example of Sb-doped SnO$_2$. Comparison of {\it ab i
Externí odkaz:
http://arxiv.org/abs/1710.08829
Autor:
Chang, C. F., Koethe, T. C., Hu, Z., Weinen, J., Agrestini, S., Gegner, J., Ott, H., Panaccione, G., Wu, Hua, Haverkort, M. W., Roth, H., Komarek, A. C., Offi, F., Monaco, G., Liao, Y. -F., Tsuei, K. -D., Lin, H. -J., Chen, C. T., Tanaka, A., Tjeng, L. H.
Publikováno v:
Phys. Rev. X 8, 021004 (2018)
We report on our investigation of the electronic structure of Ti$_2$O$_3$ using (hard) x-ray photoelectron and soft x-ray absorption spectroscopy. From the distinct satellite structures in the spectra we have been able to establish unambiguously that
Externí odkaz:
http://arxiv.org/abs/1710.08771