Foto del docente

Samuele Sanna

Professore associato

Dipartimento di Fisica e Astronomia "Augusto Righi"

Settore scientifico disciplinare: PHYS-03/A Fisica sperimentale della materia e applicazioni

Coordinatore del Corso di Laurea Magistrale in Physics

Pubblicazioni

Prando, G.; Sanna, Samuele; Khasanov, R.; Pal, A.; Brüning, E. M.; Mazzani, M.; Awana, V. P. S.; Büchner, B.; De Renzi, R., Effect of external pressure on the magnetic properties of RCoAsO (R=La, Pr, Sm): A μSR study, «JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS», 2015, 84, pp. 63 - 69 [articolo]

Hammerath, F.; Moroni, M.; Bossoni, L.; Sanna, Samuele; Kappenberger, R.; Wurmehl, S.; Wolter, A. U. B.; Afrassa, M. A.; Kobayashi, Y.; Sato, M.; Büchner, B.; Carretta, P., Enhancement of low-frequency fluctuations and superconductivity breakdown in Mn-doped La1-y YyFeAsO0.89 F0.11 superconductors, «PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS», 2015, 92, Article number: 020505, pp. 1 - 5 [articolo]

Berti, Giulia; Sanna, Samuele; Ruiz Bustos, Rocío; Van Duijn, Joost; Brambilla, Alberto; Muñoz Noval, Álvaro; Demartin, Francesco; Duò, Lamberto; Castellano, Carlo, Evidence of a correlation between magnetic and structural transitions in Y2-xZnxRu2O7 pyrochlore compounds, «RSC ADVANCES», 2015, 5, pp. 100809 - 100815 [articolo]

Castellano, C; Berti, G.; Sanna, Samuele; Ruiz Bustos, R.; Van Duijn, J.; Brambilla, A.; Muñoz Noval, Á.; Carretta, P.; Duò, L.; Demartin, F., Evidence of local structural order and spin-lattice coupling in the frustrated pyrochlore Y2Ru2 O7, «PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS», 2015, 91, Article number: 224101, pp. 1 - 6 [articolo]

Prando, G.; Hartmann, T. h.; Schottenhamel, W.; Guguchia, Z.; Sanna, Samuele; Ahn, F.; Nekrasov, I.; Blum, C. G. F.; Wolter, A. U. B.; Wurmehl, S.; Khasanov, R.; Eremin, I.; Büchner, B., Mutual Independence of Critical Temperature and Superfluid Density under Pressure in Optimally Electron-Doped Superconducting LaFeAsO1-xFx, «PHYSICAL REVIEW LETTERS», 2015, 114, Article number: 247004, pp. 1 - 6 [articolo]Open Access

Wallauer, R.; Sanna, Samuele; Lahoud, E.; Carretta, P.; Kanigel, A., Sensitivity of angle-resolved photoemission to short-range antiferromagnetic correlations, «PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS», 2015, 91, Article number: 245149, pp. 1 - 5 [articolo]

Lamura, G; Shiroka, T.; Bonfà, P.; Sanna, Samuele; De Renzi, R.; Putti, M.; Zhigadlo, N. D.; Katrych, S.; Khasanov, R.; Karpinski, J., Slow magnetic fluctuations and superconductivity in fluorine-doped NdFeAsO, «PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS», 2015, 91, Article number: 024513, pp. 1 - 9 [articolo]

Ghirri, A.; Bonizzoni, C.; Gerace, D.; Sanna, Samuele; Cassinese, A.; Affronte, M., YBa2Cu3O7 microwave resonators for strong collective coupling with spin ensembles, «APPLIED PHYSICS LETTERS», 2015, 106, Article number: 184101, pp. 1 - 5 [articolo]Open Access

Allodi G, G.; De Renzi, R; Zheng, K; Sanna, Samuele; Sidorenko, A; Baumann, C; Righi, L; Orlandi, F; Calestani, G., Band filling effect on polaron localization in La1-x(Ca(y)Sr1-y)xMnO3 manganites, «JOURNAL OF PHYSICS. CONDENSED MATTER», 2014, 26, Article number: 266004, pp. 1 - 18 [articolo]

Lamura, G.; Shiroka, T.; Bonfà, P.; Sanna, Samuele; De Renzi, R.; Caglieris, F.; Cimberle, M. R.; Iimura, S.; Hosono, H.; Putti, M., Crossover between magnetism and superconductivity in LaFeAsO with low H-doping level, «JOURNAL OF PHYSICS. CONDENSED MATTER», 2014, 26, Article number: 295701, pp. 1 - 10 [articolo]

Hammerath, F.; Bonfà, P.; Sanna, Samuele; Prando, G.; De Renzi, R.; Kobayashi, Y.; Sato, M.; Carretta, P., Poisoning effect of Mn in LaFe1-xMnxAsO0.89F0.11: Unveiling a quantum critical point in the phase diagram of iron-based superconductors, «PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS», 2014, 89, Article number: 134503, pp. 1 - 10 [articolo]

Agrestini, S.; Sanna, Samuele; Zheng, K.; De Renzi, R.; Pusceddu, E.; Concas, G.; Saini, N. L.; Bianconi, A., Soft x-ray absorption and high-resolution powder x-ray diffraction study of superconducting CaxLa1−xBa1.75−xLa0.25+xCu3Oy system, «JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS», 2014, 75, pp. 259 - 264 [articolo]

Hammerath, F.; Brüning, E. M.; Sanna, Samuele; Utz, Y.; Beesetty, N. S.; Saint Martin, R.; Revcolevschi, A.; Hess, C.; Büchner, B.; Grafe, H. J., Spin gap in the single spin- 12 chain cuprate Sr1.9 Ca0.1 CuO3, «PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS», 2014, 89, Article number: 184410, pp. 1 - 5 [articolo]

Daniele, Pontiroli; Matteo, Aramini; Mattia, Gaboardi; Marcello, Mazzani; Sanna, Samuele; Filippo, Caracciolo; Pietro, Carretta; Chiara, Cavallari; Stephane, Rols; Roberta, Tatti; Lucrezia, Aversa; Roberto, Verucchi; Mauro, Riccò, Tracking the Hydrogen Motion in Defective Graphene, «JOURNAL OF PHYSICAL CHEMISTRY. C», 2014, 118, pp. 7110 - 7116 [articolo]

Yuen, Yiu; Pietro, Bonfà; Sanna, Samuele; Roberto De Renzi, ; Pietro, Carretta; Mcguire, Michael A.; Ashfia, Huq; Nagler, Stephen E., Tuning the magnetic and structural phase transitions of PrFeAsO via Fe/Ru spin dilution, «PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS», 2014, 90, Article number: 064515, pp. 1 - 8 [articolo]

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