Search Results - "G., Gatti"

Some diverse examples of exploiting the beneficial effects of geometric stiffness nonlinearity by Gatti, G., Brennan, M.J., Tang, B.

“…[Display omitted] •A simple lumped-parameter model of a nonlinear oscillator is considered.•Quasi-zero stiffness is exploited to improve the performance of…”
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Experimental characterization of a nonlinear mechanical oscillator with softening behaviour for large displacements by Anastasio, D., Marchesiello, S., Svelto, C., Gatti, G.

“…This paper presents an experimental insight into the performance of a mechanical oscillator consisting of an X-shaped-spring configuration. This configuration…”
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Radial Spin Texture of the Weyl Fermions in Chiral Tellurium by Gatti, G., Gosálbez-Martínez, D., Tsirkin, S. S., Fanciulli, M., Puppin, M., Polishchuk, S., Moser, S., Testa, L., Martino, E., Roth, S., Bugnon, Ph, Moreschini, L., Bostwick, A., Jozwiak, C., Rotenberg, E., Di Santo, G., Petaccia, L., Vobornik, I., Fujii, J., Wong, J., Jariwala, D., Atwater, H. A., Rønnow, H. M., Chergui, M., Yazyev, O. V., Grioni, M., Crepaldi, A.

“…Trigonal tellurium, a small-gap semiconductor with pronounced magneto-electric and magneto-optical responses, is among the simplest realizations of a chiral…”
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Design and test of an adjustable quasi-zero stiffness device and its use to suspend masses on a multi-modal structure by Shaw, A.D., Gatti, G., Gonçalves, P.J.P., Tang, B., Brennan, M.J.

“…[Display omitted] •A mechanically simple quasi-zero stiffness device is designed, prototyped and tested.•It is used to suspend masses on a structure avoiding…”
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Microporous Hyper-Cross-Linked Aromatic Polymers Designed for Methane and Carbon Dioxide Adsorption by Errahali, M, Gatti, G, Tei, L, Paul, G, Rolla, G. A, Canti, L, Fraccarollo, A, Cossi, M, Comotti, A, Sozzani, P, Marchese, L

“…A Friedel–Crafts reaction was used to obtain covalent aromatic networks with high surface area and microporosity suited for CO2 and CH4 adsorption, even at low…”
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Light-Induced Renormalization of the Dirac Quasiparticles in the Nodal-Line Semimetal ZrSiSe by Gatti, G., Crepaldi, A., Puppin, M., Tancogne-Dejean, N., Xian, L., De Giovannini, U., Roth, S., Polishchuk, S., Bugnon, Ph, Magrez, A., Berger, H., Frassetto, F., Poletto, L., Moreschini, L., Moser, S., Bostwick, A., Rotenberg, Eli, Rubio, A., Chergui, M., Grioni, M.

“…In nodal-line semimetals, linearly dispersing states form Dirac loops in the reciprocal space with a high degree of electron-hole symmetry and a reduced…”
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Bending Time and Space for Pan-Americanism: Shots of the "Western Hemisphere" in Wartime Cinema by Gatti, Maria G

“…Analysing World War II films, from Allied propaganda to Good Neighbor Policy productions, this work probes the visual construction of the idea of the Western…”
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Evidence of Large Polarons in Photoemission Band Mapping of the Perovskite Semiconductor CsPbBr3 by Puppin, M, Polishchuk, S, Colonna, N, Crepaldi, A, Dirin, D N, Nazarenko, O, De Gennaro, R, Gatti, G, Roth, S, Barillot, T, Poletto, L, Xian, R P, Rettig, L, Wolf, M, Ernstorfer, R, Kovalenko, M V, Marzari, N, Grioni, M, Chergui, M

“…Lead-halide perovskite (LHP) semiconductors are emergent optoelectronic materials with outstanding transport properties which are not yet fully understood. We…”
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Proton stopping measurements at low velocity in warm dense carbon by Malko, S., Cayzac, W., Ospina-Bohórquez, V., Bhutwala, K., Bailly-Grandvaux, M., McGuffey, C., Fedosejevs, R., Vaisseau, X., Tauschwitz, An, Apiñaniz, J. I., De Luis Blanco, D., Gatti, G., Huault, M., Hernandez, J. A. Perez, Hu, S. X., White, A. J., Collins, L. A., Nichols, K., Neumayer, P., Faussurier, G., Vorberger, J., Prestopino, G., Verona, C., Santos, J. J., Batani, D., Beg, F. N., Roso, L., Volpe, L.

“…Ion stopping in warm dense matter is a process of fundamental importance for the understanding of the properties of dense plasmas, the realization and the…”
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Conversion of Oleic Acid into Azelaic and Pelargonic Acid by a Chemo-Enzymatic Route by Brenna, Elisabetta, Colombo, Danilo, Di Lecce, Giuseppe, Gatti, Francesco G, Ghezzi, Maria Chiara, Tentori, Francesca, Tessaro, Davide, Viola, Mariacristina

“…A chemo-enzymatic approach for the conversion of oleic acid into azelaic and pelargonic acid is herein described. It represents a sustainable alternative to…”
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Hallmarks of Hunds coupling in the Mott insulator Ca 2 RuO 4 by Sutter, D, Fatuzzo, C G, Moser, S, Kim, M, Fittipaldi, R, Vecchione, A, Granata, V, Sassa, Y, Cossalter, F, Gatti, G, Grioni, M, Rønnow, H M, Plumb, N C, Matt, C E, Shi, M, Hoesch, M, Kim, T K, Chang, T-R, Jeng, H-T, Jozwiak, C, Bostwick, A, Rotenberg, E, Georges, A, Neupert, T, Chang, J

“…A paradigmatic case of multi-band Mott physics including spin-orbit and Hund's coupling is realized in Ca RuO . Progress in understanding the nature of this…”
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Hallmarks of Hunds coupling in the Mott insulator Ca2RuO4 by Sutter, D., Fatuzzo, C. G., Moser, S., Kim, M., Fittipaldi, R., Vecchione, A., Granata, V., Sassa, Y., Cossalter, F., Gatti, G., Grioni, M., Rønnow, H. M., Plumb, N. C., Matt, C. E., Shi, M., Hoesch, M., Kim, T. K., Chang, T-R, Jeng, H-T, Jozwiak, C., Bostwick, A., Rotenberg, E., Georges, A., Neupert, T., Chang, J.

“…A paradigmatic case of multi-band Mott physics including spin-orbit and Hund’s coupling is realized in Ca 2 RuO 4 . Progress in understanding the nature of…”
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On the target frequency for harvesting energy from track vibrations due to passing trains by Cleante, V.G., Brennan, M.J., Gatti, G., Thompson, D.J.

“…•Investigation into the railway track vibration with a view to harvesting energy.•Analytical model of the system validated in the time and frequency…”
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Biocatalytic Methods for the Synthesis of Enantioenriched Odor Active Compounds by Brenna, Elisabetta, Fuganti, Claudio, Gatti, Francesco G, Serra, Stefano

“…Brenna et al discuss the biocatalytic method for synthesising enantioenriched molecules that are odor active…”
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Towards an in situ, full-power gauge of the focal-volume intensity of petawatt-class lasers by He, C. Z., Longman, A., Pérez-Hernández, J. A., de Marco, M., Salgado, C., Zeraouli, G., Gatti, G., Roso, L., Fedosejevs, R., Hill, W. T.

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Coralligenous reefs state along anthropized coasts: Application and validation of the COARSE index, based on a rapid visual assessment (RVA) approach by Gatti, G., Bianchi, C.N., Morri, C., Montefalcone, M., Sartoretto, S.

“…A rapid visual assessment (RVA) approach for the characterization and assessment of the integrity of coralligenous reefs was applied in 21 stations subjected…”
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Use of the dynamic stiffness method to interpret experimental data from a nonlinear system by Tang, Bin, Brennan, M.J., Gatti, G.

“…The interpretation of experimental data from nonlinear structures is challenging, primarily because of dependency on types and levels of excitation, and…”
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An investigation into model extrapolation and stability in the system identification of a nonlinear structure by Anastasio, D., Marchesiello, S., Gatti, G., Gonçalves, P. J. P., Shaw, A. D., Brennan, M. J.

“…Estimating a nonlinear model from experimental measurements of a vibrating structure remains a challenge, despite huge progress in recent years. A major issue…”
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Protected State Transfer via an Approximate Quantum Adder by Gatti, G., Barberena, D., Sanz, M., Solano, E.

“…We propose a decoherence protected protocol for sending single photon quantum states through depolarizing channels. This protocol is implemented via an…”
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A quasi-monoenergetic short time duration compact proton source for probing high energy density states of matter by Apiñaniz, J. I., Malko, S., Fedosejevs, R., Cayzac, W., Vaisseau, X., de Luis, D., Gatti, G., McGuffey, C., Bailly-Grandvaux, M., Bhutwala, K., Ospina-Bohorquez, V., Balboa, J., Santos, J. J., Batani, D., Beg, F., Roso, L., Perez-Hernandez, J. A., Volpe, L.

“…We report on the development of a highly directional, narrow energy band, short time duration proton beam operating at high repetition rate. The protons are…”
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