Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Razzoli, E."'
Autor:
Razzoli, E., Boschini, F., Zonno, M., Na, M. X., Michiardi, M., Schneider, M., Neto, E. H. da Silva, Gorovikov, S., Zhong, R. D., Schneeloch, J., Gu, G. D., Zhdanovich, S., Mills, A. K., Levy, G., Jones, D. J., Giannetti, C., Damascelli, A.
The 40-70 meV band-structure renormalization (so-called kink) in high-temperature cuprate superconductors - which has been mainly interpreted in terms of electron-boson coupling - is observed to be strongly suppressed both above the superconducting t
Externí odkaz:
http://arxiv.org/abs/2312.05378
Autor:
Bannies, J., Razzoli, E., Michiardi, M., Kung, H. -H., Elfimov, I. S., Yao, M., Fedorov, A., Fink, J., Jozwiak, C., Bostwick, A., Rotenberg, E., Damascelli, A., Felser, C.
Publikováno v:
Phys. Rev. B 103, 155144 (2021)
Several early transition metal dipnictides have been found to host topological semimetal states and exhibit large magnetoresistance. In this study, we use angle-resolved photoemission spectroscopy (ARPES) and magneto-transport to study the electronic
Externí odkaz:
http://arxiv.org/abs/2103.13515
Autor:
Zonno, M., Boschini, F., Razzoli, E., Michiardi, M., Na, M. X., Dufresne, S., Pedersen, T. M., Gorovikov, S., Gonzalez, S., Di Santo, G., Petaccia, L., Schneider, M., Wong, D., Dosanjh, P., Yoshida, Y., Eisaki, H., Zhong, R. D., Schneeloch, J., Gu, G. D., Mills, A. K., Zhdanovich, S., Levy, G., Jones, D. J., Damascelli, A.
Publikováno v:
Phys. Rev. B 103, 155109 (2021)
High-temperature superconducting cuprates exhibit an intriguing phenomenology for the low-energy elementary excitations. In particular, an unconventional temperature dependence of the coherent spectral weight (CSW) has been observed in the supercondu
Externí odkaz:
http://arxiv.org/abs/2009.05058
Autor:
Mills, A. K., Zhdanovich, S., Na, M. X., Boschini, F., Razzoli, E., Michiardi, M., Sheyerman, A., Schneider, M., Hammond, T. J., Süss, V., Felser, C., Damascelli, A., Jones, D. J.
Publikováno v:
Review of Scientific Instruments 90, 083001 (2019)
With its direct correspondence to electronic structure, angle-resolved photoemission spectroscopy (ARPES) is a ubiquitous tool for the study of solids. When extended to the temporal domain, time-resolved (TR)-ARPES offers the potential to move beyond
Externí odkaz:
http://arxiv.org/abs/1902.05997
Autor:
Boschini, F., Zonno, M., Razzoli, E., Day, R. P., Michiardi, M., Zwartsenberg, B., Nigge, P., Schneider, M., Neto, E. H. da Silva, Erb, A., Zhdanovich, S., Mills, A. K., Levy, G., Giannetti, C., Jones, D. J., Damascelli, A.
Publikováno v:
npj Quantum Mater. 5, 6 (2020)
Electron interactions are pivotal for defining the electronic structure of quantum materials. In particular, the strong electron Coulomb repulsion is considered the keystone for describing the emergence of exotic and/or ordered phases of quantum matt
Externí odkaz:
http://arxiv.org/abs/1812.07583
Autor:
Mottas, M. -L., Jaouen, T., Hildebrand, B., Rumo, M., Vanini, F., Razzoli, E., Giannini, E., Barreteau, C., Bowler, D. R., Monney, C., Beck, H., Aebi, P.
Publikováno v:
Phys. Rev. B 99, 155103 (2019)
The transition metal dichalcogenide $1T$-TiSe$_2$ is a quasi-two-dimensional layered material with a phase transition towards a commensurate charge density wave (CDW) at a critical temperature T$_{c}\approx 200$K. The relationship between the origin
Externí odkaz:
http://arxiv.org/abs/1812.02047
Autor:
Jaouen, T., Hildebrand, B., Mottas, M. -L., Di Giovannantonio, M., Ruffieux, P., Rumo, M., Nicholson, C. W., Razzoli, E., Barreteau, C., Ubaldini, A., Giannini, E., Vanini, F., Beck, H., Monney, C., Aebi, P.
Publikováno v:
Phys. Rev. B 100, 075152 (2019)
Spatially inhomogeneous electronic states are expected to be key ingredients for the emergence of superconducting phases in quantum materials hosting charge-density-waves (CDWs). Prototypical materials are transition-metal dichalcogenides (TMDCs) and
Externí odkaz:
http://arxiv.org/abs/1812.00906
Autor:
Boschini, F., Bugini, D., Zonno, M., Michiardi, M., Day, R. P., Razzoli, E., Zwartsenberg, B., Neto, E. H. da Silva, Conte, S. dal, Kushwaha, S. K., Cava, R. J., Zhdanovich, S., Mills, A. K., Levy, G., Carpene, E., Dallera, C., Giannetti, C., Jones, D. J., Cerullo, G., Damascelli, A.
Publikováno v:
New J. Phys. 22 023031 (2020)
Time- and angle-resolved photoemission spectroscopy accesses the ultrafast evolution of quasiparticles and many-body interactions in solid-state systems. However, the momentum- and energy-resolved transient photoemission intensity may not be unambigu
Externí odkaz:
http://arxiv.org/abs/1810.06571
Autor:
Razzoli, E., Zwartsenberg, B., Michiardi, M., Boschini, F., Day, R. P., Elfimov, I. S., Denlinger, J. D., Süß, V., Felser, C., Damascelli, A.
Publikováno v:
Phys. Rev. B 97, 201103 (2018)
A possible connection between extremely large magneto-resistance and the presence of Weyl points has garnered much attention in the study of topological semimetals. Exploration of these concepts in transition metal phosphide WP2 has been complicated
Externí odkaz:
http://arxiv.org/abs/1801.03956
Autor:
Day, R. P., Levy, G., Michiardi, M., Zwartsenberg, B., Zonno, M., Ji, F., Razzoli, E., Boschini, F., Chi, S., Liang, R., Das, P. K., Vobornik, I., Fujii, J., Bonn, D. A., Hardy, W. N., Elfimov, I. S., Damascelli, A.
Publikováno v:
Phys. Rev. Lett. 121, 076401 (2018)
We report on the influence of spin-orbit coupling (SOC) in the Fe-based superconductors (FeSCs) via application of circularly-polarized spin and angle-resolved photoemission spectroscopy. We combine this technique in representative members of both th
Externí odkaz:
http://arxiv.org/abs/1711.06686