Zobrazeno 1 - 10
of 143
pro vyhledávání: '"Lupien, C."'
Autor:
Rohrbacher, C., Rivard, J., Ritzenthaler, R., Bureau, B., Lupien, C., Mertens, H., Horiguchi, N., Dupont-Ferrier, E.
As CMOS structures are envisioned to host silicon spin qubits, and for co-integrating quantum systems with their classical control blocks, the cryogenic behaviour of such structures need to be investigated. In this paper we characterize the electrica
Externí odkaz:
http://arxiv.org/abs/2312.00903
Autor:
Benhabib, S., Lupien, C., Paul, I., Berges, L., Dion, M., Nardone, M., Zitouni, A., Mao, Z. Q., Maeno, Y., Georges, A., Taillefer, L., Proust, C.
Publikováno v:
Nature Physics 17, 194-198 (2021)
The quasi-2D metal Sr$_2$RuO$_4$ is one of the best characterized unconventional superconductors, yet the nature of its superconducting order parameter is still highly debated. This information is crucial to determine the pairing mechanism of Cooper
Externí odkaz:
http://arxiv.org/abs/2002.05916
Publikováno v:
Phys. Rev. Lett. 120, 136801 (2018)
Charge density waves (CDW) in the second and third Landau levels (LL) are investigated by both non-linear electronic transport and noise. The use of a Corbino geometry ensures that only bulk properties are probed, with no contribution from edge state
Externí odkaz:
http://arxiv.org/abs/1711.09143
Publikováno v:
Phys. Rev. B 88, 134521 (2013)
To establish the mechanism of unconventional superconductivity in Sr$_2$RUO$_4$, a prerequisite is direct information concerning the momentum-space structure of the energy gaps $\Delta_i(k)$, and in particular whether the pairing strength is stronger
Externí odkaz:
http://arxiv.org/abs/1308.0894
Autor:
Hanaguri, T., Kohsaka, Y., Davis, J. C., Lupien, C., Yamada, I., Azuma, M., Takano, M., Ohishi, K., Ono, M., Takagi, H.
Publikováno v:
Nature Phys., 3, 865-871 (2007).
High-transition-temperature (high-Tc) superconductivity is ubiquitous in the cuprates containing CuO2 planes but each cuprate has its own character. The study of the material dependence of the d-wave superconducting gap (SG) should provide important
Externí odkaz:
http://arxiv.org/abs/0708.3728
Autor:
Kohsaka, Y., Taylor, C., Fujita, K., Schmidt, A., Lupien, C., Hanaguri, T., Azuma, M., Takano, M., Eisaki, H., Takagi, H., Uchida, S., Davis, J. C.
Publikováno v:
Science 315, 1380 (2007)
Removing electrons from the CuO2 plane of cuprates alters the electronic correlations sufficiently to produce high-temperature superconductivity. Associated with these changes are spectral weight transfers from the high energy states of the insulator
Externí odkaz:
http://arxiv.org/abs/cond-mat/0703309
Atomic-resolution scanning tunneling spectroscopy is used to study the spectrum of quasiparticle states in superconducting Sr2RuO4. The measured temperature dependence of the quasiparticle spectrum is consistent with a multi-band superconducting orde
Externí odkaz:
http://arxiv.org/abs/cond-mat/0503317
Autor:
Hanaguri, T., Lupien, C., Kohsaka, Y., Lee, D. -H., Azuma, M., Takano, M., Takagi, H., Davis, J. C.
Publikováno v:
Nature 430, 1001 (2004)
The phase diagram of hole-doped copper oxides shows four different electronic phases existing at zero temperature. Familiar among these are the Mott insulator, high-transition-temperature superconductor and metallic phases. A fourth phase, ofunknown
Externí odkaz:
http://arxiv.org/abs/cond-mat/0409102
Autor:
Sutherland, Mike, Hawthorn, D. G., Hill, R. W., Ronning, F., Wakimoto, S., Zhang, H., Proust, C., Boaknin, E., Lupien, C., Tanatar, M. A., Paglione, J., Liang, R., Bonn, D. A., Hardy, W. N., Taillefer, Louis
Thermal transport in the T -> 0 limit was measured as a function of doping in high-quality single crystals of the cuprate superconductor YBa_2Cu_3O_y. The residual linear term kappa_0/T is found to decrease as one moves from the overdoped regime towa
Externí odkaz:
http://arxiv.org/abs/cond-mat/0304498
Autor:
Hawthorn, D. G., Hill, R. W., Proust, C., Ronning, F., Sutherland, Mike, Boaknin, Etienne, Lupien, C., Tanatar, M. A., Paglione, Johnpierre, Wakimoto, S., Zhang, H., Taillefer, Louis, Kimura, T., Nohara, M., Takagi, H., Hussey, N. E.
Publikováno v:
Phys. Rev. Lett. 90, 197004 (2003)
The transport of heat and charge in cuprates was measured in single crystals of La_{2-x}Sr_xCuO_{4+\delta} (LSCO) across the doping phase diagram at low temperatures. In underdoped LSCO, the thermal conductivity is found to decrease with increasing m
Externí odkaz:
http://arxiv.org/abs/cond-mat/0301107