Zobrazeno 1 - 10
of 303
pro vyhledávání: '"Léotin, J."'
Autor:
Knafo, W., Viennois, R., Ballon, G., Fabrèges, X., Duc, F., Detlefs, C., Léotin, J., Giannini, E.
Publikováno v:
Phys. Rev. B 87, 020404(R) (2013)
Magnetization measurements have been performed on single-crystalline Fe$_{1.1}$Te in pulsed magnetic fields $\mathbf{H}\perp\mathbf{c}$ up to 53 T and temperatures from 4.2 to 65 K. At $T=4.2$ K, a non-reversible reorientation of the antiferromagneti
Externí odkaz:
http://arxiv.org/abs/1211.3992
Autor:
Rylkov, V. V., Lagutin, A. S., Aronzon, B. A., Podolskii, V. V., Lesnikov, V. P., Goiran, M., Galibert, J., Raquet, B., Leotin, J.
Magnetotransport properties of p-InMnAs layers are studied in pulsed magnetic fields up to 30 T. Samples were prepared by the laser deposition and annealed by ruby laser pulses. Well annealed samples show p-type conductivity while they were n-type be
Externí odkaz:
http://arxiv.org/abs/cond-mat/0612641
Autor:
Smirnov, D., Drachenko, O., Leotin, J., Page, H., Becker, C., Sirtori, C., Apalkov, V., Chakraborty, T.
We report on our magnetotransport measurements of GaAs/GaAlAs quantum cascade structures in a magnetic field of up to 62 T. We observe novel quantum oscillations in tunneling current that are periodic in reciprocal magnetic field. We explain these os
Externí odkaz:
http://arxiv.org/abs/cond-mat/0109109
Infrared reflectance of alpha'-NaV2O5 single crystals in the frequency range from 50 cm-1 to 10000 cm-1 was studied for a, b and c-polarisations. In addition to phonon modes identification, for the a-polarised spectrum a broad continuum absorption in
Externí odkaz:
http://arxiv.org/abs/cond-mat/9808006
Publikováno v:
Phys. Rev. B 57, R11 035 (1998)
Polarized infrared reflectivity measurements have been performed on single crystals of the spin-Peierls compound alpha'-NaV2O5 in the temperature range 20-300 K. Pronounced spectral features associated with the formation of the dimerized phase were d
Externí odkaz:
http://arxiv.org/abs/cond-mat/9801194
Publikováno v:
In Journal of Magnetic Resonance 2008 195(1):60-66
Publikováno v:
In Journal of Physics and Chemistry of Solids 2005 66(11):1887-1890
Publikováno v:
In Physica E: Low-dimensional Systems and Nanostructures 2004 20(3):503-506
Publikováno v:
In Physica B: Physics of Condensed Matter 2004 346:548-552
Publikováno v:
In Physica B: Physics of Condensed Matter 2004 346:498-502