Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Mathis Y-"'
Autor:
Rabinovich, K. S., Yaresko, A. N., Dawson, R. D., Krautloher, M. J., Priessnitz, T., Mathis, Y. -L., Keimer, B., Boris, A. V.
Achieving fundamental understanding of insulator-to-metal transitions (IMTs) in strongly correlated systems and their persistent and reversible control via nonequilibrium drive are prime targets of current condensed matter research. Photoinduced swit
Externí odkaz:
http://arxiv.org/abs/2206.05005
Autor:
Larkin, T. I., Dawson, R. D., Höppner, M., Takayama, T., Isobe, M., Mathis, Y. -L., Takagi, H., Keimer, B., Boris, A. V.
Publikováno v:
Phys. Rev. B 98, 125113 (2018)
Using a combination of infrared ellipsometry, time-domain terahertz spectroscopy, and far-infrared reflectometry we have obtained the $ac$-plane complex dielectric function of monoclinic ($C2/c$) Ta$_2$NiSe$_5$ and orthorhombic ($Cmcm$) Ta$_2$NiS$_5$
Externí odkaz:
http://arxiv.org/abs/1807.10035
Autor:
Larkin, T. I., Yaresko, A. N., Pröpper, D., Kikoin, K. A., Lu, Y. F., Takayama, T., Mathis, Y. - L., Rost, A. W., Takagi, H., Keimer, B., Boris, A. V.
Publikováno v:
Phys. Rev. B 95, 195144 (2017)
We report the complex dielectric function of the quasi-one-dimensional chalcogenide Ta$_2$NiSe$_5$, which exhibits a structural phase transition that has been attributed to exciton condensation below $T_c = 326$ K, and of the isostructural Ta$_2$NiS$
Externí odkaz:
http://arxiv.org/abs/1702.05953
Autor:
Pröpper, D., Yaresko, A. N., Höppner, M., Matiks, Y., Mathis, Y. -L., Takayama, T., Matsumoto, A., Takagi, H., Keimer, B., Boris, A. V.
We report the complex dielectric function along and perpendicular to the IrO2 planes in the layered perovskite Sr2IrO4 determined by spectroscopic ellipsometry in the spectral range from 12 meV to 6 eV. Thin high quality single crystals were stacked
Externí odkaz:
http://arxiv.org/abs/1602.06090
Autor:
Probst, P., Semenov, A., Ries, M., Hoehl, A., Rieger, P., Scheuring, A., Judin, V., Wünsch, S., Il'in, K., Smale, N., Mathis, Y. -L., Müller, R., Ulm, G., Wüstefeld, G., Hübers, H. -W., Hänisch, J., Holzapfel, B., Siegel, M., Müller, A. -S.
The photoresponse of YBa2Cu3O7-d thin film microbridges with thicknesses between 15 and 50 nm was studied in the optical and terahertz frequency range. The voltage transients in response to short radiation pulses were recorded in real time with a res
Externí odkaz:
http://arxiv.org/abs/1204.2754
Publikováno v:
Eur. Phys. J. B 56, 285-290 (2007)
We present measurements of the infrared response of the quasi-one-dimensional organic conductor (TMTSF)2$SO3 along (E||a) and perpendicular (E||b') to the stacking axis as a function of temperature. Above the metal-insulator transition related to the
Externí odkaz:
http://arxiv.org/abs/0704.0368
Publikováno v:
J. Phys.: Condens. Matter 19, 406223 (2007)
We investigate the crystal structure of YTiO3 at high pressures up to 30 GPa by synchrotron x-ray powder diffraction (T = 295 K). The variation of the Ti--O bond lengths with pressure evidences a distinct change in the distortion of the TiO_6 octahed
Externí odkaz:
http://arxiv.org/abs/cond-mat/0504383
Autor:
Boris, A. V, Munzar, D., Kovaleva, N. N., Liang, B., Lin, C. T., Dubroka, A., Pimenov, A. V., Holden, T., Keimer, B., Mathis, Y. -L., Bernhard, C.
The far-infrared (FIR) c axis conductivity of a Bi2223 crystal has been measured by ellipsometry. Below T$_c$ a strong absorption band develops near 500 cm $^{-1}$, corresponding to a transverse Josephson-plasmon. The related increase in FIR spectral
Externí odkaz:
http://arxiv.org/abs/cond-mat/0205341
Akademický článek
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Autor:
Nazmov, V., Reznikova, E., Mathis, Y.-L., Mathuni, J., Müller, A., Rudych, P., Last, A., Saile, V.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 2009 603(1):150-152
