Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Y, Matiks"'
Autor:
Alexander Boris, Yves-Laurent Mathis, H. Takagi, Bernhard Keimer, M. Höppner, Y. Matiks, D. Pröpper, T. Takayama, Alexander Yaresko, Akiyo Matsumoto
Publikováno v:
Physical Review B. 94
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:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b7cf06879664475e3078b40455bfa4f
https://doi.org/10.1103/physrevb.94.035158
https://doi.org/10.1103/physrevb.94.035158
Autor:
Eva Benckiser, Vladimir Hinkov, Bernhard Keimer, Alexander Boris, Y. Matiks, H.-U. Habermeier, Alex Frano, P. Popovich, Elvezio Morenzoni, Andreas Suter, Zaher Salman, Peter Wochner, Thomas Prokscha, Georg Cristiani, Christian Bernhard, M. Castro-Colin, Vivek Kumar Malik, E. Detemple
Publikováno v:
Science. 332:937-940
The competition between collective quantum phases in materials with strongly correlated electrons depends sensitively on the dimensionality of the electron system, which is difficult to control by standard solid-state chemistry. We have fabricated su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed26fa55443be8e0f9ac739990d0c6aa
https://doi.org/10.1126/science.1202647
https://doi.org/10.1126/science.1202647
Autor:
Chengtian Lin, Bernhard Keimer, Martin Greven, Yuan Li, Alexander Boris, X. Zhao, Mun Chan, Neven Barišić, Chelsey Dorow, Y. Matiks, M. Le Tacon, Lu Chen, Toshinao Loew, L. Ji
Publikováno v:
Physical Review Letters. 111
We study the model high-temperature superconductor ${\mathrm{HgBa}}_{2}{\mathrm{CuO}}_{4+\ensuremath{\delta}}$ with electronic Raman scattering and optical ellipsometry over a wide doping range. The dependence of the resonant Raman cross section on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a949008603c54d54fde9a4095ed8bdd
https://doi.org/10.1103/physrevlett.111.187001
https://doi.org/10.1103/physrevlett.111.187001
Autor:
Yuan, Li, M, Le Tacon, Y, Matiks, A V, Boris, T, Loew, C T, Lin, Lu, Chen, M K, Chan, C, Dorow, L, Ji, N, Barišić, X, Zhao, M, Greven, B, Keimer
Publikováno v:
Physical review letters. 111(18)
We study the model high-temperature superconductor HgBa(2)CuO(4+δ) with electronic Raman scattering and optical ellipsometry over a wide doping range. The dependence of the resonant Raman cross section on the incident photon energy changes drastical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::61719611d36b6ccc26174e40882801ed
https://pubmed.ncbi.nlm.nih.gov/24237551
https://pubmed.ncbi.nlm.nih.gov/24237551
Autor:
Alexander Yaresko, Alexander Boris, A. Maljuk, Bernhard Keimer, Kim Myung-Whun, Peter Horsch, Y. Matiks
Publikováno v:
Physical Review B. 84
We report the results of a comprehensive spectroscopic ellipsometry study of ${\mathrm{NaCu}}_{2}{\mathrm{O}}_{2}$, a compound composed of chains of edge-sharing ${\mathrm{Cu}}^{2+}{\mathrm{O}}_{4}$ plaquettes and planes of Cu${}^{1+}$ ions in a $\ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccf382cf24f79f2a4d684fdd6eb13d87
https://doi.org/10.1103/physrevb.84.245116
https://doi.org/10.1103/physrevb.84.245116
Autor:
Alexandre Avraamovitch Golubov, Bernhard Keimer, Alexander Boris, A. Charnukha, Oleg V. Dolgov, Chengtian Lin, Y. Matiks, D. L. Sun
Publikováno v:
Physical Review B. 84
We report the full complex dielectric function of high-purity Ba0.68K0.32Fe2As2 single crystals with Tc=38.5K determined by wideband spectroscopic ellipsometry at temperatures 10≤T≤300K. We discuss the microscopic origin of superconductivity-indu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2d44ddfc492fe423ae71c1a13e399c1
https://doi.org/10.1103/physrevb.84.174511
https://doi.org/10.1103/physrevb.84.174511
Autor:
P. Popovich, Chengtian Lin, Bernhard Keimer, Alexander Yaresko, Alexander Boris, Y. Matiks, D. L. Sun, A. Charnukha
Publikováno v:
Nature Communications
One of the central tenets of conventional theories of superconductivity, including most models proposed for the recently discovered iron-pnictide superconductors, is the notion that only electronic excitations with energies comparable to the supercon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b5a1416c599afc1e15bcead431a2257
Publikováno v:
Physical Review Letters. 103
Spectroscopic ellipsometry was used to study the dielectric function of ${\mathrm{LiCuVO}}_{4}$, a compound comprised of chains of edge-sharing ${\mathrm{CuO}}_{4}$ plaquettes, in the spectral range 0.75--6.5 eV at temperatures 7--300 K. For photon p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b9518db71377be0c47ceb3290b2d041
https://doi.org/10.1103/physrevlett.103.187401
https://doi.org/10.1103/physrevlett.103.187401
Autor:
N. N. Kovaleva, Alexander Boris, Bernhard Keimer, Sung Seok A. Seo, P. Popovich, R. K. Kremer, Jun Sung Kim, Y. Matiks
Spectroscopic ellipsometry is used to determine the dielectric function of the superconducting LaFeAsO$_{0.9}$F$_{0.1}$ ($T_c$ = 27 K) and undoped LaFeAsO polycrystalline samples in the wide range 0.01-6.5 eV at temperatures 10 $\leq T \leq$ 350 K. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27551bdc42c53b370707ae89fda4bb4d
http://arxiv.org/abs/0806.1732
http://arxiv.org/abs/0806.1732
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