Zobrazeno 1 - 10
of 1 824
pro vyhledávání: '"Komiya, S"'
Autor:
Shekhter, A., Modic, K. A., Winter, L. E., Lai, Y., Chan, M. K., Balakirev, F. F., Betts, J. B., Komiya, S., Ono, S., Boebinger, G. S., Ramshaw, B. J., McDonald, R. D.
Anomalous transport behavior -- both longitudinal and Hall -- is the defining characteristic of the strange-metal state of High-Tc cuprates. The temperature, frequency, and magnetic field dependence of the resistivity is understood within strange met
Externí odkaz:
http://arxiv.org/abs/2207.10244
Autor:
Vinograd, I., Zhou, R., Mayaffre, H., Krämer, S., Ramakrishna, S. K., Reyes, A. P., Kurosawa, T., Momono, N., Oda, M., Komiya, S., Ono, S., Horio, M., Chang, J., Julien, M. -H.
Publikováno v:
Phys. Rev. B 106, 054522 (2022)
When superconductivity is suppressed by high magnetic fields in La2-xSrxCuO4, striped antiferromagnetic (AFM) order becomes the magnetic ground state of the entire pseudogap regime, up to its end at the doping p* [M. Frachet, I. Vinograd et al., Nat.
Externí odkaz:
http://arxiv.org/abs/2207.04405
Autor:
Michon, B., Berthod, C., Rischau, C. W., Ataei, A., Chen, L., Komiya, S., Ono, S., Taillefer, L., van der Marel, D., Georges, A.
Publikováno v:
Nat. Commun. 14, 3033 (2023)
Materials tuned to a quantum critical point display universal scaling properties as a function of temperature $T$ and frequency $\omega$. A long-standing puzzle regarding cuprate superconductors has been the observed power-law dependence of optical c
Externí odkaz:
http://arxiv.org/abs/2205.04030
Autor:
Michon, B., Kuzmenko, A. B., Tran, M. K., McElfresh, B., Komiya, S., Ono, S., Uchida, S., van der Marel, D.
Publikováno v:
Phys. Rev. Research 3, 043125 (2021)
One of the most widely discussed features of the cuprate high Tc superconductors is the presence of a pseudogap in the normal state. Recent transport and specific heat measurements have revealed an abrupt transition at the pseudogap critical point, d
Externí odkaz:
http://arxiv.org/abs/2110.06563
Autor:
Huang, H. Y., Singh, A., Mou, C. Y., Johnston, S., Kemper, A. F., Brink, J. van den, Chen, P. J., Lee, T. K., Okamoto, J., Chu, Y. Y., Li, J. H., Komiya, S., Komarek, A. C., Fujimori, A., Chen, C. T., Huang, D. J.
Publikováno v:
Phys. Rev. X 11, 041038 (2021)
Quantum phase transitions play an important role in shaping the phase diagram of high-temperature cuprate superconductors. These cuprates possess intertwined orders which interact strongly with superconductivity. However, the evidence for the quantum
Externí odkaz:
http://arxiv.org/abs/2108.11425
Autor:
Nabeshima, F., Kawai, Y., Shikama, N., Sakishita, Y., Suter, A., Prokscha, T., Park, S. E., Komiya, S., Ichinose, A., Adachi, T., Maeda, A.
Publikováno v:
Phys. Rev. B 103, 184504 (2021)
Muon spin rotation/relaxation measurements were performed to investigate magnetic properties of FeSe$_{1-x}$S$_x$ thin films on LaAlO$_3$. A drastic decrease of the initial asymmetry was observed together with the peak structure in the temperature de
Externí odkaz:
http://arxiv.org/abs/2103.07056
Autor:
Singh, A., Huang, H. Y., Lane, Christopher, Li, J. H., Okamoto, J., Komiya, S., Markiewicz, Robert S., Bansil, Arun, Fujimori, A., Chen, C. T., Huang, D. J.
Publikováno v:
Phys. Rev. B 105, 235105 2022
The superconductivity of cuprates, which has been a mystery ever since its discovery decades ago, is created through doping electrons or holes into a Mott insulator. There, however, exists an inherent electron-hole asymmetry in cuprates. The layered
Externí odkaz:
http://arxiv.org/abs/2006.13424
Akademický článek
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Autor:
Daghero, D., Pecchio, P., Ummarino, G. A., Nabeshima, F., Imai, Y., Maeda, A., Tsukada, I., Komiya, S., Gonnelli, R. S.
Publikováno v:
Supercond. Sci. Technol. 27, 124014 (2014)
We report on a study of the superconducting order parameter in Fe(Te$_{1-x}$Se$_{x}$) thin films (with different Se contents: x=0.3, 0.4, 0.5) by means of point-contact Andreev-reflection spectroscopy (PCARS). The PCARS spectra show reproducible evid
Externí odkaz:
http://arxiv.org/abs/1412.4667
Autor:
Kaiser, C. V., Huang, W., Komiya, S., Hussey, N. E., Adachi, T., Tanabe, Y., Koike, Y., Sonier, J. E.
Publikováno v:
Phys. Rev. B 86, 054522 (2012)
In an effort to elucidate the origin of the Curie-like paramagnetism that is generic for heavily-overdoped cuprates, we have performed high transverse-field muon spin rotation (TF-muSR) measurements of La2-xSrxCuO4 single crystals over the Sr content
Externí odkaz:
http://arxiv.org/abs/1206.1884