Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Yakhou-Harris F"'
Autor:
Hameed, S., Liu, Y., Rabinovich, K. S., Kim, G., Wochner, P., Christiani, G., Logvenov, G., Higuchi, K., Brookes, N. B., Weschke, E., Yakhou-Harris, F., Boris, A. V., Keimer, B., Minola, M.
Complex oxides are well known to develop oxygen ordering patterns with well defined periodicities, but their interplay with electronic correlations remains largely unexplored. Here, we report resonant and non-resonant x-ray diffraction data indicatin
Externí odkaz:
http://arxiv.org/abs/2408.06774
Autor:
Li, X. T., Tu, S. J., Chaix, L., Fawaz, C., d'Astuto, M., Li, X., Yakhou-Harris, F., Kummer, K., Brookes, N. B., Garcia-Fernandez, M., Zhou, K. J., Lin, Z. F., Yuan, J., Jin, K., Dean, M. P. M., Liu, X.
Publikováno v:
Phys. Rev. Lett. 132, 056002 (2024)
We investigated the high energy spin excitations in electron-doped $\mathrm{La}_{2-x} \mathrm{Ce}_x \mathrm{CuO}_{4}$, a cuprate superconductor, by resonant inelastic x-ray scattering (RIXS) measurements. Efforts were paid to disentangle the paramagn
Externí odkaz:
http://arxiv.org/abs/2310.13214
Autor:
Tam, C. C., Zhu, M., Ayres, J., Kummer, K., Yakhou-Harris, F., Cooper, J. R., Carrington, A., Hayden, S. M.
Publikováno v:
Nature Communications 13, 570 (2022)
Hall effect and quantum oscillation measurements on high temperature cuprate superconductors show that underdoped compositions have a small Fermi surface pocket whereas when heavily overdoped, the pocket increases dramatically in size. The origin of
Externí odkaz:
http://arxiv.org/abs/2109.04279
Publikováno v:
Phys. Rev. B 95, 134403 (2017)
The anisotropy of magnetic properties commonly is introduced in textbooks using the case of an antiferromagnetic system with Ising type anisotropy. This model presents huge anisotropic magnetization and a pronounced metamagnetic transition and is wel
Externí odkaz:
http://arxiv.org/abs/1703.04114
Autor:
Miao, H., Lorenzana, J., Seibold, G., Peng, Y. Y., Amorese, A., Yakhou-Harris, F., Kummer, K., Brookes, N. B., Konik, R. M., Thampy, V., Gu, G. D., Ghiringhelli, G., Braicovich, L., Dean, M. P. M.
Publikováno v:
H. Miao et al., PNAS 114, 12430-12435 (2017)
Although all superconducting cuprates display charge-ordering tendencies, their low-temperature properties are distinct, impeding efforts to understand the phenomena within a single conceptual framework. While some systems exhibit stripes of charge a
Externí odkaz:
http://arxiv.org/abs/1701.00022
Akademický článek
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Autor:
Dean, M. P. M., Dellea, G., Minola, M., Wilkins, S. B., Konik, R. M., Gu, G. D., Tacon, M. Le, Brookes, N. B., Yakhou-Harris, F., Kummer, K., Hill, J. P., Braicovich, L., Ghiringhelli, G.
Publikováno v:
Phys. Rev. B 88, 020403(R) (2013)
The charge and spin correlations in La$_{1.875}$Ba$_{0.125}$CuO$_4$ (LBCO 1/8) are studied using Cu $L_3$ edge resonant inelastic x-ray scattering (RIXS). The static charge order (CO) is observed at a wavevector of $(0.24,0)$ and its charge nature co
Externí odkaz:
http://arxiv.org/abs/1305.1317
Autor:
Dean, M. P. M., Dellea, G., Springell, R. S., Yakhou-Harris, F., Kummer, K., Brookes, N. B., Liu, X., Sun, Y. -J., Strle, J., Schmitt, T., Braicovich, L., Ghiringhelli, G., Bozovic, I., Hill, J. P.
Publikováno v:
Nature Materials 12, 1019-2023 (2013)
One of the most intensely studied scenarios of high-temperature superconductivity (HTS) postulates pairing by exchange of magnetic excitations [1]. Indeed, such excitations have been observed up to around optimal doping in the cuprates [2-7]. In the
Externí odkaz:
http://arxiv.org/abs/1303.5359
Autor:
Brookes, N.B., Yakhou-Harris, F., Kummer, K., Fondacaro, A., Cezar, J.C., Betto, D., Velez-Fort, E., Amorese, A., Ghiringhelli, G., Braicovich, L., Barrett, R., Berruyer, G., Cianciosi, F., Eybert, L., Marion, P., van der Linden, P., Zhang, L.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 21 September 2018 903:175-192
Autor:
Miao, H., Lorenzana, J., Seibold, G., Peng, Y. Y., Amorese, A., Yakhou-Harris, F., Kummer, K., Brookes, N. B., Konik, R. M., Thampy, V., Gu, G. D., Ghiringhelli, G., Braicovich, L., Dean, M. P. M.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2017 Nov . 114(47), 12430-12435.
Externí odkaz:
https://www.jstor.org/stable/26485589