Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Ebbinghaus, S. G."'
Autor:
Seddon, S. D., Cooper, A., Fricke, T., Ebbinghaus, S. G., Walker, M., Hase, T. P. A., Blackmore, W. J. A., Alexe, M.
Magnetite has long been investigated across many disciplines due to the interplay between its ferroic order parameters, namely its ferrimagnetism, ferroelasticity and ferroelectricty. Despite this, the experimental difficulty in measuring low tempera
Externí odkaz:
http://arxiv.org/abs/2310.15891
Autor:
Takegami, D., Kuo, C. Y., Kasebayashi, K., Kim, J. -G., Chang, C. F., Liu, C. E., Wu, C. N., Kasinathan, D., Altendorf, S. G., Hoefer, K., Meneghin, F., Marino, A., Liao, Y. F., Tsuei, K. D., Chen, C. T., Ko, K. -T., Günther, A., Ebbinghaus, S. G., Seo, J. W., Lee, D. H., Ryu, G., Komarek, A. C., Sugano, S., Shimakawa, Y., Tanaka, A., Mizokawa, T., Kuneš, J., Tjeng, L. H., Hariki, A.
Publikováno v:
Phys. Rev. X 12, 011017 (2022)
We present a comprehensive study of CaCu$_3$Ru$_4$O$_{12}$ using bulk sensitive hard and soft x-ray spectroscopy combined with local-density approximation (LDA) + dynamical mean-field theory (DMFT) calculations. Correlation effects on both the Cu and
Externí odkaz:
http://arxiv.org/abs/2112.02898
Autor:
Heyroth, F., Hauser, C., Trempler, P., Geyer, P., Syrowatka, F., Dreyer, R., Ebbinghaus, S. G., Woltersdorf, G., Schmidt, G.
Publikováno v:
Phys. Rev. Applied 12, 054031 (2019)
Nano resonators in which mechanical vibrations and spin waves can be coupled are an intriguing concept that can be used in quantum information processing to transfer information between different states of excitation. Until now, the fabrication of fr
Externí odkaz:
http://arxiv.org/abs/1802.03176
Akademický článek
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Autor:
Dittl, A., Krohns, S., Sebald, J., Schrettle, F., Hemmida, M., von Nidda, H. -A. Krug, Riegg, S., Reller, A., Ebbinghaus, S. G., Loidl, A.
The magnetic and thermodynamic properties of the complete Ln$_{2/3}$Cu$_3$Ti$_4$O$_{12}$ series were investigated. Here $Ln$ stands for the lanthanides La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, and Yb. %Most of the compounds were prepared as si
Externí odkaz:
http://arxiv.org/abs/1010.3578
Publikováno v:
Eur. Phys. J. Special Topics 180, 61 (2010)
Many transition-metal oxides show very large ("colossal") magnitudes of the dielectric constant and thus have immense potential for applications in modern microelectronics and for the development of new capacitance-based energy-storage devices. In th
Externí odkaz:
http://arxiv.org/abs/1003.4272
Publikováno v:
Synthetic Metals 159, 2097 (2009)
The crystal structures of the quasi-one-dimensional organic salts (TMTTF)$_2$PF$_6$ and (TMTSF)$_2$PF$_6$ were studied by pressure-dependent x-ray diffraction up to 10 GPa at room temperature. The unit-cell parameters exhibit a clear anomaly due to a
Externí odkaz:
http://arxiv.org/abs/0905.4626
Autor:
Sebald, J., Krohns, S., Lunkenheimer, P., Ebbinghaus, S. G., Riegg, S., Reller, A., Loidl, A.
Publikováno v:
Solid State Commun. 150, 857 (2010)
In the present work we demonstrate that in addition to the well-known colossal-dielectric-constant material CaCu3Ti4O12 also various members of the series Ln2/3Cu3Ti4O12 with Ln = La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er and Tm, exhibit giant value
Externí odkaz:
http://arxiv.org/abs/0903.4189
Autor:
Seddon, S. D., Cooper, A., Fricke, T., Ebbinghaus, S. G., Walker, M., Hase, T. P. A., Blackmore, W. J. A., Alexe, M.
Publikováno v:
Applied Physics Letters; 1/29/2024, Vol. 124 Issue 5, p1-6, 6p
Publikováno v:
J. Appl. Phys. 103, 084107 (2008)
In the present work the authors report results of broadband dielectric spectroscopy on various samples of CaCu3Ti4O12, including so far only rarely investigated single crystalline material. The measurements extend up to 1.3 GHz, covering more than ni
Externí odkaz:
http://arxiv.org/abs/0710.1610