Zobrazeno 1 - 10
of 2 266
pro vyhledávání: '"BUCK, J."'
Autor:
Figgemeier, T., Ünzelmann, M., Eck, P., Schusser, J., Crippa, L., Neu, J. N., Geldiyev, B., Kagerer, P., Buck, J., Kalläne, M., Hoesch, M., Rossnagel, K., Siegrist, T., Lim, L. -K., Moessner, R., Sangiovanni, G., Di Sante, D., Reinert, F., Bentmann, H.
We report the experimental discovery of orbital vortex lines in the three-dimensional (3D) band structure of a topological semimetal. Combining linear and circular dichroism in soft x-ray angle-resolved photoemission (SX-ARPES) with first-principles
Externí odkaz:
http://arxiv.org/abs/2402.10031
Autor:
Mahatha, S. K., Phillips, J., Corral-Sertal, J., Subires, D., Korshsunov, A., Kar, A., Buck, J., Diekmann, F., Ivanov, Y. P., Chuvilin, A., Mondal, D., Vobornik, I., Bosak, A., Rossnagel, K., Pardo, V., Fumega, Adolfo O., Blanco-Canosa, S.
The emergence of correlated phenomena arising from the combination of 1$\mathrm{T}$ and 1$\mathrm{H}$ van der Waals layers is the focus of intense research. Here, we synthesize a novel self-stacked 6$\mathrm{R}$ phase in NbSeTe, showing a perfect alt
Externí odkaz:
http://arxiv.org/abs/2402.07609
Publikováno v:
In Journal of Dairy Science May 2024 107(5):3252-3268
Autor:
Ünzelmann, M., Bentmann, H., Figgemeier, T., Eck, P., Neu, J. N., Geldiyev, B., Diekmann, F., Rohlf, S., Buck, J., Hoesch, M., Kalläne, M., Rossnagel, K., Thomale, R., Siegrist, T., Sangiovanni, G., Di Sante, D., Reinert, F.
Since the early days of Dirac flux quantization, magnetic monopoles have been sought after as a potential corollary of quantized electric charge. As opposed to magnetic monopoles embedded into the theory of electromagnetism, Weyl crystals exhibit Ber
Externí odkaz:
http://arxiv.org/abs/2012.06996
Autor:
Horio, M., Kramer, K. P., Wang, Q., Zaidan, A., von Arx, K., Sutter, D., Matt, C. E., Sassa, Y., Plumb, N. C., Shi, M., Hanff, A., Mahatha, S. K., Bentmann, H., Reinert, F., Rohlf, S., Diekmann, F. K., Buck, J., Kalläne, M., Rossnagel, K., Rienks, E., Granata, V., Fittipaldi, R., Vecchione, A., Ohgi, T., Kawamata, T., Adachi, T., Koike, Y., Fujimori, A., Hoesch, M., Chang, J.
Publikováno v:
Phys. Rev. B 102, 245153 (2020)
We present a combined soft x-ray and high-resolution vacuum-ultraviolet angle-resolved photoemission spectroscopy study of the electron-overdoped cuprate Pr$_{1.3-x}$La$_{0.7}$Ce$_{x}$CuO$_4$ (PLCCO). Demonstration of its highly two-dimensional band
Externí odkaz:
http://arxiv.org/abs/2006.13119
Autor:
Hartmann, G., Ilchen, M., Schmidt, Ph., Küstner-Wetekam, C., Ozga, C., Scholz, F., Buck, J., Trinter, F., Viefhaus, J., Ehresmann, A., Schöffler, M. S., Knie, A., Demekhin, Ph. V.
Publikováno v:
Phys. Rev. Lett. 123, 043202 (2019)
It is commonly accepted that the magnitude of a photoelectron circular dichroism (PECD) is governed by the ability of an outgoing photoelectron wave packet to probe the chiral asymmetry of a molecule. To be able to accumulate this characteristic asym
Externí odkaz:
http://arxiv.org/abs/1906.10550
Autor:
Vidal, R. C., Bentmann, H., Peixoto, T. R. F., Zeugner, A., Moser, S., Min, C. H., Schatz, S., Kissner, K., Ünzelmann, M., Fornari, C. I., Vasili, H. B., Valvidares, M., Sakamoto, K., Mondal, D., Fujii, J., Vobornik, I., Jung, S., Cacho, C., Kim, T. K., Koch, R. J., Jozwiak, C., Bostwick, A., Denlinger, J. D., Rotenberg, E., Buck, J., Hoesch, M., Diekmann, F., Rohlf, S., Kalläne, M., Rossnagel, K., Otrokov, M. M., Chulkov, E. V., Ruck, M., Isaeva, A., Reinert, F.
Publikováno v:
Phys. Rev. B 100, 121104 (2019)
The layered van der Waals antiferromagnet MnBi$_2$Te$_4$ has been predicted to combine the band ordering of archetypical topological insulators such as Bi$_2$Te$_3$ with the magnetism of Mn, making this material a viable candidate for the realization
Externí odkaz:
http://arxiv.org/abs/1903.11826
Akademický článek
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Autor:
Sanchez-Gonzalez, A., Micaelli, P., Olivier, C., Barillot, T. R., Ilchen, M., Lutman, A. A., Marinelli, A., Maxwell, T., Achner, A., Agåker, M., Berrah, N., Bostedt, C., Buck, J., Bucksbaum, P. H., Montero, S. Carron, Cooper, B., Cryan, J. P., Dong, M., Feifel, R., Frasinski, L. J., Fukuzawa, H., Galler, A., Hartmann, G., Hartmann, N., Helml, W., Johnson, A. S., Knie, A., Lindahl, A. O., Liu, J., Motomura, K., Mucke, M., O'Grady, C., Rubensson, J-E., Simpson, E. R., Squibb, R. J., Såthe, C., Ueda, K., Vacher, M., Walke, D. J., Zhaunerchyk, V., Coffee, R. N., Marangos, J. P.
Publikováno v:
Nature Communications 8, 15461 (2017)
X-ray free-electron lasers (XFELs) are the only sources currently able to produce bright few-fs pulses with tunable photon energies from 100 eV to more than 10 keV. Due to the stochastic SASE operating principles and other technical issues the output
Externí odkaz:
http://arxiv.org/abs/1610.03378