Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Neugebauer, M. J."'
Autor:
Neugebauer, M. J., Huber, T., Savoini, M., Abreu, E., Esposito, V., Kubli, M., Rettig, L., Bothschafter, E., Grübel, S., Kubacka, T., Rittmann, J., Ingold, G., Beaud, P., Dominko, D., Demsar, J., Johnson, S. L.
Publikováno v:
Phys. Rev. B 99, 220302 (2019)
Femtosecond time-resolved x-ray diffraction is employed to study the dynamics of the periodic lattice distortion (PLD) associated with the charge-density-wave (CDW) in K0.3MoO3. Using a multi-pulse scheme we show the ability to extend the lifetime of
Externí odkaz:
http://arxiv.org/abs/1902.00388
Autor:
Porer, M., Fechner, M., Kubli, M., Neugebauer, M. J., Parchenko, S., Esposito, V., Narayan, A., Spaldin, N. A., Huber, R., Radovic, M., Bothschafter, E. M., Glownia, J. M., Sato, T., Song, S., Johnson, S. L., Staub, U.
Publikováno v:
Phys. Rev. Research 1, 012005 (2019)
The ability to control the structure of a crystalline solid on ultrafast timescales bears enormous potential for information storage and manipulation or generating new functional states of matter [1]. In many materials where the ultrafast control of
Externí odkaz:
http://arxiv.org/abs/1901.08388
Autor:
Porer, M., Fechner, M., Bothschafter, E., Rettig, L., Savoini, M., Esposito, V., Rittmann, J., Kubli, M., Neugebauer, M. J., Abreu, E., Kubacka, T., Huber, T., Lantz, G., Parchenko, S., Grübel, S., Paarmann, A., Noack, J., Beaud, P., Ingold, G., Aschauer, U., Johnson, S. L., Staub, U.
Publikováno v:
Phys. Rev. Lett. 121, 055701 (2018)
The ultrafast dynamics of the octahedral rotation in Ca:SrTiO3 is studied by time resolved x-ray diffraction after photo excitation over the band gap. By monitoring the diffraction intensity of a superlattice reflection that is directly related to th
Externí odkaz:
http://arxiv.org/abs/1805.00580
Autor:
Lantz, G., Neugebauer, M. J., Kubli, M., Savoini, M., Abreu, E., Tasca, K., Dornes, C., Esposito, V., Rittmann, J., Windsor, Y. W., Beaud, P., Ingold, G., Johnson, S. L.
Publikováno v:
Phys. Rev. Lett. 119, 227207 (2017)
The Prototypical magnetic memory shape alloy Ni$_2$MnGa undergoes various phase transitions as a function of temperature, pressure, and doping. In the low-temperature phases below 260 K, an incommensurate structural modulation occurs along the [110]
Externí odkaz:
http://arxiv.org/abs/1706.01685
Akademický článek
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Autor:
Porer, M.1 Michael@Porer.org, Fechner, M.2,3, Bothschafter, E. M.1, Rettig, L.1,4, Savoini, M.1,5, Esposito, V.1, Rittmann, J.1, Kubli, M.5, Neugebauer, M. J.5, Abreu, E.5, Kubacka, T.5, Huber, T.5, Lantz, G.5, Parchenko, S.1, Grübel, S.1, Paarmann, A.4, Noack, J.6, Beaud, P.1, Ingold, G.1, Aschauer, U.7
Publikováno v:
Physical Review Letters. 8/3/2018, Vol. 121 Issue 5, p1-1. 1p.
