Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Lemke, Henrik T"'
Autor:
Monti, Maurizio, Siddiqui, Khalid M., Perez-Salinas, Daniel, Agarwal, Naman, Bremholm, Martin, Li, Xiang, Prabhakaran, Dharmalingam, Liu, Xin, Babich, Danylo, Sander, Mathias, Deng, Yunpei, Lemke, Henrik T., Mankowsky, Roman, Liu, Xuerong, Wall, Simon E.
Understanding how light modifies long-range order is key to improve our ability to control material functionality on an ultrafast timescale. Transient spatial heterogeneity has been proposed in many materials, but isolating the dynamics of different
Externí odkaz:
http://arxiv.org/abs/2407.03013
Autor:
Chen, Hui-Yuan, Versteeg, Rolf B., Puppin, Michele, Leroy, Ludmila, Mankowsky, Roman, Bohler, Pirmin, Deng, Yunpei, Kerkhoff, Linda, Mozzanica, Aldo, Oggenfuss, Roland Alexander, Pradervand, Claude, Sander, Mathias, Smolentsev, Grigory, Vetter, Seraphin, Zamofing, Thierry, Lemke, Henrik T., Chergui, Majed, Mancini, Giulia F.
Publikováno v:
Struct. Dyn. 11, 024308 (2024)
We present a new set up for resonant inelastic hard X-ray scattering at the Bernina beamline of SwissFEL with energy, momentum, and temporal resolution. The compact R=0.5 m Johann-type spectrometer can be equipped with up to 3 crystal analysers and a
Externí odkaz:
http://arxiv.org/abs/2312.10133
Autor:
Ukleev, Victor, Burian, Max, Gliga, Sebastian, Vaz, C. A. F., Rösner, Benedikt, Fainozzi, Danny, Seniutinas, Gediminas, Kubec, Adam, Mankowsky, Roman, Lemke, Henrik T., Rosenberg, Ethan R., Ross, Caroline A., Müller, Elisabeth, David, Christian, Svetina, Cristian, Staub, Urs
Publikováno v:
J. Appl. Phys. 133, 123902 (2023)
Magnetic patterns can be controlled globally using fields or spin polarized currents. In contrast, the local control of the magnetization on the nanometer length scale remains challenging. Here, we demonstrate how magnetic domain patterns in a Tm-dop
Externí odkaz:
http://arxiv.org/abs/2208.04200
Autor:
Rouxel, Jeremy R., Fainozzi, Danny, Mankowsky, Roman, Rosner, Benedikt, Seniutinas, Gediminas, Mincigrucci, Riccardo, Catalini, Sara, Foglia, Laura, Cucini, Riccardo, Doring, Florian, Kubec, Adam, Koch, Frieder, Bencivenga, Filippo, Haddad, Andre Al, Gessini, Alessandro, Maznev, Alexei A., Cirelli, Claudio, Gerber, Simon, Pedrini, Bill, Mancini, Giulia F., Razzoli, Elia, Burian, Max, Ueda, Hiroki, Pamfilidis, Georgios, Ferrari, Eugenio, Deng, Yunpei, Mozzanica, Aldo, Johnson, Philip J. M., Ozerov, Dmitry, Izzo, Maria G., Bottari, Cettina, Arrell, Christopher, Divall, Edwin J., Zerdane, Serhane, Sander, Mathias, Knopp, Gregor, Beaud, Paul, Lemke, Henrik T., Milne, Chris J., David, Christian, Torre, Renato, Chergui, Majed, Nelson, Keith A., Masciovecchio, Claudio, Staub, Urs, Patthey, Luc, Svetina, Cristian
Optical-domain Transient Grating (TG) spectroscopy is a versatile background-free four-wave-mixing technique used to probe vibrational, magnetic and electronic degrees of freedom in the time domain. The newly developed coherent X-ray Free Electron La
Externí odkaz:
http://arxiv.org/abs/2104.01030
Autor:
Kunnus, Kristjan, Vacher, Morgane, Harlang, Tobias C. B., Kjær, Kasper S., Haldrup, Kristoffer, Biasin, Elisa, van Driel, Tim B., Pápa, Mátyás, Chabera, Pavel, Liu, Yizhu, Tatsuno, Hideyuki, Timm, Cornelia, Källman, Erik, Delcey, Mickaël, Hartsock, Robert W., Reinhard, Marco E., Koroidov, Sergey, Laursen, Mads G., Hansen, Frederik B., Vester, Peter, Christensen, Morten, Sandberg, Lise, Németh, Zoltán, Szemes, Dorottya Sárosiné, Bajnóczi, Éva, Alonso-Mori, Roberto, Glownia, James M., Nelson, Silke, Sikorski, Marcin, Sokaras, Dimosthenis, Lemke, Henrik T., Canton, Sophie, Møller, Klaus B., Nielsen, Martin M., Vankó, György, Wärnmark, Kenneth, Sundström, Villy, Persson, Petter, Lundberg, Marcus, Uhlig, Jens, Gaffney, Kelly J.
Disentangling the dynamics of electrons and nuclei during nonadiabatic molecular transformations remains a considerable experimental challenge. Here we have investigated photoinduced electron transfer dynamics following a metal-to-ligand charge-trans
Externí odkaz:
http://arxiv.org/abs/1910.13099
Autor:
Shelby, Megan L., Wildman, Andrew, Hayes, Dugan, Mara, Michael W., Lestrange, Patrick J., Cammarata, Marco, Balducci, Lodovico, Artamonov, Maxim, Lemke, Henrik T., Zhu, Diling, Seideman, Tamar, Hoffman, Brian M., Li, Xiaosong, Chen, Lin X.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2021 Apr 01. 118(14), 1-11.
Externí odkaz:
https://www.jstor.org/stable/27039663
Autor:
Biasin, Elisa, van Driel, Tim Brandt, Kjær, Kasper S., Dohn, Asmus O., Christensen, Morten, Harlang, Tobias, Chabera, Pavel, Liu, Yizhu, Uhlig, Jens, Pápai, Mátyás, Németh, Zoltán, Hartsock, Robert, Liang, Winnie, Zhang, Jianxin, Alonso-Mori, Roberto, Chollet, Matthieu, Glownia, James M., Nelson, Silke, Sokaras, Dimosthenis, Assefa, Tadesse A., Britz, Alexander, Galler, Andreas, Gawelda, Wojciech, Bressler, Christian, Gaffney, Kelly J., Lemke, Henrik T., Møller, Klaus B., Nielsen, Martin M., Sundström, Villy, Vankó, György, Wärnmark, Kenneth, Canton, Sophie E., Haldrup, Kristoffer
Publikováno v:
Elisa Biasin et al., Phys. Rev. Lett. 117, 013002 (2016)
We study the structural dynamics of photoexcited [Co(terpy)2]2+ in an aqueous solution with ultrafast x-ray diffuse scattering experiments conducted at the Linac Coherent Light Source. Through direct comparisons with density functional theory calcula
Externí odkaz:
http://arxiv.org/abs/1607.01511
Autor:
Lemke, Henrik T., Kjær, Kasper Skov, Hartsock, Robert, van Driel, Tim Brandt, Chollet, Matthieu, Glownia, J. M., Song, Sanghoon, Zhu, Diling, Pace, Elisabetta, Nielsen, Martin M, Benfatto, Maurizio, Gaffney, Kelly J., Collet, Eric, Cammarata, Marco
A deep understanding of molecular photo-transformations is challenging because of the complex interaction between the configurations of electrons and nuclei. An initial optical excitation dissipates energy into electronic and structural degrees of fr
Externí odkaz:
http://arxiv.org/abs/1511.01294
Autor:
Zhu, Diling, Robert, Aymeric, Henighan, Tom, Lemke, Henrik T., Chollet, Matthieu, Glownia, J. Michael, Reis, David A., Trigo, Mariano
Publikováno v:
Phys. Rev. B 92, 054303 (2015)
We present a reconstruction of the transverse acoustic phonon dispersion of germanium from femtosecond time-resolved x-ray diffuse scattering measurements at the Linac Coherent Light Source. We demonstrate an energy resolution of 0.3 meV with momentu
Externí odkaz:
http://arxiv.org/abs/1504.06655
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