Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Justine Schlappa"'
Autor:
Yi Tseng, Eugenio Paris, Kai P. Schmidt, Wenliang Zhang, Teguh Citra Asmara, Rabindranath Bag, Vladimir N. Strocov, Surjeet Singh, Justine Schlappa, Henrik M. Rønnow, Thorsten Schmitt
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-10 (2023)
Abstract Studying multi-particle elementary excitations has provided unique access to understand collective many-body phenomena in correlated electronic materials, paving the way towards constructing microscopic models. In this work, we perform O K-e
Externí odkaz:
https://doaj.org/article/cc4341c61552472c91545c906e25db11
Autor:
Sergii Parchenko, Antoni Frej, Hiroki Ueda, Robert Carley, Laurent Mercadier, Natalia Gerasimova, Giuseppe Mercurio, Justine Schlappa, Alexander Yaroslavtsev, Naman Agarwal, Rafael Gort, Andreas Scherz, Anatoly Zvezdin, Andrzej Stupakiewicz, Urs Staub
Publikováno v:
Advanced Science, Vol 10, Iss 36, Pp n/a-n/a (2023)
Abstract Resonant absorption of a photon by bound electrons in a solid can promote an electron to another orbital state or transfer it to a neighboring atomic site. Such a transition in a magnetically ordered material could affect the magnetic order.
Externí odkaz:
https://doaj.org/article/db013c4b7a624e3499c8bd8edf4bcbae
Autor:
Loïc Le Guyader, Andrea Eschenlohr, Martin Beye, William Schlotter, Florian Döring, Cammille Carinan, David Hickin, Naman Agarwal, Christine Boeglin, Uwe Bovensiepen, Jens Buck, Robert Carley, Andrea Castoldi, Alessandro D'Elia, Jan-Torben Delitz, Wajid Ehsan, Robin Engel, Florian Erdinger, Hans Fangohr, Peter Fischer, Carlo Fiorini, Alexander Föhlisch, Luca Gelisio, Michael Gensch, Natalia Gerasimova, Rafael Gort, Karsten Hansen, Steffen Hauf, Manuel Izquierdo, Emmanuelle Jal, Ebad Kamil, Suren Karabekyan, Thomas Kluyver, Tim Laarmann, Tobias Lojewski, David Lomidze, Stefano Maffessanti, Talgat Mamyrbayev, Augusto Marcelli, Laurent Mercadier, Giuseppe Mercurio, Piter S. Miedema, Katharina Ollefs, Kai Rossnagel, Benedikt Rösner, Nico Rothenbach, Andrey Samartsev, Justine Schlappa, Kiana Setoodehnia, Gheorghe Sorin Chiuzbaian, Lea Spieker, Christian Stamm, Francesco Stellato, Simone Techert, Martin Teichmann, Monica Turcato, Benjamin Van Kuiken, Heiko Wende, Alexander Yaroslavtsev, Jun Zhu, Serguei Molodtsov, Christian David, Matteo Porro, Andreas Scherz
Publikováno v:
Journal of Synchrotron Radiation, Vol 30, Iss 2, Pp 284-300 (2023)
Femtosecond transient soft X-ray absorption spectroscopy (XAS) is a very promising technique that can be employed at X-ray free-electron lasers (FELs) to investigate out-of-equilibrium dynamics for material and energy research. Here, a dedicated setu
Externí odkaz:
https://doaj.org/article/4a8d8d5850f140acaa6ff59e9499bd03
Autor:
Robin Y. Engel, Oliver Alexander, Kaan Atak, Uwe Bovensiepen, Jens Buck, Robert Carley, Michele Cascella, Valentin Chardonnet, Gheorghe Sorin Chiuzbaian, Christian David, Florian Döring, Andrea Eschenlohr, Natalia Gerasimova, Frank de Groot, Loïc Le Guyader, Oliver S. Humphries, Manuel Izquierdo, Emmanuelle Jal, Adam Kubec, Tim Laarmann, Charles-Henri Lambert, Jan Lüning, Jonathan P. Marangos, Laurent Mercadier, Giuseppe Mercurio, Piter S. Miedema, Katharina Ollefs, Bastian Pfau, Benedikt Rösner, Kai Rossnagel, Nico Rothenbach, Andreas Scherz, Justine Schlappa, Markus Scholz, Jan O. Schunck, Kiana Setoodehnia, Christian Stamm, Simone Techert, Sam M. Vinko, Heiko Wende, Alexander A. Yaroslavtsev, Zhong Yin, Martin Beye
Publikováno v:
Structural Dynamics, Vol 10, Iss 5, Pp 054501-054501-21 (2023)
Free-electron lasers provide bright, ultrashort, and monochromatic x-ray pulses, enabling novel spectroscopic measurements not only with femtosecond temporal resolution: The high fluence of their x-ray pulses can also easily enter the regime of the n
Externí odkaz:
https://doaj.org/article/bf861e61de0f448591cdacf838957377
Autor:
Nanna Zhou Hagström, Michael Schneider, Nico Kerber, Alexander Yaroslavtsev, Erick Burgos Parra, Marijan Beg, Martin Lang, Christian M. Günther, Boris Seng, Fabian Kammerbauer, Horia Popescu, Matteo Pancaldi, Kumar Neeraj, Debanjan Polley, Rahul Jangid, Stjepan B. Hrkac, Sheena K. K. Patel, Sergei Ovcharenko, Diego Turenne, Dmitriy Ksenzov, Christine Boeglin, Marina Baidakova, Clemens von Korff Schmising, Martin Borchert, Boris Vodungbo, Kai Chen, Chen Luo, Florin Radu, Leonard Müller, Miriam Martínez Flórez, André Philippi-Kobs, Matthias Riepp, Wojciech Roseker, Gerhard Grübel, Robert Carley, Justine Schlappa, Benjamin E. Van Kuiken, Rafael Gort, Laurent Mercadier, Naman Agarwal, Loïc Le Guyader, Giuseppe Mercurio, Martin Teichmann, Jan Torben Delitz, Alexander Reich, Carsten Broers, David Hickin, Carsten Deiter, James Moore, Dimitrios Rompotis, Jinxiong Wang, Daniel Kane, Sandhya Venkatesan, Joachim Meier, Florent Pallas, Tomasz Jezynski, Maximilian Lederer, Djelloul Boukhelef, Janusz Szuba, Krzysztof Wrona, Steffen Hauf, Jun Zhu, Martin Bergemann, Ebad Kamil, Thomas Kluyver, Robert Rosca, Michał Spirzewski, Markus Kuster, Monica Turcato, David Lomidze, Andrey Samartsev, Jan Engelke, Matteo Porro, Stefano Maffessanti, Karsten Hansen, Florian Erdinger, Peter Fischer, Carlo Fiorini, Andrea Castoldi, Massimo Manghisoni, Cornelia Beatrix Wunderer, Eric E. Fullerton, Oleg G. Shpyrko, Christian Gutt, Cecilia Sanchez-Hanke, Hermann A. Dürr, Ezio Iacocca, Hans T. Nembach, Mark W. Keller, Justin M. Shaw, Thomas J. Silva, Roopali Kukreja, Hans Fangohr, Stefan Eisebitt, Mathias Kläui, Nicolas Jaouen, Andreas Scherz, Stefano Bonetti, Emmanuelle Jal
Publikováno v:
Journal of Synchrotron Radiation, Vol 29, Iss 6, Pp 1454-1464 (2022)
The advent of X-ray free-electron lasers (XFELs) has revolutionized fundamental science, from atomic to condensed matter physics, from chemistry to biology, giving researchers access to X-rays with unprecedented brightness, coherence and pulse durati
Externí odkaz:
https://doaj.org/article/d51e4e0a86cc46468ee51f166bba8949
Autor:
Daniel J. Higley, Alex H. Reid, Zhao Chen, Loïc Le Guyader, Olav Hellwig, Alberto A. Lutman, Tianmin Liu, Padraic Shafer, Tyler Chase, Georgi L. Dakovski, Ankush Mitra, Edwin Yuan, Justine Schlappa, Hermann A. Dürr, William F. Schlotter, Joachim Stöhr
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
X-ray free electron lasers allow for studying the interaction of magnetic materials with intense X-rays beyond a linear response regime. Here, the authors demonstrate the onset of X-ray induced ultrafast demagnetization in Co/Pd multilayers via a red
Externí odkaz:
https://doaj.org/article/8488c6cca87044f89b45abb7bac2ccb1
Autor:
Umesh Kumar, Abhishek Nag, Jiemin Li, H. C. Robarts, A. C. Walters, Mirian García-Fernández, R. Saint-Martin, A. Revcolevschi, Justine Schlappa, Thorsten Schmitt, Steven Johnston, Ke-Jin Zhou
Publikováno v:
Physical Review B. 106
Autor:
Giuseppe Mercurio, Jaromír Chalupský, Ioana-Theodora Nistea, Michael Schneider, Věra Hájková, Natalia Gerasimova, Robert Carley, Michele Cascella, Loïc Le Guyader, Laurent Mercadier, Justine Schlappa, Kiana Setoodehnia, Martin Teichmann, Alexander Yaroslavtsev, Tomáš Burian, Vojtĕch Vozda, Luděk Vyšín, Jan Wild, David Hickin, Alessandro Silenzi, Marijan Stupar, Jan Torben Delitz, Carsten Broers, Alexander Reich, Bastian Pfau, Stefan Eisebitt, Daniele La Civita, Harald Sinn, Maurizio Vannoni, Simon G. Alcock, Libor Juha, Andreas Scherz
A real-time and accurate characterization of the X-ray beam size is essential to enable a large variety of different experiments at free-electron laser facilities. Typically, ablative imprints are employed to determine shape and size of µm-focused X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1931c3e25548067b8fac95ea9b60744
Autor:
Nanna Zhou Hagström, Rahul Jangid, Meera Madhavi, Diego Turenne, Jeffrey A. Brock, Erik S. Lamb, Boyan Stoychev, Justine Schlappa, Natalia Gerasimova, Benjamin Van Kuiken, Rafael Gort, Laurent Mercadier, Loïc Le Guyader, Andrey Samartsev, Andreas Scherz, Giuseppe Mercurio, Hermann A. Dürr, Alexander H. Reid, Monika Arora, Hans T. Nembach, Justin M. Shaw, Emmanuelle Jal, Eric E. Fullerton, Mark W. Keller, Roopali Kukreja, Stefano Bonetti, Thomas J. Silva, Ezio Iacocca
Symmetry is a powerful concept in physics, but its applicability to far-from-equilibrium states is still being understood. Recent attention has focused on how far-from-equilibrium states lead to spontaneous symmetry breaking. Conversely, ultrafast op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b2a8521ecfe90ddba012d6045a7e33e
http://arxiv.org/abs/2112.09587
http://arxiv.org/abs/2112.09587
Autor:
Toby Perring, Justine Schlappa, Andrea Piovano, C. T. Chen, Liu Hao Tjeng, Chang Yang Kuo, Zheng Li, Hanjie Guo, Santiago Blanco-Canosa, Helen Walker, Karin Schmalzl, Zeng-Zhen Hu, D. I. Khomskii, Philipp Hansmann, Wolfgang Schmidt, Christian Schüßler-Langeheine, Chun Fu Chang, Alexander C. Komarek, Hong-Ji Lin
Publikováno v:
Scientific Reports. 10
We have successfully grown centimeter-sized layered $$\textit{R}\mathrm{SrNiO}_{4}$$ R SrNiO 4 single crystals under high oxygen pressures of 120–150 bar by the floating zone technique. This enabled us to perform neutron scattering experiments wher