Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Rodriguez Fernandez, Angel"'
Autor:
Wang, Hao, Rodriguez-Fernandez, Angel E., Uribe, Lourdes, Deutz, André, Cortés-Piña, Oziel, Schütze, Oliver
A common goal in evolutionary multi-objective optimization is to find suitable finite-size approximations of the Pareto front of a given multi-objective optimization problem. While many multi-objective evolutionary algorithms have proven to be very e
Externí odkaz:
http://arxiv.org/abs/2405.05721
Autor:
Irvine, Sara J., Katagiri, Kento, Ræder, Trygve M., Chalise, Darshan, Pal, Dayeeta, Stanton, Jade I., Ansaldi, Gabriele, Boesenberg, Ulrike, Brauße, Felix, Eggert, Jon H., Fang, Lichao, Folsom, Eric, Hallmann, Jörg, Haubro, Morten, Holstad, Theodor S., Madsen, Anders, Möller, Johannes, Nielsen, Martin M., Poulsen, Henning F., Pudel, Jan-Etienne, Rodriguez-Fernandez, Angel, Schoofs, Frank, Seiboth, Frank, Wang, Yifan, Wonhyuk, Jo, Youssef, Mohamed, Zozulya, Alexey, Haldrup, Kristoffer, Dresselhaus-Marais, Leora E.
Dark field X-ray microscopy (DXFM) has enabled experiments to visualize microstructural distortions in bulk crystals. Using the femtosecond X-ray pulses generated by X-ray free-electron lasers (XFEL), DFXM can achieve ~1-um spatial resolution and <10
Externí odkaz:
http://arxiv.org/abs/2311.03916
Autor:
Antonowicz, Jerzy, Olczak, Adam, Sokolowski-Tinten, Klaus, Zalden, Peter, Milov, Igor, Dzięgielewski, Przemysław, Bressler, Christian, Chapman, Henry N., Chojnacki, Michał, Dłużewski, Piotr, Rodriguez-Fernandez, Angel, Fronc, Krzysztof, Gawełda, Wojciech, Georgarakis, Konstantinos, Greer, Alan L., Jacyna, Iwanna, van de Kruijs, Robbert W. E., Kamiński, Radosław, Khakhulin, Dmitry, Klinger, Dorota, Kosyl, Katarzyna M., Kubicek, Katharina, Migdal, Kirill P., Minikayev, Roman, Panagiotopoulos, Nikolaos T., Sikora, Marcin, Sun, Peihao, Yousef, Hazem, Zajkowska, Wiktoria, Zhakhovski, Vasily V., Sobierajski, Ryszard
Due to its extremely short timescale, the non-equilibrium melting of metals is exceptionally difficult to probe experimentally. The knowledge of melting mechanisms is thus based mainly on the results of theoretical predictions. This work reports on t
Externí odkaz:
http://arxiv.org/abs/2309.10747
Autor:
Nowakowski, Michal, Huber-Gedert, Marina, Elgabarty, Hossam, Kubicki, Jacek, Kertem, Ahmet, Lindner, Natalia, Khakhulin, Dmitry, Lima, Frederico Alves, Choi, Tae-Kyu, Biednov, Mykola, Piergies, Natalia, Zalden, Peter, Kubicek, Katerina, Rodriguez-Fernandez, Angel, Salem, Mohammad Alaraby, Kühne, Thomas, Gawelda, Wojciech, Bauer, Matthias
Effective photoinduced charge transfer makes molecular bimetallic assemblies attractive for applications as active light induced proton reduction systems. For a more sustainable future, development of competitive base metal dyads is mandatory. Howeve
Externí odkaz:
http://arxiv.org/abs/2301.04425
The goal of this thesis is to study the complexity of NP-Hard problems, using the Max-Cut and the Max-k-Cut problems, and the study of fitness landscapes. The Max-Cut and Max-k-Cut problems are well studied NP-hard problems specially since the approx
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A76966
https://ul.qucosa.de/api/qucosa%3A76966/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A76966/attachment/ATT-0/
Autor:
Reiser, Mario, Girelli, Anita, Ragulskaya, Anastasia, Das, Sudipta, Berkowicz, Sharon, Bin, Maddalena, Ladd-Parada, Marjorie, Filianina, Mariia, Poggemann, Hanna-Friederike, Begam, Nafisa, Akhundzadeh, Mohammad Sayed, Timmermann, Sonja, Randolph, Lisa, Chushkin, Yuriy, Seydel, Tilo, Boesenberg, Ulrike, Hallmann, Jörg, Möller, Johannes, Rodriguez-Fernandez, Angel, Rosca, Robert, Schaffer, Robert, Scholz, Markus, Shayduk, Roman, Zozulya, Alexey, Madsen, Anders, Schreiber, Frank, Zhang, Fajun, Perakis, Fivos, Gutt, Christian
Publikováno v:
Nat Commun 13, 5528 (2022)
X-ray free-electron lasers (XFELs) with megahertz repetition rate can provide novel insights into structural dynamics of biological macromolecule solutions. However, very high dose rates can lead to beam-induced dynamics and structural changes due to
Externí odkaz:
http://arxiv.org/abs/2202.10889
Autor:
Abreu, Elsa, Savoini, Matteo, Boie, Larissa, Beaud, Paul, Esposito, Vincent, Kubli, Martin, Neugebauer, Martin J., Porer, Michael, Staub, Urs, Burganov, Bulat, Dornes, Chris, Rodriguez-Fernandez, Angel, Huber, Lucas, Lantz, Gabriel, Mardegan, José R. L., Parchenko, Sergii, Rittmann, Jochen, Svetina, Cris, Ingold, Gerhard, Johnson, Steven L.
Publikováno v:
Physical Review B 106, 214312 (2022)
We use time-resolved hard x-ray diffraction to investigate the structural dynamics of the multiferroic insulator TbMnO$_3$ in the low temperature antiferromagnetic and ferroelectrically ordered phase. The lattice response following photoexcitation at
Externí odkaz:
http://arxiv.org/abs/2201.10009
Autor:
Antonowicz, Jerzy, Olczak, Adam, Sokolowski-Tinten, Klaus, Zalden, Peter, Milov, Igor, Dzięgielewski, Przemysław, Bressler, Christian, Chapman, Henry N., Chojnacki, Michał, Dłużewski, Piotr, Rodriguez-Fernandez, Angel, Fronc, Krzysztof, Gawełda, Wojciech, Georgarakis, Konstantinos, Greer, Alan L., Jacyna, Iwanna, van de Kruijs, Robbert W.E., Kamiński, Radosław, Khakhulin, Dmitry, Klinger, Dorota, Kosyl, Katarzyna M., Kubicek, Katharina, Migdal, Kirill P., Minikayev, Roman, Panagiotopoulos, Nikolaos T., Sikora, Marcin, Sun, Peihao, Yousef, Hazem, Zajkowska-Pietrzak, Wiktoria, Zhakhovsky, Vasily V., Sobierajski, Ryszard
Publikováno v:
In Acta Materialia 1 September 2024 276
Autor:
Rodriguez-Fernandez, Angel, Diaz, Ana, Iyer, Anand H. S., Verezhak, Mariana, Wakonig, Klaus, Colliander, Magnus H., Carbone, Dina
Publikováno v:
Phys. Rev. Lett. 127, 157402 (2021)
Dynamical diffraction effects in single crystals produce highly monochromatic parallel X-ray beams with a mutual separation of a few micrometer and a time-delay of a few fs -the so-called echoes. This ultrafast diffraction effect is used at X-ray Fre
Externí odkaz:
http://arxiv.org/abs/2012.08893
Autor:
Verezhak, Mariana, Van Petegem, Steven, Rodriguez-Fernandez, Angel, Godard, Pierre, Wakonig, Klaus, Karpov, Dmitry, Jacques, Vincent L. R., Menzel, Andreas, Thilly, Ludovic, Diaz, Ana
Publikováno v:
Phys. Rev. B 103, 144107 (2021)
Strain and defects in crystalline materials are responsible for the distinct mechanical, electric and magnetic properties of a desired material, making their study an essential task in material characterization, fabrication and design. Existing techn
Externí odkaz:
http://arxiv.org/abs/2012.03299