Zobrazeno 1 - 10
of 386
pro vyhledávání: '"Sprung, Michael"'
Autor:
Frey, Maximilian, Neuber, Nico, Riegler, Sascha Sebastian, Cornet, Antoine, Chushkin, Yuriy, Zontone, Federico, Ruschel, Lucas, Adam, Bastian, Nabahat, Mehran, Yang, Fan, Shen, Jie, Westermeier, Fabian, Sprung, Michael, Cangialosi, Daniele, Di Lisio, Valerio, Gallino, Isabella, Busch, Ralf, Ruta, Beatrice, Pineda, Eloi
Modern detector technology and highly brilliant fourth-generation synchrotrons allow to improve the temporal resolution in time-resolved diffraction studies. Profiting from this, we applied temperature scanning X-ray photon correlation spectroscopy (
Externí odkaz:
http://arxiv.org/abs/2403.12306
Autor:
Cornet, Antoine, Ronca, Alberto, Shen, Jie, Zontone, Federico, Chushkin, Yuriy, Cammarata, Marco, Garbarino, Gaston, Sprung, Michael, Westermaier, Fabian, Deschamps, Thierry, Ruta, Beatrice
A new experimental setup combining X-Ray Photon Correlation Spectroscopy (XPCS) in the hard x-ray regime and a high-pressure sample environment is developed to monitor the pressure dependence of the internal motion of complex systems down to the atom
Externí odkaz:
http://arxiv.org/abs/2402.05298
Autor:
Bin, Maddalena, Reiser, Mario, Filianina, Mariia, Berkowicz, Sharon, Das, Sudipta, Timmermann, Sonja, Roseker, Wojciech, Bauer, Robert, Öström, Jonatan, Karina, Aigerim, Amann-Winkel, Katrin, Ladd-Parada, Marjorie, Westermeier, Fabian, Sprung, Michael, Möller, Johannes, Lehmkühler, Felix, Gutt, Christian, Perakis, Fivos
Hydrated proteins undergo a transition in the deeply supercooled regime, which is attributed to rapid changes in hydration water and protein structural dynamics. Here, we investigate the nanoscale stress relaxation in hydrated lysozyme proteins stimu
Externí odkaz:
http://arxiv.org/abs/2301.11043
Autor:
Neuber, Nico, Gross, Oliver, Frey, Maximilian, Bochtler, Benedikt, Kuball, Alexander, Hechler, Simon, Yang, Fan, Pineda, Eloi, Westermeier, Fabian, Sprung, Michael, Gallino, Isabella, Busch, Ralf, Ruta, Beatrice
The particle motion associated to the {\alpha}-relaxation in supercooled liquids is still challenging scientists due to its difficulty to be probed experimentally. By combining synchrotron techniques, we found the existence of microscopic structure-d
Externí odkaz:
http://arxiv.org/abs/2209.09569
Autor:
Choi, Sungwook, Im, Sang Won, Huh, Ji-Hyeok, Kim, Sungwon, Kim, Jaeseung, Lim, Yae-Chan, Kim, Ryeong Myeong, Han, Jeong Hyun, Kim, Hyeohn, Sprung, Michael, Lee, Su Yong, Cha, Wonsuk, Harder, Ross, Lee, Seungwoo, Nam, Ki Tae, Kim, Hyunjung
Identifying the three-dimensional (3D) crystal-plane and strain-field distributions of nanocrystals is essential for optical, catalytic, and electronic applications. Here, we developed a methodology for visualizing the 3D information of chiral gold n
Externí odkaz:
http://arxiv.org/abs/2207.01213
Autor:
Campi, Gaetano, Bianconi, Antonio, Joseph, Boby, Mishra, Shrawan Kr, Muller, Leonard, Zozulya, Alexey, Nugroho, Agustinus Agung, Roy, Sujoy, Sprung, Michael, Ricci, Alessandro
Publikováno v:
Scientific Reports 12, 15964 (2022)
While stripe phases with broken rotational symmetry of charge density appear in many complex correlated systems, the heterogeneity of spatial ordering and dynamics remains elusive. This missing info is at the heart of understanding the structure and
Externí odkaz:
http://arxiv.org/abs/2205.01518
Autor:
Lapkin, Dmitry, Shabalin, Anatoly, Meijer, Janne-Mieke, Kurta, Ruslan, Sprung, Michael, Petukhov, Andrei V., Vartanyants, Ivan A.
We propose an application of the Angular X-ray Cross-Correlation Analysis (AXCCA) to the scattered intensity distribution measured in three-dimensional (3D) reciprocal space from a single crystalline sample. Contrary to the conventional application o
Externí odkaz:
http://arxiv.org/abs/2202.08562
Autor:
Lapkin, Dmitry, Mukharamova, Nastasia, Assalauova, Dameli, Dubinina, Svetlana, Stellhorn, Jens, Westermeier, Fabian, Lazarev, Sergey, Sprung, Michael, Karg, Matthias, Vartanyants, Ivan A., Meijer, Janne-Mieke
Depending on the volume fraction and interparticle interactions, colloidal suspensions can form different phases, ranging from fluids, crystals, and glasses to gels. For soft microgels that are made from thermoresponsive polymers, the volume fraction
Externí odkaz:
http://arxiv.org/abs/2110.14415
Autor:
Zaluzhnyy, Ivan A., Kurta, Ruslan P., Sprung, Michael, Vartanyants, Ivan A., Ostrovskii, Boris I.
We report results from X-ray scattering studies of the angular structure factor of liquid crystal hexatic-B films. According to the sixfold rotational symmetry of the hexatic-B phase, its characteristic scattering splits into six reflections. The sha
Externí odkaz:
http://arxiv.org/abs/2110.11811
Autor:
Lapkin, Dmitry, Kirsch, Christopher, Hiller, Jonas, Andrienko, Denis, Assalauova, Dameli, Braun, Kai, Carnis, Jerome, Kim, Young Yong, Mandal, Mukunda, Maier, Andre, Meixner, Alfred J., Mukharamova, Nastasia, Scheele, Marcus, Schreiber, Frank, Sprung, Michael, Wahl, Jan, Westendorf, Sophia, Zaluzhnyy, Ivan A., Vartanyants, Ivan A.
We correlate spatially resolved fluorescence (-lifetime) measurements with X-ray nanodiffraction to reveal surface defects in supercrystals of self-assembled caesium lead halide perovskite nanocrystals and study their effect on the fluorescence prope
Externí odkaz:
http://arxiv.org/abs/2109.05502