Zobrazeno 1 - 10
of 4 238
pro vyhledávání: '"P. Borkowski"'
Autor:
Thakkar, Pooja, Guzenko, Vitaliy A., Lu, Peng-Han, Dunin-Borkowski, Rafal E., Abrahams, Jan Pieter, Tsujino, Soichiro
In contrast to static holographic phase shifters, which are restricted to specific electron beam energies and microscope settings, Boersch phase shifters are promising for creating programmable arrays for generating two- and three-dimensional electro
Externí odkaz:
http://arxiv.org/abs/2407.06554
Autor:
Cattaneo, Mauricio, Müller-Caspary, Knut, Barthel, Juri, Mac Arthur, Katherine E., Gauquelin, Nicolas, Lipinska-Chwalek, Marta, Verbeeck, Johan, Allen, Leslie J., Dunin-Borkowski, Rafal E.
Quantitative interpretation of transmission electron microscopy (TEM) data of crystalline specimens often requires the accurate knowledge of the local crystal orientation. A method is presented which exploits momentum-resolved scanning TEM (STEM) dat
Externí odkaz:
http://arxiv.org/abs/2406.14151
Autor:
He, Junyu, Pasquiou, Benjamin, Escudero, Rodrigo Gonzalez, Zhou, Sheng, Borkowski, Mateusz, Schreck, Florian
We recently demonstrated a continuous Bose-Einstein condensate of strontium atoms. We could turn this into a continuous-wave atom laser if an efficient outcoupling mechanism is found. Here we show a coherent three-photon excitation of the clock trans
Externí odkaz:
http://arxiv.org/abs/2406.07530
We report results from 13 years of Chandra monitoring of nonthermal X-ray emission from the youngest Galactic supernova remnant G1.9+0.3, the only remnant known to be increasing in brightness. We confirm the spatially-integrated flux increase rate of
Externí odkaz:
http://arxiv.org/abs/2405.21067
Autor:
Huang, Zhongyuan, Chen, Ziwei, Yang, Maolin, Chu, Mihai, Li, Zenan, Deng, Sihao, He, Lunhua, Jin, Lei, Dunin-Borkowski, Rafal E., Wang, Rui, Wang, Jun, Yang, Tingting, Xiao, Yinguo
Recently, considerable efforts have been made on research and improvement for Ni-rich lithium-ion batteries to meet the demand from vehicles and grid-level large-scale energy storage. Development of next-generation high-performance lithium-ion batter
Externí odkaz:
http://arxiv.org/abs/2404.15237
Autor:
Yang, Luyan, Savchenko, Andrii S., Zheng, Fengshan, Kiselev, Nikolai S., Rybakov, Filipp N., Han, Xiaodong, Blügel, Stefan, Dunin-Borkowski, Rafal E.
Publikováno v:
Advanced Materials 2024, 2403274
Magnetic skyrmions are topologically nontrivial spin configurations that possess particle-like properties. Earlier research was mainly focused on a specific type of skyrmion with topological charge Q = -1. However, theoretical analyses of two-dimensi
Externí odkaz:
http://arxiv.org/abs/2403.16931
Autor:
Kang, Sangjun, Töllner, Maximilian, Wang, Di, Minnert, Christian, Durst, Karsten, Caron, Arnaud, Dunin-Borkowski, Rafal E., McCord, Jeffrey, Kübel, Christian, Mu, Xiaoke
Achieving a correlative measurement of both magnetic and atomic structures at the nanoscale is imperative to understand the fundamental magnetism of matters and for fostering the development of new magnetic nanomaterials. Conventional microscopy meth
Externí odkaz:
http://arxiv.org/abs/2403.08582
Autor:
Weber, Dieter, Landers, David, Huang, Chen, Liberti, Emanuela, Poghosyan, Emiliya, Bryan, Matthew, Clausen, Alexander, Stroppa, Daniel G., Kirkland, Angus I., Müller, Elisabeth, Stewart, Andrew, Dunin-Borkowski, Rafal E.
In four-dimensional scanning transmission electron microscopy (4D STEM) a focused beam is scanned over a specimen and a diffraction pattern is recorded at each position using a pixelated detector. During the experiment, it must be ensured that the sc
Externí odkaz:
http://arxiv.org/abs/2403.08538
Publikováno v:
Phys. Rev. Research 6, 033013 (2024)
Precision measurements with ultracold atoms and molecules are primed to probe beyond-the-Standard Model physics. Isotopologues of homonuclear molecules are a natural testbed for new Yukawa-type mass-dependent forces at nanometer scales, complementing
Externí odkaz:
http://arxiv.org/abs/2403.07097
Autor:
Balan, Aravind Puthirath, Kumar, Aditya, Reiser, Patrick, Vas, Joseph, Denneulin, Thibaud, Lee, Khoa Dang, Saunderson, Tom G, Tschudin, Märta, Pellet-Mary, Clement, Dutta, Debarghya, Schrader, Carolin, Scholz, Tanja, Geuchies, Jaco, Fu, Shuai, Wang, Hai, Bonanni, Alberta, Lotsch, Bettina V., Nowak, Ulrich, Jakob, Gerhard, Gayles, Jacob, Kovacs, Andras, Dunin-Borkowski, Rafal E., Maletinsky, Patrick, Kläui, Mathias
The exchange bias phenomenon, inherent in exchange-coupled ferromagnetic and antiferromagnetic systems, has intrigued researchers for decades. Van der Waals materials, with their layered structure, provide an optimal platform for probing such physica
Externí odkaz:
http://arxiv.org/abs/2403.05383