Zobrazeno 1 - 10
of 1 178
pro vyhledávání: '"Dunin‐Borkowski, Rafal E."'
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:
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
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
Autor:
Reimers, Sonka, Odenbreit, Lukas, Smejkal, Libor, Strocov, Vladimir N., Constantinou, Procopios, Hellenes, Anna Birk, Ubiergo, Rodrigo Jaeschke, Campos, Warlley H., Bharadwaj, Venkata K., Chakraborty, Atasi, Denneulin, Thiboud, Shi, Wen, Dunin-Borkowski, Rafal E., Das, Suvadip, Kläui, Mathias, Sinova, Jairo, Jourdan, Martin
Publikováno v:
Nat Commun 15, 2116 (2024)
Altermagnetism represents an emergent collinear magnetic phase with compensated order and an unconventional alternating even-parity wave spin order in the non-relativistic band structure. We investigate directly this unconventional band splitting nea
Externí odkaz:
http://arxiv.org/abs/2310.17280
Autor:
Ahmadi, Masoud, Atul, Atul, de Graaf, Sytze, van der Veer, Ewout, Meise, Ansgar, Tavabi, Amir Hossein, Heggen, Marc, Dunin-Borkowski, Rafal E., Ahmadi, Majid, Kooi, Bart J.
Concurrent structural and electronic transformations in VO2 thin films are of twofold importance: enabling fine-tuning of the emergent electrical properties in functional devices, yet creating an intricate interfacial domain structure of transitional
Externí odkaz:
http://arxiv.org/abs/2310.00501
Autor:
You, Shengbo, Lu, Peng-Han, Kovács, András, Schachinger, Thomas, Allars, Frederick, Dunin-Borkowski, Rafal E., Maiden, Andrew M.
Over the past few years, the combination of diffuser and near-field electron ptychography has drawn more attention by its ability to recover large field of view with few diffraction patterns. In this paper, we purpose a novel design and implementatio
Externí odkaz:
http://arxiv.org/abs/2308.10870