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Pavel Bessarab
Pavel Bessarab
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Method for finding mechanism and activation energy of magnetic transitions, applied to skyrmion and antivortex annihilation
PF Bessarab, VM Uzdin, H Jónsson
Computer Physics Communications 196, 335-347, 2015
2152015
Lifetime of racetrack skyrmions
PF Bessarab, GP Müller, IS Lobanov, FN Rybakov, NS Kiselev, ...
Scientific reports 8 (1), 3433, 2018
1562018
Enhanced skyrmion stability due to exchange frustration
S von Malottki, B Dupé, PF Bessarab, A Delin, S Heinze
Scientific reports 7 (1), 12299, 2017
1162017
Harmonic transition-state theory of thermal spin transitions
PF Bessarab, VM Uzdin, H Jónsson
Physical Review B 85 (18), 184409, 2012
1032012
Stability and lifetime of antiferromagnetic skyrmions
PF Bessarab, D Yudin, DR Gulevich, P Wadley, M Titov, OA Tretiakov
Physical Review B 99 (14), 140411, 2019
742019
Skyrmion lifetime in ultrathin films
S von Malottki, PF Bessarab, S Haldar, A Delin, S Heinze
Physical Review B 99 (6), 060409, 2019
582019
Size and shape dependence of thermal spin transitions in nanoislands
PF Bessarab, VM Uzdin, H Jónsson
Physical review letters 110 (2), 020604, 2013
512013
Duplication, collapse, and escape of magnetic skyrmions revealed using a systematic saddle point search method
GP Müller, PF Bessarab, SM Vlasov, F Lux, NS Kiselev, S Blügel, ...
Physical review letters 121 (19), 197202, 2018
472018
Experimental identification of two distinct skyrmion collapse mechanisms
F Muckel, S von Malottki, C Holl, B Pestka, M Pratzer, PF Bessarab, ...
Nature Physics 17 (3), 395-402, 2021
452021
Energy surface and lifetime of magnetic skyrmions
VM Uzdin, MN Potkina, IS Lobanov, PF Bessarab, H Jónsson
Journal of Magnetism and Magnetic Materials 459, 236-240, 2018
452018
Potential Energy Surfaces and Rates of Spin Transitions
PF Bessarab, VM Uzdin, H Jónsson
Zeitschrift für Physikalische Chemie 227 (11), 1543-1557, 2013
392013
Microscopic theory for coupled atomistic magnetization and lattice dynamics
J Fransson, D Thonig, PF Bessarab, S Bhattacharjee, J Hellsvik, ...
Physical review materials 1 (7), 074404, 2017
382017
The effect of confinement and defects on the thermal stability of skyrmions
VM Uzdin, MN Potkina, IS Lobanov, PF Bessarab, H Jónsson
Physica B: Condensed Matter 549, 6-9, 2018
372018
Comment on “Path to collapse for an isolated Néel skyrmion”
PF Bessarab
Physical Review B 95 (13), 136401, 2017
302017
First-principles prediction of sub-10-nm skyrmions in Pd/Fe bilayers on Rh (111)
S Haldar, S von Malottki, S Meyer, PF Bessarab, S Heinze
Physical Review B 98 (6), 060413, 2018
292018
Theory of noncollinear interactions beyond Heisenberg exchange: Applications to bcc Fe
A Szilva, D Thonig, PF Bessarab, YO Kvashnin, DCM Rodrigues, ...
Physical Review B 96 (14), 144413, 2017
282017
Toward room-temperature nanoscale skyrmions in ultrathin films
AS Varentcova, S von Malottki, MN Potkina, G Kwiatkowski, S Heinze, ...
npj Computational Materials 6, 193, 2020
232020
Calculations of magnetic states and minimum energy paths of transitions using a noncollinear extension of the Alexander-Anderson model and a magnetic force theorem
PF Bessarab, VM Uzdin, H Jónsson
Physical Review B 89 (21), 214424, 2014
232014
Application of the nudged elastic band method to the point-to-point radio wave ray tracing in IRI modeled ionosphere
IA Nosikov, MV Klimenko, PF Bessarab, GA Zhbankov
Advances in Space Research 60 (2), 491-497, 2017
202017
Interplay between size and stability of magnetic skyrmions
AS Varentsova, MN Potkina, S von Malottki, S Heinze, PF Bessarab
Nanosystems: Physics, chemistry, mathematics 9 (3), 356-363, 2018
182018
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Artikler 1–20