Joseph Barker
Joseph Barker
Royal Society University Research Fellow - University of Leeds
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Transient ferromagnetic-like state mediating ultrafast reversal of antiferromagnetically coupled spins
I Radu, K Vahaplar, C Stamm, T Kachel, N Pontius, HA Dürr, TA Ostler, ...
Nature 472 (7342), 205, 2011
Ultrafast heating as a sufficient stimulus for magnetization reversal in a ferrimagnet
TA Ostler, J Barker, RFL Evans, RW Chantrell, U Atxitia, ...
Nature Communications 3, 666, 2012
Static and Dynamical Properties of Antiferromagnetic Skyrmions in the Presence of Applied Current and Temperature
J Barker, OA Tretiakov
Physical Review Letters 116, 147203, 2016
Constrained Monte Carlo method and calculation of the temperature dependence of magnetic anisotropy
P Asselin, RFL Evans, J Barker, RW Chantrell, R Yanes, ...
Physical Review B 82 (5), 054415, 2010
Origin of the spin Seebeck effect in compensated ferrimagnets
S Geprägs, A Kehlberger, F Della Coletta, Z Qiu, EJ Guo, T Schulz, C Mix, ...
Nature Communications 7, 10452, 2016
Thermal Spin Dynamics of Yttrium Iron Garnet
J Barker, GEW Bauer
Physical Review Letters 117, 217201, 2016
Two-magnon bound state causes ultrafast thermally induced magnetisation switching
J Barker, U Atxitia, TA Ostler, O Hovorka, O Chubykalo-Fesenko, ...
Scientific reports 3, 3262, 2013
Tunable sign change of spin Hall magnetoresistance in Pt/NiO/YIG structures
D Hou, Z Qiu, J Barker, K Sato, K Yamamoto, S Velez, JM Gomez-Perez, ...
Physical Review Letters 118, 147202, 2017
Ultrafast dynamical path for the switching of a ferrimagnet after femtosecond heating
U Atxitia, T Ostler, J Barker, RFL Evans, RW Chantrell, ...
Physical Review B 87 (22), 224417, 2013
Atomistic spin model simulation of magnetic reversal modes near the Curie point
J Barker, RFL Evans, RW Chantrell, D Hinzke, U Nowak
Applied Physics Letters 97 (19), 192504, 2010
Spin Hall magnetoresistance in a canted ferrimagnet
K Ganzhorn, J Barker, R Schlitz, BA Piot, K Ollefs, F Guillou, F Wilhelm, ...
Physical Review B 94, 094401, 2016
The Landau–Lifshitz equation in atomistic models
MOA Ellis, RFL Evans, TA Ostler, J Barker, U Atxitia, ...
Low Temperature Physics 41 (9), 705-712, 2015
Controlling the polarity of the transient ferromagneticlike state in ferrimagnets
U Atxitia, J Barker, RW Chantrell, O Chubykalo-Fesenko
Physical Review B 89 (22), 224421, 2014
Origin of temperature and field dependence of magnetic skyrmion size in ultrathin nanodots
R Tomasello, KY Guslienko, M Ricci, A Giordano, J Barker, M Carpentieri, ...
Physical Review B 97 (6), 060402, 2018
First-Principles Study of Exchange Interactions of Yttrium Iron Garnet
LS Xie, GX Jin, L He, GEW Bauer, J Barker, K Xia
Physical Review B 95, 014423, 2017
Higher-order exchange interactions leading to metamagnetism in FeRh
J Barker, RW Chantrell
Physical Review B 92 (9), 094402, 2015
Spin colossal magnetoresistance in an antiferromagnetic insulator
Z Qiu, D Hou, J Barker, K Yamamoto, O Gomonay, E Saitoh
Nature Materials 17, 577-580, 2018
Interaction effects enhancing magnetic particle detection based on magneto-relaxometry
O Laslett, S Ruta, J Barker, RW Chantrell, G Friedman, O Hovorka
Applied Physics Letters 106 (1), 012407, 2015
Investigation Into Magnetic Anisotropy of Low-Temperature Phase MnBi Thin Films
TS T. Suzuki, T. Hozumi, J. Barker, S. Okatov, O. N. Mryasov
IEEE Transactions on Magnetics 51 (11), 2102804, 2015
Femtosecond formation dynamics of the spin Seebeck effect revealed by terahertz spectroscopy
T Seifert, S Jaiswal, J Barker, I Razdolski, J Cramer, O Gückstock, ...
arXiv preprint arXiv:1709.00768, 2018
論文 1–20