BARKER JOSEPH (BARKER JOSEPH) - マイポータル

基本情報

所属: 東北大学金属材料研究所スピントロニクス国際共同大学院助教

J-GLOBAL ID: 201401048229906802
researchmap会員ID: 7000010079

外部リンク: http://db.tohoku.ac.jp/whois/detail/f558594beb24f699751ead6488ee61f2.html

研究キーワード

論文

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, O Chubykalo-Fesenko, G Finocchio

Physical Review B 97 060402 2018年2月査読有り
Tunable Sign Change of Spin Hall Magnetoresistance in Pt/NiO/YIG Structures

Dazhi Hou, Zhiyong Qiu, Joseph Barker, Koji Sato, Kei Yamamoto, Saul Velez, Juan M. Gomez-Perez, Luis E. Hueso, Felix Casanova, Eiji Saitoh

PHYSICAL REVIEW LETTERS 118(14) 147202 2017年4月査読有り
First-principles study of exchange interactions of yttrium iron garnet

Li-Shan Xie, Guang-Xi Jin, Lixin He, Gerrit E. W. Bauer, Joseph Barker, Ke Xia

PHYSICAL REVIEW B 95(1) 014423 2017年1月査読有り
The role of spin fluctuations in the anomalous anisotropy of MnBi

Joseph Barker, Oleg Mryasov

JOURNAL OF PHYSICS D-APPLIED PHYSICS 49(48) 484002 2016年11月査読有り招待有り
Thermal Spin Dynamics of Yttrium Iron Garnet

Joseph Barker, Gerrit E. W. Bauer

PHYSICAL REVIEW LETTERS 117(21) 2016年11月査読有り
Spin Hall magnetoresistance in a canted ferrimagnet

Kathrin Ganzhorn, Joseph Barker, Richard Schlitz, Benjamin A. Piot, Katharina Ollefs, Francois Guillou, Fabrice Wilhelm, Andrei Rogalev, Matthias Opel, Matthias Althammer …

PHYSICAL REVIEW B 94(9) 094401 2016年9月査読有り
Consistent energy barrier distributions in magnetic particle chains

O. Laslett, S. Ruta, R. W. Chantrell, J. Barker, G. Friedman, O. Hovorka

PHYSICA B-CONDENSED MATTER 486 173-176 2016年4月査読有り
Static and Dynamical Properties of Antiferromagnetic Skyrmions in the Presence of Applied Current and Temperature

Joseph Barker, Oleg A. Tretiakov

PHYSICAL REVIEW LETTERS 116(14) 147203 2016年4月査読有り
Origin of the spin Seebeck effect in compensated ferrimagnets

Stephan Gepraegs, Andreas Kehlberger, Francesco Della Coletta, Zhiyong Qiu, Er-Jia Guo, Tomek Schulz, Christian Mix, Sibylle Meyer, Akashdeep Kamra, Matthias Althammer …

NATURE COMMUNICATIONS 7 2016年2月査読有り
Investigation Into Magnetic Anisotropy of Low-Temperature Phase MnBi Thin Films

Takao Suzuki, Toshiya Hozumi, Joseph Barker, Sergey Okatov, Oleg Mryasov, Takahiro Suwa

IEEE TRANSACTIONS ON MAGNETICS 51(11) 2015年11月査読有り
Higher-order exchange interactions leading to metamagnetism in FeRh

Joseph Barker, Roy W. Chantrell

PHYSICAL REVIEW B 92(9) 094402 2015年9月査読有り
The Landau–Lifshitz equation in atomistic models

Matthew OA Ellis, Richard FL Evans, Thomas A Ostler, Joseph Barker, U Atxitia, O Chubykalo-Fesenko, Roy W Chantrell

Low Temperature Physics 41(9) 705-712 2015年9月査読有り招待有り
Interaction effects enhancing magnetic particle detection based on magneto-relaxometry

O. Laslett, S. Ruta, J. Barker, R. W. Chantrell, G. Friedman, O. Hovorka

APPLIED PHYSICS LETTERS 106(1) 012407 2015年1月査読有り
Controlling the polarity of the transient ferromagneticlike state in ferrimagnets

U. Atxitia, J. Barker, R. W. Chantrell, O. Chubykalo-Fesenko

PHYSICAL REVIEW B 89(22) 224421 2014年6月査読有り
Role of geometrical symmetry in thermally activated processes in clusters of interacting dipolar moments

O. Hovorka, J. Barker, G. Friedman, R. W. Chantrell

PHYSICAL REVIEW B 89(10) 104410 2014年3月査読有り

講演・口頭発表等

Spin dynamics (tutorial)

Joseph Barker

Winter School on Magnetism and its applications 2018年2月招待有り
Atomistic spin dynamics in spincaloritronics

Joseph Barker

Spin Caloritronics VIII 2017年6月招待有り
Theory of THz magnons in ferrimagnets and spin pumping

Magnetism and Magnetic Materials 2016年11月
THz spin waves in spin caloritronics

Japanese Society for Applied Physics 2016年9月
Semi-quantum atomistic spin dynamics

Spins, Waves and Interactions 2016年9月
Atomistic investigations of magnetic insulators

Spin Caloritronics VII 2016年7月
The role of spin wave polarisation in the spin Seebeck effect

International Workshop: Spin energy materials 2015年12月
Antiferromagnetic Skyrmions

International Workshop : Spintronics with Antiferromagnets 2015年11月
Atomistic spin dynamics of ferromagnetic insulators

GRC Spin Dynamics in Nanostructures 2015年7月
The effect of spin waves in the spin Seebeck effect

Spin Mechanics III 2015年6月
The effect of spin waves in the spin Seebeck effect

New Perspectives in Spintronic and Mesoscopic Physics 2015年6月
Numerical modeling of magnetic materials at an atomic scale

SpinIcur Workshop 2015年2月
Magnetization Dynamics in Yttrium Iron Garnet and Gadolinium Iron Garnet

25th ASRC International Workshop 2015年1月
Atomistic calculations of the spin wave spectrum of YIG

Magnetism and Magnetic Materials 2014 2014年11月
Low temperature scaling of CoFeB/MgO interface magnetic anisotropy

Magnetism and Magnetic Materials 2014 2014年11月
A model of thermally assisted magnetisation switching

Magnetic North IV 2014年5月

産業財産権

20140368303 Magnetization Reversal

Theodorus Henricus Maria Rasing, Johan Mentink, Andrei Kirilyuk, Alexey Kimel, Richard Francis Llewelyn Evans, Roy William Chantrell, Thomas Andrew Ostler, Joseph Barker