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R. W. Chantrell
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Journal Articles

Exchange bias model including setting process: Investigation of antiferromagnetic alignment fraction due to thermal activation

R. Khamtawi, W. Daeng-am, P. Chureemart, R. W. Chantrell, J. Chureemart
Journal: Journal of Applied Physics
J. Appl. Phys. 133, 023903 (2023)
https://doi.org/10.1063/5.0136278
Published: January 2023
View article titled, Exchange bias model including setting process: Investigation of antiferromagnetic alignment fraction due to thermal activation
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Journal Articles

Atomistic investigation of the temperature and size dependence of the energy barrier of CoFeB/MgO nanodots

A. Meo, R. Chepulskyy, D. Apalkov, R. W. Chantrell, R. F. L. Evans
Journal: Journal of Applied Physics
J. Appl. Phys. 128, 073905 (2020)
https://doi.org/10.1063/5.0018909
Published: August 2020
View article titled, Atomistic investigation of the temperature and size dependence of the energy barrier of CoFeB/MgO nanodots
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Journal Articles

Atomistic study on the pressure dependence of the melting point of NdFe12

C. Skelland, S. C. Westmoreland, T. Ostler, R. F. L. Evans, R. W. Chantrell, M. Yano, T. Shoji, A. Kato, M. Ito, M. Winklhofer, G. Zimanyi, J. Fischbacher, T. Schrefl, G. Hrkac
Journal: AIP Advances
Series: Magnetism and Magnetic Materials
AIP Advances 10, 025130 (2020)
https://doi.org/10.1063/1.5130450
Published: February 2020
View article titled, Atomistic study on the pressure dependence of the melting point of NdFe<sub>12</sub>
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Journal Articles

In-plane/out-of-plane disorder influence on the magnetic anisotropy of Fe1−yMnyPt-L1 bulk alloy

R. Cuadrado, Kai Liu, Timothy J. Klemmer, R. W. Chantrell
Journal: Applied Physics Letters
Appl. Phys. Lett. 108, 123102 (2016)
https://doi.org/10.1063/1.4944534
Published: March 2016
View article titled, In-plane/out-of-plane disorder influence on the magnetic anisotropy of Fe<sub>1−</sub><sub><em>y</em></sub>Mn<sub><em>y</em></sub>Pt-L1<sub /> bulk alloy
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Journal Articles

Model of advanced recording media: The angular dependence of the coercivity including the effect of exchange interaction

P. Chureemart, J. Chureemart, R. W. Chantrell
Journal: Journal of Applied Physics
J. Appl. Phys. 119, 063903 (2016)
https://doi.org/10.1063/1.4941787
Published: February 2016
View article titled, Model of advanced recording media: The angular dependence of the coercivity including the effect of exchange interaction
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Journal Articles

Optimal electron, phonon, and magnetic characteristics for low energy thermally induced magnetization switching

U. Atxitia, T. A. Ostler, R. W. Chantrell, O. Chubykalo-Fesenko
Journal: Applied Physics Letters
Appl. Phys. Lett. 107, 192402 (2015)
https://doi.org/10.1063/1.4935416
Published: November 2015
View article titled, Optimal electron, phonon, and magnetic characteristics for low energy thermally induced magnetization switching
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Journal Articles

The Landau–Lifshitz equation in atomistic models

M. O. A. Ellis, R. F. L. Evans, T. A. Ostler, J. Barker, U. Atxitia, O. Chubykalo-Fesenko, R. W. Chantrell
Journal: Low Temperature Physics
Low Temp. Phys. 41, 705–712 (2015)
https://doi.org/10.1063/1.4930971
Published: September 2015
View article titled, The Landau–Lifshitz equation in atomistic models
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Journal Articles

The classical two-sublattice Landau–Lifshitz–Bloch equation for all temperatures

P. Nieves, U. Atxitia, R. W. Chantrell, O. Chubykalo–Fesenko
Journal: Low Temperature Physics
Low Temp. Phys. 41, 739–744 (2015)
https://doi.org/10.1063/1.4930973
Published: September 2015
View article titled, The classical two-sublattice Landau–Lifshitz–Bloch equation for all temperatures
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Journal Articles

Switching times of nanoscale FePt: Finite size effects on the linear reversal mechanism

M. O. A. Ellis, R. W. Chantrell
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 162407 (2015)
https://doi.org/10.1063/1.4919051
Published: April 2015
View article titled, Switching times of nanoscale FePt: Finite size effects on the linear reversal mechanism
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Journal Articles

Domain wall oscillations induced by spin torque in magnetic nanowires

R. Sbiaa, R. W. Chantrell
Journal: Journal of Applied Physics
J. Appl. Phys. 117, 053907 (2015)
https://doi.org/10.1063/1.4906438
Published: February 2015
View article titled, Domain wall oscillations induced by spin torque in magnetic nanowires
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Journal Articles

Interaction effects enhancing magnetic particle detection based on magneto-relaxometry

O. Laslett, S. Ruta, J. Barker, R. W. Chantrell, G. Friedman, O. Hovorka
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 012407 (2015)
https://doi.org/10.1063/1.4905339
Published: January 2015
View article titled, Interaction effects enhancing magnetic particle detection based on magneto-relaxometry
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Journal Articles

High energy product in Battenberg structured magnets

S. Bance, H. Oezelt, T. Schrefl, M. Winklhofer, G. Hrkac, G. Zimanyi, O. Gutfleisch, R. F. L. Evans, R. W. Chantrell, T. Shoji, M. Yano, N. Sakuma, A. Kato, A. Manabe
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 192401 (2014)
https://doi.org/10.1063/1.4897645
Published: November 2014
View article titled, High energy product in Battenberg structured magnets
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Journal Articles

Magnetic anisotropy of Fe1−yXyPt-L1 [X = Cr, Mn, Co, Ni, Cu] bulk alloys

R. Cuadrado, Timothy J. Klemmer, R. W. Chantrell
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 152406 (2014)
https://doi.org/10.1063/1.4898574
Published: October 2014
View article titled, Magnetic anisotropy of Fe<sub>1−</sub><sub><em>y</em></sub>X<sub><em>y</em></sub>Pt-L1<sub /> [X = Cr, Mn, Co, Ni, Cu] bulk alloys
Open the PDF for Magnetic anisotropy of Fe<sub>1−</sub><sub><em>y</em></sub>X<sub><em>y</em></sub>Pt-L1<sub /> [X = Cr, Mn, Co, Ni, Cu] bulk alloys in another window
Journal Articles

Microscopic model for exchange bias from grain-boundary disorder in a ferromagnet/antiferromagnet thin film with a nanocrystalline microstructure

D. L. Cortie, A. G. Biternas, R. W. Chantrell, X. L. Wang, F. Klose
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 032402 (2014)
https://doi.org/10.1063/1.4890580
Published: July 2014
View article titled, Microscopic model for exchange bias from grain-boundary disorder in a ferromagnet/antiferromagnet thin film with a nanocrystalline microstructure
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Journal Articles

Distribution of switching fields in magnetic granular materials

O. Hovorka, J. Pressesky, G. Ju, A. Berger, R. W. Chantrell
Journal: Applied Physics Letters
Appl. Phys. Lett. 101, 182405 (2012)
https://doi.org/10.1063/1.4765085
Published: November 2012
View article titled, Distribution of switching fields in magnetic granular materials
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Journal Articles

The Curie temperature distribution of FePt granular magnetic recording media

O. Hovorka, S. Devos, Q. Coopman, W. J. Fan, C. J. Aas, R. F. L. Evans, Xi Chen, G. Ju, R. W. Chantrell
Journal: Applied Physics Letters
Appl. Phys. Lett. 101, 052406 (2012)
https://doi.org/10.1063/1.4740075
Published: August 2012
View article titled, The Curie temperature distribution of FePt granular magnetic recording media
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Journal Articles

Thermally induced error: Density limit for magnetic data storage

R. F. L. Evans, R. W. Chantrell, U. Nowak, A. Lyberatos, H.-J. Richter
Journal: Applied Physics Letters
Appl. Phys. Lett. 100, 102402 (2012)
https://doi.org/10.1063/1.3691196
Published: March 2012
View article titled, Thermally induced error: Density limit for magnetic data storage
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Journal Articles

The thermodynamic limits of magnetic recording

H. J. Richter, A. Lyberatos, U. Nowak, R. F. L. Evans, R. W. Chantrell
Journal: Journal of Applied Physics
J. Appl. Phys. 111, 033909 (2012)
https://doi.org/10.1063/1.3681297
Published: February 2012
View article titled, The thermodynamic limits of magnetic recording
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Journal Articles

Micromagnetic modelling of L1-FePt/Ag/L1-FePt pseudo spin valves

P. Ho, R. F. L. Evans, R. W. Chantrell, G. C. Han, G. M. Chow, J. S. Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 162503 (2011)
https://doi.org/10.1063/1.3653290
Published: October 2011
View article titled, Micromagnetic modelling of <em>L</em>1<sub />-FePt/Ag/<em>L</em>1<sub />-FePt pseudo spin valves
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Journal Articles

Magnetic anisotropy of FePt: Effect of lattice distortion and chemical disorder

C. J. Aas, L. Szunyogh, J. S. Chen, R. W. Chantrell
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 132501 (2011)
https://doi.org/10.1063/1.3644478
Published: September 2011
View article titled, Magnetic anisotropy of FePt: Effect of lattice distortion and chemical disorder
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