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Liam O'Brien
Liam O'Brien
Verified email at liverpool.ac.uk
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Cited by
Cited by
Year
Crystallites of magnetic charges in artificial spin ice
S Zhang, I Gilbert, C Nisoli, GW Chern, MJ Erickson, L O’brien, C Leighton, ...
Nature 500 (7464), 553-557, 2013
2832013
Emergent ice rule and magnetic charge screening from vertex frustration in artificial spin ice
I Gilbert, GW Chern, S Zhang, L O’Brien, B Fore, C Nisoli, P Schiffer
Nature Physics 10 (9), 670-675, 2014
2142014
Three dimensional magnetic nanowires grown by focused electron-beam induced deposition
A Fernández-Pacheco, L Serrano-Ramón, JM Michalik, MR Ibarra, ...
Scientific reports 3 (1), 1492, 2013
1842013
Emergent reduced dimensionality by vertex frustration in artificial spin ice
I Gilbert, Y Lao, I Carrasquillo, L O’Brien, JD Watts, M Manno, C Leighton, ...
Nature Physics 12 (2), 162-165, 2016
1512016
Fast domain wall motion in magnetic comb structures
ER Lewis, D Petit, L O’Brien, A Fernandez-Pacheco, J Sampaio, ...
Nature materials 9 (12), 980-983, 2010
1362010
Near-field interaction between domain walls in adjacent permalloy nanowires
L O’Brien, D Petit, HT Zeng, ER Lewis, J Sampaio, AV Jausovec, ...
Physical review letters 103 (7), 077206, 2009
932009
Tunable remote pinning of domain walls in magnetic nanowires
L O’Brien, D Petit, ER Lewis, RP Cowburn, DE Read, J Sampaio, HT Zeng, ...
Physical Review Letters 106 (8), 087204, 2011
872011
Mechanism for domain wall pinning and potential landscape modification by artificially patterned traps in ferromagnetic nanowires
D Petit, AV Jausovec, HT Zeng, E Lewis, L O’Brien, D Read, RP Cowburn
Physical Review B—Condensed Matter and Materials Physics 79 (21), 214405, 2009
852009
Domain wall conduit behavior in cobalt nanowires grown by focused electron beam induced deposition
A Fernández-Pacheco, JM De Teresa, R Córdoba, MR Ibarra, D Petit, ...
Applied Physics Letters 94 (19), 2009
852009
Magnetization reversal in individual cobalt micro-and nanowires grown by focused-electron-beam-induced-deposition
A Fernández-Pacheco, JM De Teresa, A Szkudlarek, R Córdoba, ...
Nanotechnology 20 (47), 475704, 2009
812009
Magnetic domain wall pinning by a curved conduit
ER Lewis, D Petit, L Thevenard, AV Jausovec, L O’Brien, DE Read, ...
Applied Physics Letters 95 (15), 2009
752009
Measuring domain wall fidelity lengths using a chirality filter
ER Lewis, D Petit, AV Jausovec, L O’Brien, DE Read, HT Zeng, ...
Physical review letters 102 (5), 057209, 2009
752009
Kondo physics in non-local metallic spin transport devices
L O'Brien, MJ Erickson, D Spivak, H Ambaye, RJ Goyette, V Lauter, ...
Nature communications 5 (1), 3927, 2014
632014
Dynamic oscillations of coupled domain walls
L O’Brien, ER Lewis, A Fernández-Pacheco, D Petit, RP Cowburn, ...
Physical Review Letters 108 (18), 187202, 2012
462012
Bidirectional magnetic nanowire shift register
L O’Brien, DE Read, HT Zeng, ER Lewis, D Petit, RP Cowburn
Applied Physics Letters 95 (23), 2009
412009
Efficient spin transport through native oxides of nickel and permalloy with platinum and gold overlayers
BL Zink, M Manno, L O'Brien, J Lotze, M Weiler, D Bassett, SJ Mason, ...
Physical Review B 93 (18), 184401, 2016
392016
Potential resolution to the doping puzzle in iron pyrite: Carrier type determination by Hall effect and thermopower
X Zhang, M Li, J Walter, L O’Brien, MA Manno, B Voigt, F Mork, ...
Physical Review Materials 1 (1), 015402, 2017
372017
The influence of wire width on the charge distribution of transverse domain walls and their stray field interactions
HT Zeng, D Petit, L O’Brien, D Read, ER Lewis, RP Cowburn
Journal of magnetism and magnetic materials 322 (14), 2010
342010
Asymmetric magnetic NOT gate and shift registers for high density data storage
HT Zeng, D Read, L O’Brien, J Sampaio, ER Lewis, D Petit, RP Cowburn
Applied Physics Letters 96 (26), 2010
342010
High efficiency domain wall gate in ferromagnetic nanowires
D Petit, AV Jausovec, HT Zeng, E Lewis, L O’Brien, D Read, RP Cowburn
Applied Physics Letters 93 (16), 2008
342008
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