Understanding thermal annealing of artificial spin ice

Zhang, Xiaoyu; Lao, Yuyang; Sklenar, Joseph; Bingham, Nicholas S.; Batley, Joseph T.; Watts, Justin D.; Nisoli, Cristiano; Leighton, Chris; Schiffer, Peter

doi:10.1063/1.5126713

Title: Understanding thermal annealing of artificial spin ice

Journal Article · Tue Nov 26 00:00:00 EST 2019 · APL Materials

DOI:https://doi.org/10.1063/1.5126713· OSTI ID:1593732

Zhang, Xiaoyu ^[1]; Lao, Yuyang ^[2]; Sklenar, Joseph ^[3]; Bingham, Nicholas S. ^[4]; Batley, Joseph T. ^[5]; Watts, Justin D. ^[5]; Nisoli, Cristiano ^[6]; Leighton, Chris ^[5];

^[1]

Yale Univ., New Haven, CT (United States); Univ. of Illinois at Urbana-Champaign, IL (United States)
Univ. of Illinois at Urbana-Champaign, IL (United States)
Univ. of Illinois at Urbana-Champaign, IL (United States); Wayne State Univ., Detroit, MI (United States)
Yale Univ., New Haven, CT (United States)
Univ. of Minnesota, Minneapolis, MN (United States)
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

Here, we have performed a detailed study on thermal annealing of the moment configuration in artificial spin ice. Permalloy (Ni₈₀Fe₂₀) artificial spin ice samples were examined in the prototypical square ice geometry, studying annealing as a function of island thickness, island shape, and annealing temperature and duration. We also measured the Curie temperature as a function of film thickness, finding that thickness has a strong effect on the Curie temperature in regimes of relevance to many studies of the dynamics of artificial spin ice systems. Increasing the interaction energy between island moments and reducing the energy barrier to flipping the island moments allow the system to more closely approach the collective low energy state of the moments upon annealing, suggesting new channels for understanding the thermalization processes in these important model systems.

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Research Organization:: Univ. of Illinois at Urbana-Champaign, IL (United States); Los Alamos National Laboratory (LANL), Los Alamos, NM (United States); Yale Univ., New Haven, CT (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division; National Science Foundation (NSF); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division

Grant/Contract Number:: SC0010778; DMR-1807124; 892333218NCA000001; 89233218CNA000001

OSTI ID:: 1593732

Alternate ID(s):: OSTI ID: 1575826; OSTI ID: 1635515; OSTI ID: 1779106

Report Number(s):: LA-UR-19-29694; TRN: US2100768

Journal Information:: APL Materials, Vol. 7, Issue 11; ISSN 2166-532X

Publisher:: American Institute of Physics (AIP)Copyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 25 works

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References (23)

Field-induced phase coexistence in an artificial spin ice Sklenar, Joseph; Lao, Yuyang; Albrecht, Alan Nature Physics, Vol. 15, Issue 2 https://doi.org/10.1038/s41567-018-0348-9	journal	December 2018
OOMMF User's Guide, Version 1.0 Donahue, M. J.; Porter, D. G. National Institute of Standards and Technology (NIST) https://doi.org/10.6028/NIST.IR.6376	report	September 1999
Artificial ‘spin ice’ in a geometrically frustrated lattice of nanoscale ferromagnetic islands Wang, R. F.; Nisoli, C.; Freitas, R. S. Nature, Vol. 439, Issue 7074 https://doi.org/10.1038/nature04447	journal	January 2006
Thermodynamic phase transitions in a frustrated magnetic metamaterial Anghinolfi, L.; Luetkens, H.; Perron, J. Nature Communications, Vol. 6, Issue 1 https://doi.org/10.1038/ncomms9278	journal	September 2015
Exploring thermally induced states in square artificial spin-ice arrays Porro, J. M.; Bedoya-Pinto, A.; Berger, A. New Journal of Physics, Vol. 15, Issue 5 https://doi.org/10.1088/1367-2630/15/5/055012	journal	May 2013
Ferromagnetism Bozorth, Richard M. https://doi.org/10.1109/9780470544624	book	January 1978
Magnetism in very thin films of permalloy measured by spin polarized cascade electrons Mauri, D.; Scholl, D.; Siegmann, H. C. Applied Physics A Solids and Surfaces, Vol. 49, Issue 5 https://doi.org/10.1007/BF00617010	journal	November 1989
Emergent dynamic chirality in a thermally driven artificial spin ratchet Gliga, Sebastian; Hrkac, Gino; Donnelly, Claire Nature Materials, Vol. 16, Issue 11 https://doi.org/10.1038/nmat5007	journal	October 2017
Spin Ice, Fractionalization, and Topological Order Castelnovo, C.; Moessner, R.; Sondhi, S. L. Annual Review of Condensed Matter Physics, Vol. 3, Issue 1 https://doi.org/10.1146/annurev-conmatphys-020911-125058	journal	March 2012
Classical topological order in the kinetics of artificial spin ice Lao, Yuyang; Caravelli, Francesco; Sheikh, Mohammed Nature Physics, Vol. 14, Issue 7 https://doi.org/10.1038/s41567-018-0077-0	journal	April 2018
Crystallites of magnetic charges in artificial spin ice Zhang, Sheng; Gilbert, Ian; Nisoli, Cristiano Nature, Vol. 500, Issue 7464 https://doi.org/10.1038/nature12399	journal	August 2013
The design and verification of MuMax3 Vansteenkiste, Arne; Leliaert, Jonathan; Dvornik, Mykola AIP Advances, Vol. 4, Issue 10 https://doi.org/10.1063/1.4899186	journal	October 2014
Thermal ground-state ordering and elementary excitations in artificial magnetic square ice Morgan, Jason P.; Stein, Aaron; Langridge, Sean Nature Physics, Vol. 7, Issue 1 https://doi.org/10.1038/nphys1853	journal	November 2010
Effect of FePd alloy composition on the dynamics of artificial spin ice Morley, Sophie A.; Riley, Susan T.; Porro, Jose-Maria Scientific Reports, Vol. 8, Issue 1 https://doi.org/10.1038/s41598-018-23208-6	journal	March 2018
Critical Temperatures of Ising Lattice Films Allan, G. A. T. Physical Review B, Vol. 1, Issue 1 https://doi.org/10.1103/physrevb.1.352	journal	January 1970
Emergent ice rule and magnetic charge screening from vertex frustration in artificial spin ice Gilbert, Ian; Chern, Gia-Wei; Zhang, Sheng Nature Physics, Vol. 10, Issue 9 https://doi.org/10.1038/nphys3037	journal	August 2014
Frustration by design Gilbert, Ian; Nisoli, Cristiano; Schiffer, Peter Physics Today, Vol. 69, Issue 7 https://doi.org/10.1063/pt.3.3237	journal	July 2016
Unhappy vertices in artificial spin ice: new degeneracies from vertex frustration Morrison, Muir J.; Nelson, Tammie R.; Nisoli, Cristiano New Journal of Physics, Vol. 15, Issue 4 https://doi.org/10.1088/1367-2630/15/4/045009	journal	April 2013
Artificial ‘spin ice’ in a geometrically frustrated lattice of nanoscale ferromagnetic islands Wang, R. F.; Nisoli, C.; Freitas, R. S. Nature, Vol. 446, Issue 7131 https://doi.org/10.1038/nature05607	journal	March 2007
Thermodynamic phase transitions in a frustrated magnetic metamaterial Heyderman, Laura J.; Anghinolfi, Luca; Luetkens, Hubertus ETH Zurich https://doi.org/10.3929/ethz-b-000104909	text	January 2015
Energy minimization and AC demagnetization in a nanomagnet array Ke, X.; Li, J.; Nisoli, C. arXiv https://doi.org/10.48550/arxiv.0806.3925	text	January 2008
Spin Ice, Fractionalization and Topological Order Castelnovo, C.; Moessner, R.; Sondhi, S. L. arXiv https://doi.org/10.48550/arxiv.1112.3793	text	January 2011
Artificial square ice and related dipolar nanoarrays Moller, Gunnar; Moessner, R. arXiv https://doi.org/10.48550/arxiv.cond-mat/0604096	text	January 2006

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