Three-dimensional Kasteleyn transition: spin ice in a [100] field. by Jaubert, L, Chalker, J, Holdsworth, P, Moessner, R

“…We examine the statistical mechanics of spin-ice materials with a [100] magnetic field. We show that the approach to saturated magnetization is, in the low-temperature limit, an example of a 3D Kasteleyn transition, which is topological in the sense that magnetization is changed only by excitations that span the entire system. …”

Magnetic monopole density and antiferromagnetic domain control in spin-ice iridates by Pearce, MJ, Götze, K, Szabó, A, Sikkenk, TS, Lees, MR, Boothroyd, AT, Prabhakaran, D, Castelnovo, C, Goddard, PA

“…A canonical example is the emergence of magnetic-charge-carrying quasiparticles in spin-ice compounds. Despite extensive work, a reliable experimental indicator of the density of these magnetic monopoles is yet to be found. …”

Unhappy vertices in artificial spin ice: new degeneracies from vertex frustration by Muir J Morrison, Tammie R Nelson, Cristiano Nisoli

“…These new geometries will finally allow for the fabrication of many novel, extensively degenerate versions of artificial spin ice.…”
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Limitations in artificial spin ice path selectivity: the challenges beyond topological control by S K Walton, K Zeissler, D M Burn, S Ladak, D E Read, T Tyliszczak, L F Cohen, W R Branford

Subjects: “…artificial spin ice…”
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Dynamic Footprints of the Specific Artificial Spin Ice Microstate on Its Spin Waves by Pietro Micaletti, Federico Montoncello

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Distinguishing artificial spin ice states using magnetoresistance effect for neuromorphic computing by Wenjie Hu, Zefeng Zhang, Yanghui Liao, Qiang Li, Yang Shi, Huanyu Zhang, Xumeng Zhang, Chang Niu, Yu Wu, Weichao Yu, Xiaodong Zhou, Hangwen Guo, Wenbin Wang, Jiang Xiao, Lifeng Yin, Qi Liu, Jian Shen

“…Abstract Artificial spin ice (ASI) consisting patterned array of nano-magnets with frustrated dipolar interactions offers an excellent platform to study frustrated physics using direct imaging methods. …”
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Publisher Correction: Real-space observation of ergodicity transitions in artificial spin ice by Michael Saccone, Francesco Caravelli, Kevin Hofhuis, Scott Dhuey, Andreas Scholl, Cristiano Nisoli, Alan Farhan

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Distinguishing dipolar and octupolar quantum spin ices using contrasting magnetostriction signatures by Adarsh S. Patri, Masashi Hosoi, Yong Baek Kim

“…In this work, we theoretically propose that magnetostriction would be able to distinguish the dipolar (D-QSI) and octupolar (O-QSI) quantum spin ice, where the dipolar or octupolar components possess the respective spin ice correlations. …”
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Imaging the stochastic microstructure and dynamic development of correlations in perpendicular artificial spin ice by Susan Kempinger, Robert D. Fraleigh, Paul E. Lammert, Sheng Zhang, Vincent H. Crespi, Peter Schiffer, Nitin Samarth

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Low field domain wall dynamics in artificial spin-ice basis structure by Lim, Gerard Joseph, Kwon, Jae Suk, Goolaup, Sarjoosing, Kerk, I. S., Chang, Chip Hong, Roy, K., Lew, Wen Siang

“…Artificial magnetic spin-ice nanostructures provide an ideal platform for the observation of magnetic monopoles. …”
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Refrustration and competing orders in the prototypical Dy₂ Ti₂ O₇ spin ice material by Henelius, P, Lin, T, Enjalran, M, Hao, Z, Rau, J, Altosaar, J, Flicker, F, Yavors'Kii, T, Gingras, M

“… <p style="text-align:justify;"> Spin ices, frustrated magnetic materials analogous to common water ice, have emerged over the past 15 years as exemplars of high frustration in three dimensions. …”

Spectral fingerprinting: microstate readout via remanence ferromagnetic resonance in artificial spin ice by Alex Vanstone, Jack C Gartside, Kilian D Stenning, Troy Dion, Daan M Arroo, Will R Branford

Subjects: “…artificial spin ice…”
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Integration of machine learning with neutron scattering for the Hamiltonian tuning of spin ice under pressure by Anjana Samarakoon, D. Alan Tennant, Feng Ye, Qiang Zhang, Santiago A. Grigera

“…Here, a machine learning scheme integrates experiments with theory and modelling on experimental timescales for extracting material parameters and properties of Dy2Ti2O7 spin-ice under pressure.…”
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Experimental observation of magnetoelectricity in spin ice Dy2Ti2O7 by L Lin, Y L Xie, J-J Wen, S Dong, Z B Yan, J-M Liu

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Structural magnetic glassiness in the spin ice Dy_{2}Ti_{2}O_{7} by Anjana M. Samarakoon, André Sokolowski, Bastian Klemke, Ralf Feyerherm, Michael Meissner, R. A. Borzi, Feng Ye, Qiang Zhang, Zhiling Dun, Haidong Zhou, T. Egami, Jonathan N. Hallén, Ludovic Jaubert, Claudio Castelnovo, Roderich Moessner, S. A. Grigera, D. Alan Tennant

“…Our results suggest that spin ice Dy_{2}Ti_{2}O_{7} provides one prototype of magnetic glass formation specifically and a setting for the study of kinetically constrained systems more generally.…”
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Magnetic Coulomb phase in the spin ice Ho2Ti2O7. by Fennell, T, Deen, P, Wildes, A, Schmalzl, K, Prabhakaran, D, Boothroyd, A, Aldus, R, McMorrow, D, Bramwell, S

“…Spin-ice materials are magnetic substances in which the spin directions map onto hydrogen positions in water ice. …”

Classical-Quantum Mappings for Geometrically Frustrated Systems: Spin Ice in a [100] Field by Powell, S, Chalker, J

“…We apply this method to spin ice, a magnetic material with geometrical frustration, which exhibits a Coulomb phase and a continuous transition to an ordered state in the presence of a magnetic field applied in the [100] direction.…”

Observation of ice-rule violation and monopole dynamics via edge nucleation of domain walls in artificial spin ice lattice by Krishnia, Sachin, Purnama, Indra, Lew, Wen Siang

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Pauling entropy, metastability, and equilibrium in Dy2Ti2O7 spin ice by Giblin, SR, Twengström, M, Bovo, L, Ruminy, M, Bartkowiak, M, Manuel, P, Andresen, JC, Prabhakaran, D, Balakrishnan, G, Pomjakushina, E, Paulsen, C, Lhotel, E, Keller, L, Frontzek, M, Capelli, SC, Zaharko, O, McClarty, PA, Bramwell, ST, Henelius, P, Fennell, T

“…The standard model of spin ice—the dipolar spin ice model—predicts an ordering transition at T≈0.15  K, but recent experiments by Pomaranski <em>et al.…”

Statics and dynamics of the highly correlated spin ice Ho2Ge2O7 by Hallas, A, Paddison, J, Silverstein, H, Goodwin, A, Stewart, JR, Wildes, A, Cheng, J, Zhou, J, Goodenough, J, Choi, E, Ehlers, G, Gardner, J, Wiebe, C, Zhou, H

“…The pyrochlore Ho 2Ge 2O 7 is a new highly correlated spin ice material. Physical property measurements, including x-ray diffraction, dc susceptibility, and ac susceptibility, confirm that it shares the distinctive characteristics of other known spin ices. …”