Thermally superactive artificial kagome spin ice structures obtained with the interfacial Dzyaloshinskii-Moriya interaction
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.102.180405
Abstract: Artificial kagome spin ice exhibits exotic magnetic correlations driven by a combination of geometric frustration and dipolar interactions that, at low-enough temperature, can result in ordered phases. This order, whether it is the ground state… read more here.
Keywords: artificial kagome; spin ice; spin; kagome spin ... See more keywords
Bypassing Dynamical Freezing in Artificial Kagome Ice.
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DOI: 10.1103/physrevlett.125.057203
Abstract: Spin liquids are correlated, disordered states of matter that fluctuate even at low temperatures. Experimentally, the extensive degeneracy characterizing their low-energy manifold is expected to be lifted, for example, because of dipolar interactions, leading to… read more here.
Keywords: artificial kagome; kagome ice; dynamical freezing; ground state ... See more keywords
Dispersion-Selective Band Engineering in an Artificial Kagome Superlattice.
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DOI: 10.1103/physrevlett.133.066302
Abstract: The relentless pursuit of band structure engineering continues to be a fundamental aspect in solid-state research. Here, we meticulously construct an artificial kagome potential to generate and control multiple Dirac bands of graphene. This unique… read more here.
Keywords: selective band; artificial kagome; band; engineering ... See more keywords