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Yuri S. Kivshar
Researcher at Australian National University
Publications - 1876
Citations - 94737
Yuri S. Kivshar is an academic researcher from Australian National University. The author has contributed to research in topics: Nonlinear system & Metamaterial. The author has an hindex of 126, co-authored 1845 publications receiving 79415 citations. Previous affiliations of Yuri S. Kivshar include Technische Universität Darmstadt & Los Alamos National Laboratory.
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Interface modes in nanostructured metal-dielectric metamaterials
TL;DR: In this article, surface modes at an interface separating two different layered metal-dielectric metamaterials were studied and the existence of three localized interface modes, including a backward interface mode, was confirmed.
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Sub-wavelength imaging with a left-handed material flat lens
Michael W. Feise,Yuri S. Kivshar +1 more
TL;DR: In this paper, the unique features of a flat lens made of a left-handed metamaterial that possesses the property of negative refraction were studied numerically by means of the pseudospectral time-domain method.
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Melting of discrete vortices via quantum fluctuations.
TL;DR: The phase coherence and the effect of quantum fluctuations on q vortices are examined and it is revealed that the breakdown of these coherent structures through quantum fluctuations accompanies the superfluid-insulator crossover.
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Surface Bloch waves in metamaterial and metal-dielectric superlattices
TL;DR: In this article, the dispersion properties of electromagnetic Bloch waves in semi-infinite periodic structures created by alternating metamaterial and dielectric layers were studied in the long-wavelength limit.
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Nonlinear magnetoinductive waves and domain walls in composite metamaterials
Ilya V. Shadrivov,Alexander A. Zharov,Alexander A. Zharov,Nina A. Zharova,Nina A. Zharova,Yuri S. Kivshar +5 more
TL;DR: In this article, the authors describe the physics of nonlinear magnetoinductive waves in left-handed composite metamaterials and derive the coupled equations for describing the propagation of magneto-inductive wave, and show that in the nonlinear regime the magnetic response of a metammaterial may become bistable.