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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.
Papers
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Journal ArticleDOI
Dual-channel spontaneous emission of quantum dots in magnetic metamaterials
Manuel Decker,Isabelle Staude,Ivan I. Shishkin,Kirill B. Samusev,Patrick Parkinson,Varun K. A. Sreenivasan,Alexander Minovich,Andrey E. Miroshnichenko,Andrei V. Zvyagin,Chennupati Jagadish,Dragomir N. Neshev,Yuri S. Kivshar +11 more
TL;DR: This work superimposes two orthogonal modes of equal strength at the wavelength of quantum-dot photoluminescence and demonstrates a sharp difference in their interaction with the magnetic and electric metamaterial modes.
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Reversible nonreciprocity in photonic structures infiltrated with liquid crystals
TL;DR: In this article, the authors demonstrate how to achieve reversible non-reciprocal optical response in a periodic photonic structure with a pair of defects, one of them being a nonlinear liquid crystal defect layer.
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Demonstration of the enhanced Purcell factor in all-dielectric structures
Alex Krasnok,Stanislav Glybovski,Mihail Petrov,Sergey V. Makarov,Roman S. Savelev,Pavel A. Belov,Constantin Simovski,Constantin Simovski,Yuri S. Kivshar,Yuri S. Kivshar +9 more
TL;DR: In this paper, the authors demonstrate how to achieve a strong Purcell effect in all-dielectric nanostructures, and show theoretically that the Purcell factor can be increased by two orders of magnitude in a finite chain of silicon nanoparticles.
Journal ArticleDOI
Reduced-symmetry two-dimensional solitons in photonic lattices.
Robert Fischer,Denis Träger,Denis Träger,Dragomir N. Neshev,Andrey A. Sukhorukov,Wieslaw Krolikowski,Cornelia Denz,Yuri S. Kivshar +7 more
TL;DR: A novel type of localized beam supported by the combined effects of total internal and Bragg reflection in nonlinear two-dimensional square periodic structures showing strong anisotropy in their mobility properties is demonstrated.
Proceedings ArticleDOI
All-Dielectric Optical Nanoantennas
TL;DR: In this article, a novel type of optical nanoantennas made of high-permittivity low-loss dielectric particles was proposed, which can be employed in the Yagi-Uda geometry for creating highly efficient optical nano-antenna.