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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
Multifold Emission Enhancement in Nanoimprinted Hybrid Perovskite Metasurfaces
Sergey V. Makarov,Valentin A. Milichko,Elena V. Ushakova,Mikhail Omelyanovich,Andrea Cerdan Pasaran,Ross Haroldson,Balasubramaniam Balachandran,Honglei Wang,Walter Hu,Yuri S. Kivshar,Anvar A. Zakhidov +10 more
TL;DR: In this paper, the organic cation part of perovskites is alloyed with nano-printing to achieve a significant enhancement of both linear and nonlinear photoluminescence.
Journal ArticleDOI
Single-Mode Lasing from Imprinted Halide-Perovskite Microdisks.
Alexey Zhizhchenko,S. Syubaev,S. Syubaev,Alexander S. Berestennikov,Alexey V. Yulin,Alexey P. Porfirev,Anatoly P. Pushkarev,Ivan I. Shishkin,Kirill S. Golokhvast,Andrey Bogdanov,Anvar A. Zakhidov,Anvar A. Zakhidov,Aleksandr A. Kuchmizhak,Aleksandr A. Kuchmizhak,Yuri S. Kivshar,Yuri S. Kivshar,Sergey V. Makarov +16 more
TL;DR: This method allows one to fabricate single-mode perovskite microlasers operating at room temperature in a broad spectral range (550-800 nm) with Q-factors up to 5500 and is important for direct writing of fully integrated coherent light sources for advanced photonic and optoelectronic circuitry.
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Generation of Second-Harmonic Conical Waves via Nonlinear Bragg Diffraction
Solomon M. Saltiel,Solomon M. Saltiel,Dragomir N. Neshev,Robert Fischer,Wieslaw Krolikowski,Ady Arie,Yuri S. Kivshar +6 more
TL;DR: It is shown that the conical beams are formed as a result of the higher-order nonlinear Bragg diffraction involving two parametric processes in which an ordinary fundamental wave is converted simultaneously into ordinary and extraordinary polarized second harmonics.
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Light-Emitting Halide Perovskite Nanoantennas.
Ekaterina Tiguntseva,George Zograf,Filipp E. Komissarenko,Dmitry Zuev,Anvar A. Zakhidov,Anvar A. Zakhidov,Sergey V. Makarov,Yuri S. Kivshar,Yuri S. Kivshar +8 more
TL;DR: It is demonstrated that the halide perovskite nanoantennas can emit light in the range of 530-770 nm depending on their composition, and a simple technique based on laser ablation of thin films prepared by wet-chemistry methods is employed as a novel cost-effective approach for the fabrication of resonant perovkite nanostructures.
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Plasmonic Airy beam manipulation in linear optical potentials
TL;DR: This study suggests and demonstrates plasmonic Airy beam manipulations in a wedged metal-dielectric-metal (MDM) structure, and shows both analytically and numerically that with different tilting angles, the plas Monte-Airy beam deflection could be enhanced, compensated or even reversed, meanwhile still maintaining the self-healing properties.