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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2004, Volume 80, Issue 7, Pages 551–554
(Mi jetpl2137)
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This article is cited in 6 scientific papers (total in 6 papers)
CONDENSED MATTER
Effect of negative acoustic refraction in a one-dimensional phononic crystal
O. S. Tarasenko, S. V. Tarasenko, V. M. Yurchenko O O Galkin Donetsk Institute for Physics and Engineering, National Academy of Sciences of Ukraine
Abstract:
A two-component thin-layer acoustic superlattice (one-dimensional phononic crystal), in which one of the layers of the superlattice period is near the proper ferroelastic phase transition, is considered. The necessary conditions under which a bulk elastic wave incident on the outer surface of the superlattice excites a refracted wave with negative acoustic refraction (at the fundamental or multiple frequency) have been determined.
Received: 16.08.2004
Citation:
O. S. Tarasenko, S. V. Tarasenko, V. M. Yurchenko, “Effect of negative acoustic refraction in a one-dimensional phononic crystal”, Pis'ma v Zh. Èksper. Teoret. Fiz., 80:7 (2004), 551–554; JETP Letters, 80:7 (2004), 484–486
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https://www.mathnet.ru/eng/jetpl2137 https://www.mathnet.ru/eng/jetpl/v80/i7/p551
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Abstract page: | 178 | Full-text PDF : | 52 | References: | 44 |
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