caa a22 4500 47705997X CHVBK 20180405111357.0 cr unu---uuuuu 170330e19960801xx s 000 0 eng 10.1007/BF02437082 doi (NATIONALLICENCE)springer-10.1007/BF02437082 Kovalenko E. aut Surface acoustic waves in a piezo-electric with a resonant high temperature superconductor planar structure [Elektronische Daten] [E. Kovalenko] We have analyzed the propagation of SAW in a periodic planar structure made from a granular high-temperature superconductor formed on the surface of a piezoelectric material. A number of essential features in the properties of the SAW were revealed. In the region of the N-S transition in a band where the Josephson current at the intergranular junctions of the superconductor is dominant the frequency and temperature dependences of the SAW parameters can have a resonant character. An estimate showed that the resonant damping peak can reach 100 dB/cm while the shift ΔV/V of the SAW velocities in the resonance region exceeds 10−2. The sharp temperature dependences of these parameters allow one to use the effect to make bolometric acoustoelectronic photodetectors and other transducers. Plenum Publishing Corporation, 1997 Russian Physics Journal Kluwer Academic Publishers-Consultants Bureau 39/8(1996-08-01), 729-737 1064-8887 39:8<729 1996 39 11182 https://doi.org/10.1007/BF02437082 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02437082 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Kovalenko E. aut NATIONALLICENCE 773 0- Russian Physics Journal Kluwer Academic Publishers-Consultants Bureau 39/8(1996-08-01), 729-737 1064-8887 39:8<729 1996 39 11182 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer