1998 International Symposium on Applications of Ferroelectrics

• Pubblicazione: [Place of publication not identified], : IEEE, 1999
• Descrizione fisica: 1 online resource (1000 pages)
• Disciplina: 537.24
• Soggetto topico: Dielectric devices
• Note generali: Bibliographic Level Mode of Issuance: Monograph
• Sommario/riassunto: The complex dielectric permittivity of vinylidene fluoride-trifluoroethylene copolymer with 20 mol% of TrFE [P(VDF-TrFE) 80/20] has been measured over the frequency range of 500 kHz to 20 MHz at temperatures varying from 20° to 100 °C. This copolymer has the highest electromechanical coupling coefficient k[sub t] among all TrFE compositions and has thus attracted considerable interest in ultrasonic transducer applications. The effect of dielectric relaxation on the performance of VDF-TrFE transducers is discussed.
• Titolo autorizzato: 1998 International Symposium on Applications of Ferroelectrics
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910872656303321
• Lo trovi qui: Univ. Federico II