Enhanced frequency response of a highly transparent PVDF-graphene based thin film acoustic actuator

Enhanced frequency response of a highly transparent PVDF-graphene based thin film acoustic actuator

A high-performance polyvinylidene fluoride (PVDF) based thin film acoustic actuator with chemical vapor deposition (CVD) graphene electrodes was successfully fabricated. Importantly, it showed 60, 19, and 22% enhancement in the bass, middle and treble frequency response, respectively.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2013-12, Vol.49 (94), p.11047-11049
Hauptverfasser: Lee, James S, Shin, Keun-Young, Kim, Chanhoi, Jang, Jyongsik
Format: Artikel
Sprache:eng
Schlagworte:
Acoustics
Actuators
Chemical vapor deposition
Electrodes
Frequency response
Graphene
Polyvinylidene fluorides
Thin films
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Beschreibung
Zusammenfassung:A high-performance polyvinylidene fluoride (PVDF) based thin film acoustic actuator with chemical vapor deposition (CVD) graphene electrodes was successfully fabricated. Importantly, it showed 60, 19, and 22% enhancement in the bass, middle and treble frequency response, respectively.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc46807k