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Enhanced frequency response of a highly transparent PVDF-graphene based thin film acoustic actuator
James S Lee1, Keun-Young Shin, Chanhoi Kim
1World Class University (WCU) program of Chemical Convergence for Energy & Environment (C2E2), School of Chemical and Biological Engineering, College of Engineering, Seoul National University (SNU), Seoul, Korea. jsjang@plaza.snu.ac.kr.
Chemical Communications (Cambridge, England)
|October 19, 2013
Abstract:
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.
