https://scholars.lib.ntu.edu.tw/handle/123456789/490920
標題: | Photoconductive Piezoelectric Polymer Made From a Composite of P(VDF-TrFE) and TiOPc | 作者: | Chang, Wen-Chi Wang, An-Bang Lee, Chih-Kung Chen, Han-Lung Ko, Wen-Ching AN-BANG WANG CHIH-TING LIN CHIH-KUNG LEE |
公開日期: | 2013 | 卷: | 446 | 期: | 1 | 起(迄)頁: | 9-17 | 來源出版物: | Ferroelectrics | 摘要: | In recent years, ferroelectric photovoltaics have been widely studied. In this paper, we propose a new photoconductive piezoelectric polymer using a composite of poly[vinylidenefluoride-co-trifluoroethylene] (P(VDF-TrFE)) and titanyl phthalocyanine (TiOPc). This novel composite material has excellent piezoelectric efficiency as well as excellent photoconductivity with visible light. The addition of TiOPc particles to P(VDF-TrFE) extends the light absorbance band to the visible light region. In addition, a photosensitive piezoelectric sensor was also created using a composite P(VDF-TrFE) and TiOPc thin film. From our results, we can adopt our composite material of P(VDF-TrFE) and TiOPc for applications such as particle manipulation in microfluidic biochips. Copyright © Taylor & Francis Group, LLC. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/490920 | ISSN: | 0015-0193 | DOI: | 10.1080/00150193.2013.820974 | SDG/關鍵字: | Micro fluidic biochips; Particle manipulation; Photo-sensitive piezoelectric; Piezoelectric efficiencies; Piezoelectric polymers; PVDF-TrFE; TiOPc; Titanyl phthalocyanines; Bioassay; Biochips; Composite materials; Dielectric materials; Photoconductivity; Photosensitivity; Piezoelectricity |
顯示於: | 應用力學研究所 |
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