Photoconductive Piezoelectric Polymer Made From a Composite of P(VDF-TrFE) and TiOPc

被引：12
|
作者：
Chang, Wen-Chi [1 ]
Wang, An-Bang [1 ]
Lee, Chih-Kung [1 ]
Chen, Han-Lung [2 ]
Ko, Wen-Ching [3 ]
Lin, Chih-Ting [4 ]
机构：
[1] Natl Taiwan Univ, Inst Appl Mech, Taipei, Taiwan
[2] Natl Taiwan Univ, Taipei 10764, Taiwan
[3] Ind Technol Res Inst, Elect & Optoelect Res Labs, Hsinchu, Taiwan
[4] Natl Taiwan Univ, Grad Inst Elect Engn, Taipei 10764, Taiwan
来源：
FERROELECTRICS | 2013年 / 446卷 / 01期
关键词：
Photo-sensitive piezoelectric; P(VDF-TrFE); TiOPc; PHTHALOCYANINES; LIQUID; FILMS; LIGHT;
D O I：
10.1080/00150193.2013.820974
中图分类号：
T [工业技术];
学科分类号：
08 ;
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.
引用
收藏
页码：9 / 17
页数：9
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