DataVXAdvanced MaterialsPaper
journal article·2015-12

Visible‐Light Modulation on Lattice Dielectric Responses of a Piezo‐Phototronic Soft Material

E‐Wen Huang, Yu‐Hsiang Hsu, Wei‐Tsung Chuang, Wen‐Ching Ko, Chung‐Kai Chang, Chih‐Kung Lee, Wen‐Chi Chang, Tzu‐Kang Liao, Hao Cheng Thong

Advanced Materials· Volume 27· Issue 47
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Source abstract

Abstract

In situ synchrotron X-ray diffraction is used to investigate a three-way piezo-phototronic soft material. This new system is composed of a semi-crystalline poly(vinylidene fluoride-co-trifluoroethylene) piezoelectric polymer and titanium oxide nanoparticles. Under light illumination, photon-induced piezoelectric responses are nearly two times higher at both the lattice-structure and the macroscopic level than under conditions without light illumination. A mechanistic model is proposed.
Source: openalex_inverted_index · Quality: baseline

Research context

PolymersNanomaterials

OpenAlex topics: Dielectric materials and actuators · Advanced Sensor and Energy Harvesting Materials · Ferroelectric and Piezoelectric Materials

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Materials Science and Engineering National Chiao Tung University 1001 University Road Hsinchu Taiwan 30010 Taiwan (R.O.C.)

Institute of Applied Mechanics National Taiwan University 1, Sec. 4, Roosevelt Road Taipei 106 Taiwan (R.O.C.)

National Synchrotron Radiation Center 101, Hsin‐Ann Road, Hsinchu Science Park Hsinchu 30076 Taiwan (R.O.C.)

Green Energy and Eco‐Technology System Center Industrial Technology Research Institute ITRI Southern Campus Tainan City 70955 Taiwan (R.O.C.)

Department of Chemical and Materials Engineering National Central University No. 300, Zhongda Rd., Zhongli District Taoyuan City 32001 Taiwan (R.O.C.)

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