【摘要】：鐵電高分子PVDF及其共聚物由于其表現(xiàn)出鐵電性、壓電性、熱電性、電導性能以及光電性能等十分豐富的物理現(xiàn)象而受到國內外研究者的關注,并因其易彎曲、耐沖擊、耐腐蝕、易加工、易集成等優(yōu)點而被廣泛應用于智能器件中。本文主要綜述了PVDF及其共聚物鐵電性的物理基礎,以及目前該材料在可穿戴器件、流體領域以及信息存儲中的應用,最后總結了該材料在這三個領域中尚未解決的問題,并展望了其未來的發(fā)展趨勢。
[Abstract]:Ferroelectric polymer PVDF and its copolymers have attracted the attention of researchers at home and abroad because of their rich physical phenomena such as ferroelectricity, piezoelectricity, thermoelectricity, conductivity and optoelectronic properties. They are widely used in intelligent devices because of their flexibility, impact resistance, corrosion resistance, easy processing and integration. The physical basis of ferroelectric properties of PVDF and its copolymers and their applications in wearable devices, fluids and information storage are reviewed. Finally, the unsolved problems in these three fields are summarized and the future development trend is prospected.
【作者單位】： 武漢大學物理科學與技術學院人工微結構教育部重點實驗室;
【基金】：國家自然科學基金(51132001,51272184) 高等學校博士學科點專項科研基金(20130141110059)資助
【分類號】：O632.21
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本文編號：2204150