近十年来,对高聚物的压电及热电性进行了广泛的研究。最近许多研究者还认为除了无机晶体及有机晶体外,高聚物也具有铁电性。虽然目前人们对高聚物的压电、热电的机理还了解不多,但由于许多实际的和潜在的应用,使这方面的研究显得非常活跃。在压电高聚物的早期研究中,日本科学家是非常活跃的。在五十年代及六十年代,日本理化研究所的 Fukada 就已进行了开拓 In the recent ten years, extensive research has been conducted on the piezoelectric and pyroelectric properties of polymers. Recently, many researchers also believe that in addition to inorganic crystals and organic crystals, the polymer also has ferroelectricity. Although there is not much understanding about the mechanism of piezoelectric and thermoelectricity of polymer, the research in this area is very active due to many practical and potential applications. In the early research of piezoelectric polymers, Japanese scientists were very active. In the 1950s and 1960s, Fukada of the Japan Institute of Physical and Chemical Research had been pioneered