ポリイミン誘導体の圧電性

概要

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In this paper piezoelectric studies are described with the films of polyimine derivatives which are presumed to have a preferential orientation of dipole groups in the molecular chains if they are extended and poled. The film of polyimine derived from isophthalaldehyde and 3,3'-thiodipropionic acid dihydrazide showed quite high piezoelectric constant 0.67×10^<-7> cgs esu. The results of dynamic modulus and pyroelectric coefficient measurements are also described.
公益社団法人日本薬学会の論文
1983-02-25