FIELD: electricity.
SUBSTANCE: invention relates to the electric engineering, and it can be widely used during manufacturing of the converters of external action of physical fields to electric signal. The invention describes electroactive polymer designed for application onto metal or semiconductor containing copolymer structure of non-uniformly distributed fragments of diarylfluorene and/or diarylanthrone interconnected via molecular chain of poly(arylene ether ketone)s or poly(arylene ether sulphone)s, as per the following formulae:
,
where: Z = CO, SO2; 
or 
, 
or 
or , 
or 
, p/q = from 0.01/0.99 up to 0.9/0.1 or (p+x)/q=0.5/0.5, p/(q+x)=0.5/0.5, x=0. Electroactive material is also described representing metal or semiconductor with coating of the above polymer.
EFFECT: electroactive material with polymer coating of the above formula has high electroconductive sensitivity to pressure exposure within wide range of polymer film thickness on the material.
4 cl, 1 tbl, 24 ex
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