Polarization and Piezoelectric Properties of a Nitrile Substituted Polyimide
Keyword(s):
ABSTRACTThis research focuses on the synthesis and characterization of a piezoelectric (β-CN)-APB/ODPA polyimide. The remanent polarization and piezoelectric d31 and g33 coefficients are reported to assess the effect of synthesis variations. Each of the materials exhibits a level of piezoelectricity which increases with temperature. The remanent polarization is retained at temperatures close to the glass transition temperature of the polyimide.
2013 ◽
Vol 1
(19)
◽
pp. 6063
◽
1995 ◽
Vol 7
(4)
◽
pp. 493-501
◽
2018 ◽
Vol 18
(3)
◽
pp. 54-67
◽
2014 ◽
Vol 32
(5)
◽
pp. 577-586
◽