作者: Hiroyoshi Ueda , Eiichi Fukada
关键词: Composite material 、 Dielectric 、 Layer (electronics) 、 Piezoelectricity 、 Static stress 、 Gelatin 、 Materials science 、 Relaxation (NMR) 、 Phase (matter) 、 Sign reversal
摘要: … The piezoelectric effect of CG obviously originates in collagen, since the amorphous gelatin layer does not show a piezoelectric effect. The sign of d' and e" for collagen does not change…