Resistance strain sensors based on quasi-one-dimension Ph3MeP(TCNQ)2 crystals

In this paper, the experimental results on the investigation of electric properties of organic semiconductor resistance strain sensors based on quasi-one dimensional ion-radical salts of tetracyanoquinodimethane and three phenyl methyl phosphonium [Ph
₃
MeP(TCNQ)
₂
] are described. It was observed that the sensitivity of the resistance strain sensors based on twinned crystals is significantly larger than that of uniform crystals.