Fig. 2: Electrical conductivity of the hybrid organic crystals.
From: Electrically conductive hybrid organic crystals as flexible optical waveguides

a Optical images of the hybrid organic crystals with different metal coatings (M = Au, Ag, Cu) (top view). b I‒V plot of crystals 1, 2 and M//1,2//P. c I‒V plot of Au//2//P at different temperatures. d Optical images of Au//2//P bent to different angles. The crystal is seen as red line between the two approaching surfaces. e Relative change in conductivity of Au//2//P at different bending angles.