Fig. 3: Photographs of the fabricated KCMMs and experimental demonstration of the reconfigurable chiroptical responses in kirigami-based metamaterials.
From: Kirigami metamaterials for reconfigurable toroidal circular dichroism

a–c Type-I KCMMs. d–f Type-II KCMMs. g–i Type-III KCMMs. a, d, g show measured transmission spectra of the L-handed enantiomers, and b, e, h correspond to the R-handed enantiomers. c, f, i show measured CD spectra, which were calculated from the measured transmission spectra