Fig. 1: Gallium selenide bent on flexible mica.
From: Giant elasto-optic response of gallium selenide on flexible mica
In-plane crystal structure of (a) ϵ-GaSe and (b) Muscovite mica. c Experimental set-up for two-point bending of GaSe on mica and (d) optical image of the bent GaSe/mica sample in the bending rig. Inset: radius (r) of curvature of the bent GaSe/mica sample.
