An optical and electrically driven single-molecule Raman switch
The schematic configuration of optical and electrically driven single-molecular switch. It shows conformational switching in a tip−molecule−substrate junction with Raman readout via optical coupling of the optical angular momentum to the molecule. Laser illuminations from the top (channel 1) or the side (channel 2) are shown accordingly. Credit: Jianchen Zi, Michaël Lobet, Luc Henrard, Zhiqiang