Abstract
The flow behavior of 4-heptyloxy-4 ′-cyanobiphenyl (7OCB) monolayer is studied during compression and expansion by Maxwell displacement current (MDC) and second harmonic generation (SHG) measurement. It is found that in-plane molecular flow induced reorientation of 7OCB monolayer in L 2 and L 2 ′ phases of the monolayer is reversible. It is concluded that the MDC-SHG method is available for exploring the flow behavior of monolayers.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have