Fig. 3: Photoelectrochemical characterization of Cu-HHTP films.
From: Electrically regulating nonlinear optical limiting of metal-organic framework film
a I–V characteristics with the vertical devices. b Photocurrent properties. c UV-vis spectra and d Tauc plot of Cu-HHTP[001] and Cu-HHTP[100] films. arb. units: arbitrary units.
