Fig. 6: Self-driven photodetection properties of PEPI. | Nature Communications

Fig. 6: Self-driven photodetection properties of PEPI.

From: Tailoring of a visible-light-absorbing biaxial ferroelectric towards broadband self-driven photodetection

Fig. 6

a I–V measurements of PEPI measured along the b-, c-, and a-axis, respectively. b Photocurrent density dependence of voltage bias of PEPI illuminated with a 637 nm laser. c Transient photoelectric responses under a nanosecond 355 nm laser. d Short-circuit photocurrent as a function of illumination wavelength at the zero bias.

Back to article page