High photocurrent gain in NiO thin film/M-doped ZnO nanorods (M=Ag, Cd and Ni) heterojunction based ultraviolet photodiodes

Abstract

High photocurrent gain in NiO thin film/M-doped ZnO nanorods (M= Ag, Cd and Ni) heterojunction based ultraviolet photodiodes

Elimination of interlayer Schottky barrier in borophene/C4N4 vdW heterojunctions via Li-ion adsorption for tunneling photodiodes

“…Such strong negative rectification in B/C 4 N 4 /Li vdW heterojunctions can be applied to improve the photosensitivity in the dark and under infrared illumination conditions in tunneling photodiodes. [69][70][71] In order to understand the tunable asymmetric transport behavior in B/C 4 N 4 vdW heterojunctions via Li-ion adsorption, we explore the transport mechanism in two-probe Li-ion-adsorbed B/C 4 N 4 systems. The transmission function T(E,V b ) is the sum of transmission probabilities of all channels available at energy E under external bias voltage V b :…”