PSpice simulation model of an individual ZnO microwirebased UV photodetector

Abstract

In this work is presented PSpice circuit model of an individual ZnO microwire-based UV photodetector that was developed and studied in work. The photodetector model depicts the transient response to UV light (365 nm) and variation of the electrical resistence of ZnO microwire-based detector in the dark and under UV illumination for different RH values. The model has been implemented using Cadence software student version, and is based on the physical and chemical proprieties of the sensing material. Was created subcircuit file SUBCKT what was included in the library of PSpice program.