Realization of a self-powered Cu<sub>2</sub>O ozone gas sensor through the lateral photovoltaic effect
Chun‐Ying Huang, Xin-Rong He, Ting-Yu Dai
Abstract
A self-powered gas response is realized in a planar structure of Pt/p-Cu 2 O/Pt through lateral photovoltaic effect. Under asymmetric light illumination, high sensitivity toward O 3 at room temperature is achieved.
Topics & Concepts
Materials sciencePhotovoltaic systemPlanarRealization (probability)OptoelectronicsOzoneSensitivity (control systems)Photovoltaic effectElectrical engineeringElectronic engineeringPhysicsComputer scienceMeteorologyComputer graphics (images)EngineeringStatisticsMathematicsCopper-based nanomaterials and applicationsQuantum Dots Synthesis And PropertiesElectronic and Structural Properties of Oxides