Enhancement of crystalline quality and solar-blind photodetection characteristics of ε-Ga<sub>2</sub>O<sub>3</sub> films by introducing Zn impurity
Xuan Sun, Kewei Liu, Xing Chen, Yongxue Zhu, Zhen Cheng, Jialin Yang, Binghui Li, Lei Liu, Dezhen Shen
Abstract
In this work, pure and Zn-doped ε-Ga 2 O 3 films were grown by MOVCD. The improvement in the crystalline quality and the UV photodetection performance of ε-Ga 2 O 3 was demonstrated by introducing Zn impurity. The mechanism is also studied and discussed.
Topics & Concepts
PhotodetectionMaterials scienceImpurityDopingOptoelectronicsQuality (philosophy)PhotodetectorAnalytical Chemistry (journal)PhilosophyOrganic chemistryChemistryEpistemologyChromatographyGa2O3 and related materialsAdvanced Photocatalysis TechniquesZnO doping and properties