Keywords
p-n junction
Piezoelectric device
Performance control
Application
Submitted : 2025-01-19
Accepted : 2025-02-03
Published : 2025-02-18
Abstract
Zinc oxide (ZnO), as a broadband gap semiconductor material, exhibits unique physical and chemical properties that make it highly suitable for optoelectronics, piezoelectric devices, and gas-sensitive sensors, showing significant potential for various applications. This paper focuses on the regulation and application of ZnO-based p-n junctions and piezoelectric devices. It discusses in detail the preparation of ZnO materials, the construction of p-n junctions, the optimization of piezoelectric device performance, and its application in various fields. By employing different preparation methods and strategies, high-quality ZnO thin films can be grown, and effective control of p-type conductivity achieved. This study provides both a theoretical foundation and technical support for controlling the performance of ZnO-based piezoelectric devices, as well as paving new pathways for the broader application of ZnO materials.
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