Journal of Inorganic Materials

• Research Paper • Previous Articles     Next Articles

Progress of Study on ZnO Thin Film and its Properties

HUANG Yan-Qiu; LIU Mei-Dong; ZENG Yi-Ke; LIU Shao-Bo   

  1. Department of Electronic Science and Technology; Huazhong University of Science and Technology; Wuhan 430074; China
  • Received:2000-05-08 Revised:2000-06-26 Published:2001-05-20 Online:2001-05-20

Abstract: ZnO thin films are the materials with many excellent properties such as piezoeletricity, conductivity,
optical absorption and emission, gas-sensitivity, and highly nonlinear voltage-current characteristics. They have a wide variety of applications
such as transparent conductors, luminescence diode, window materials for solar cells, optical wave guides, phosphor for monochrome field emission
displays, piezoelectric transducers in the GHz range, surface acoustic wave devices, micro-sensors and micro-actuators, and low-voltage varistors.
There are many methods for the preparation of ZnO thin films, and each has its advantages and disadvantages. The properties of ZnO thin films depend on the dopants and the preparation conditions. This paper reviews the
preparations and properties of ZnO thin films, and discusses their development prospects.

Key words: ZnO thin film, preparation methods, properties, development prospects

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