Effect of substrate on growth of Ga-doped ZnO thin films

Ga 도핑된 ZnO 박막의 기판에 따른 성장 특성

  • Published : 2010.06.16

Abstract

In this work, we report the effect of substrate on the growth of Ga-doped ZnO (GZO) thin films. GZO thin films were deposited on various substrates by using pulsed laser deposition (PLD). The structural properties, surface morphologies, and electrical properties were investigated. From the results of HRXRD, c-plane (0002) oriented growth of GZO films was confirmed on $Al_2O_3$ (0001). On the other hand, the GZO films on LAO (100) substrates were grown along the a-axis. The obvious differences on the electrical properties of each film were also obtained.

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