PLD로 저온 증착한 Ga-doped ZnO 박막의 산소 분압에 따른 영향

Effect of Oxygen Pressure on the properties of Ga-doped ZnO Thin Films Prepared by Pulsed Laser Deposition at Low Temperature

  • 발행 : 2010.06.16

초록

Transparent conductive Oxide (TCO) is an essential material in the various optoelectronic applications as a transparent electrode, such as solar cells, flat panel displays and organic light emitting diodes. Currently, Indium tin oxide (ITO) is commonly used in industry due to its low electrical resistivity, high transmittance and high adhesion to substrate. However, ITO is expensive and should be prepared at high temperature, which makes it hard to use ITO in flexible devices. In this regard, Ga-doped ZnO is expected as an ideal candidate for replacing ITO.

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