가스압 변화에 따라 flexible 기판상에 제작한 Al이 첨가된 ZnO 박막의 특성

In this paper, we prepared Al doped ZnO thin films by using facing targets sputtering method. Al doped ZnO thin film was deposited with different working pressure on flexible substrate. We prepared Al doped ZnO thin film at room temperature, because the flexible substrate has weak thermal resistance. From the results, we could obtain thin film with a resistivity of $8.4{\times}10^{-4}{\Omega}cm$, an average transmittance of over 80% and a film thickness of 200nm.