고분자 기판상에 제작한 Al이 첨가된 ZnO 박막에 관한 연구

Preparing AZO thin films on the polymer substrate has been widely studied Because AZO thin film has the potential applications. In this study, we prepared AZO thin films on polyethersulfon (PES) at room temperature. The AZO thin films were prepared at $O_2$ gas flow rate of 0.05 and sputtering power of 100W with different film thickness by facing targets sputtering method. The electrical, optical and crystallographic properties of AZO thin films were measured by Hall Effect measurement system, UV/VIS spectrometer, SEM and XRD. From the results, we obtained AZO thin films with a low resistivity, a transmittance of over 80% and c-axis preferred orientation.