کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1676063 | 1008989 | 2006 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Material properties and growth control of undoped and Sn-doped In2O3 thin films prepared by using ion beam technologies Material properties and growth control of undoped and Sn-doped In2O3 thin films prepared by using ion beam technologies](/preview/png/1676063.png)
Undoped (IO) and Sn-doped In2O3 (ITO) films have been deposited on glass and polymer substrates by an advanced ion beam technologies including ion-assisted deposition (IAD), hybrid ion beam, ion beam sputter deposition (IBSD), and ion-assisted reaction (IAR). Physical and chemical properties of the oxide films and adhesion between films and substrates were improved significantly by these technologies. By using the IAD method, non-stoichiometry and microstructure of the films were controlled by changing assisted oxygen ion energy and arrival ratio of assisted oxygen ion to evaporated atoms. Relationships between structural and electrical properties in ITO films on glass substrates were intensively investigated by using the IBSD method with changing ion energy, reactive gas environment, and substrate temperature. Smooth-surface ITO films (Rrms ≤ 1 nm and Rp–v ≤ 10 nm) for organic light-emitting diodes were developed with a combination of deposition conditions with controlling microstructure of a seed layer on glass. IAR surface treatment enormously enhanced the adhesion of oxide films to polymer substrate. The different dependence of IO and ITO films' properties on the experimental parameters, such as ion energy and oxygen gas environment, will be intensively discussed.
Journal: Thin Solid Films - Volume 496, Issue 1, 1 February 2006, Pages 81–88