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Structural and optical properties of silver-doped zinc oxide sputtered films
| Content Provider | Semantic Scholar |
|---|---|
| Author | Jeong, Seong Hun Park, Bit Na Lee, Shin Buhm Boo, Jonathan |
| Copyright Year | 2005 |
| Abstract | Silver-doped ZnO (SZO) films were prepared by rf magnetron sputtering on glass substrates with specially designed ZnO target. For the doping source for target, we use AgNO3 powder with a various mixing ratio (0, 2, and 4 wt.%). We investigated a dependency of coating parameter, such as dopant content, in target and substrate temperature on structural and optical properties of the as-grown SZO films. The SZO films have a preferred orientation in the (002) direction. As amounts of the Ag dopant in the target were increased, the crystallinity as well as the transmittance and optical band gap were decreased while those properties were degenerated at 200 8C. And as the substrate temperature was increased, the crystallinity and the transmittance were increased. In details, changes of optical band gap for the SZO films were explained with the data obtained by XRD, XPS and using near-edge X-ray absorption fine structure (NEXAFS) spectroscopy. D 2004 Elsevier B.V. All rights reserved. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://chem.skku.ac.kr/~jhboo/publications/paper/2005/44.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | 3D film Abnormal degeneration Coating Excipient Dopant Doping (semiconductor) Doping in Sports Fiber-optic communication Guilty Gear Xrd No Silver Bullet Open XML Paper Specification Optical fiber Population Parameter Silver Swan (automaton) Sputter deposition X-Ray Photoelectron Spectroscopy Zinc Oxide emotional dependency |
| Content Type | Text |
| Resource Type | Article |