| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1690083 | Vacuum | 2006 | 4 Pages |
Abstract
Polycrystalline Al-doped ZnO films with good photoluminescence property were successfully deposited on quartz glass substrates by pulsed laser deposition (PLD) at room temperature. The films were obtained by ablating a metallic target (Zn:Al 3 wt%) at various laser energy densities (1.0–2.1 J/cm2) in oxygen atmosphere (9 Pa). The structure of the films was characterized by XRD. Ultraviolet photoluminescence centered at 359–361 nm was observed in the room temperature PL spectra of the Al-doped ZnO films.
Related Topics
Physical Sciences and Engineering
Materials Science
Surfaces, Coatings and Films
Authors
Yaodong Liu, Lei Zhao, Jianshe Lian,