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| Content Provider | Springer Nature Link |
|---|---|
| Author | Li, Gang Zhu, Xuebin Lei, Hechang Jiang, Haifeng Song, Wenhai Yang, Zhaorong Dai, Jianming Sun, Yuping Pan, Xu Dai, Songyuan |
| Copyright Year | 2010 |
| Abstract | CuAlO$_{2}$ thin films were prepared on quartz glass and sapphire substrates by chemical solution deposition method using copper acetate monohydrate, aluminum nitrate nonahydrate and 2-methoxyethanol as starting precursor and solvent. The effects of annealing temperature on the structural, morphological, electrical and optical properties have been studied. Via the optimized annealing treatment condition, CuAlO$_{2}$ film annealed at 850 °C in nitrogen flow of 400sccm under atmosphere pressure exhibits the best performance with the lowest room temperature resistivity of 3.6 × 10$^{2}$ Ω cm and the highest optical transmission in the visible region (>70% at around 600 nm wavelength). CuAl$_{2}$O$_{4}$ and CuO phases, not CuAlO$_{2}$ phase are obtained when annealing temperature is lower than 850 °C. However, a further increase of annealing temperature weakens the crystallization quality and deteriorates the surface morphology of CuAlO$_{2}$ films as the annealing temperature exceeds 850 °C, leading to an increase in the resistivity and a decrease of the optical transmission in the visible region of CuAlO$_{2}$ films. |
| Starting Page | 641 |
| Ending Page | 646 |
| Page Count | 6 |
| File Format | |
| ISSN | 09280707 |
| Journal | Journal of Sol-Gel Science and Technology |
| Volume Number | 53 |
| Issue Number | 3 |
| e-ISSN | 15734846 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2010-01-05 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Delafossite CuAlO$_{2}$ Chemical solution deposition Annealing temperature Transparent conductive oxide Nanotechnology Optical and Electronic Materials Inorganic Chemistry Ceramics, Glass, Composites, Natural Methods |
| Content Type | Text |
| Resource Type | Article |
| Subject | Ceramics and Composites Chemistry Materials Chemistry Biomaterials Condensed Matter Physics Electronic, Optical and Magnetic Materials |
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