: thin films were grown on (0001) substrates using pulsed-laser deposition. The crystallinity, surface morphology, and photoluminescence of the films were highly dependent on the deposition conditions, especially oxygen pressure and substrate temperature. The photoluminescence of : films grown under optimized conditions indicated that (0001) is a promising substrate for the growth of high-quality : phosphor films. In particular, the surface morphology and photoluminescence of : films show very similar behavior as a function of oxygen pressure and substrate temperature. The emitted radiation was dominated by the red-emission peak at 620 nm and this phosphor is promising for flat-panel-display applications.
Luminescence characteristics of Eu-doped thin films grown by pulsed-laser deposition
S. S. Yi, J. S. Bae, K. S. Shim, B. K. Moon, J. H. Jeong, S. T. Chung, J. H. Kim; Luminescence characteristics of Eu-doped thin films grown by pulsed-laser deposition. J. Vac. Sci. Technol. A 1 July 2005; 23 (4): 1124–1127. https://doi.org/10.1116/1.1943454
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