CHEN Zhuo, BO Shu-hui, TIAN Chang-yong etc. Synthesis and Characterization of Nd<sup>3+</sup> Doped LaF<sub>3</sub> Nanocrystals for Liquid Laser Medium[J]. Chinese Journal of Luminescence, 2015,36(2): 129-134
CHEN Zhuo, BO Shu-hui, TIAN Chang-yong etc. Synthesis and Characterization of Nd<sup>3+</sup> Doped LaF<sub>3</sub> Nanocrystals for Liquid Laser Medium[J]. Chinese Journal of Luminescence, 2015,36(2): 129-134 DOI: 10.3788/fgxb20153602.0129.
Synthesis and Characterization of Nd3+ Doped LaF3 Nanocrystals for Liquid Laser Medium
synthesized and modified by oleic acid. This kind of nanocrystals can be dissolved in many organic solvents and form a transparent
uniform and stable solution. The structure
crystal phase and luminescence properties of LaF
3
:Nd
3+
nanocrytals were characterized and studied. The nanocrytals show strong emission at 1 060 nm not only in solid but also in solution. This illustrates that the nanocrystal lattice can efficiently protect Nd
3+
ions from the influence of environment on the luminescence. Meanwhile
the absorption loss and scattering loss of LaF
3
nanocrystals in organic solution were tested by our own system. The total loss coefficient can meet the requirements for laser medium material. These results show that LaF
3
:Nd
3+
nanocrystals may be used for liquid laser medium in the future.
关键词
Keywords
references
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Related Institution
School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology
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