Abstract
Stable suspensions of iron- or copper-doped lithium niobate nanocrystals in heptane are prepared by high-energy ball milling of iron- and copper-doped bulk crystals for 25 h. The distribution of particle sizes is determined by means of dynamic light scattering with more than 90% of the crystals in the range of 10–25 nm. The optical absorption of the suspensions suggests a changed environment of the dopants.
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77.84.Nh; 78.67.Bf; 81.07.-b
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Schwesyg, J., Eggert, H., Buse, K. et al. Fabrication and optical characterization of stable suspensions of iron- or copper-doped lithium niobate nanocrystals in heptane. Appl. Phys. B 89, 15–17 (2007). https://doi.org/10.1007/s00340-007-2750-3
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DOI: https://doi.org/10.1007/s00340-007-2750-3