Improving sensing sensitivity of Er/Yb co-doped NaYF4 nanorods via selecting non-thermally-coupled levels
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-7803-8
Abstract: The temperature-dependent up-conversion luminescence of the Yb3+-Er3+ doped NaYF4:Er3+/Yb3+ nanorods, which can emit green, red and blue emissions, was investigated under 980 nm laser excitation. Our results showed that the natural log of I520/I550, I654/I550, I520/I407… read more here.
Keywords: sensitivity doped; temperature; nayf4 nanorods; doped nayf4 ... See more keywords
β-NaYF4:Yb,Er,Gd nanorods@1T/2H-MoS2 for 980 nm NIR-triggered photocatalytic bactericidal properties
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DOI: 10.1039/d0nj00908c
Abstract: A β-NaYF4:Yb,Er,Gd nanorods@1T/2H-MoS2 nanocomposite was fabricated and used for photocatalytic sterilization under illumination from single near-infrared (NIR) light. Approximately 99.3% of Escherichia coli were killed effectively by 15 min irradiation of NIR light at a… read more here.
Keywords: 980 nir; nayf4 nanorods; nir triggered; bactericidal ... See more keywords
Size-dependent trapping behavior and optical emission study of NaYF4 nanorods in optical fiber tip tweezers.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.032156
Abstract: Trapping of NaYF4:Er/Yb/Gd nanorods using an original optical fiber-tip tweezers is reported. Depending on their length, nanorods are reproducibly trapped in single or dual fiber tip configurations. Short rods of 600 nm length are trapped… read more here.
Keywords: tip tweezers; nayf4 nanorods; optical fiber; fiber tip ... See more keywords