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|Title:||Monodisperse silica-coated polyvinyl-pyrrolidone/NaYF4 nanocrystals with multicolor upconversion fluorescence emission|
|Authors:||Li, Z. |
|Source:||Li, Z., Zhang, Y. (2006-11-27). Monodisperse silica-coated polyvinyl-pyrrolidone/NaYF4 nanocrystals with multicolor upconversion fluorescence emission. Angewandte Chemie - International Edition 45 (46) : 7732-7735. ScholarBank@NUS Repository. https://doi.org/10.1002/anie.200602975|
|Abstract:||(Figure Presented) In full color: Ultrafine lanthanide-doped polyvinylpyrrolidone/NaYF4 nanocrystals with narrow size distribution were synthesized and found to disperse well in water and many organic solvents. Silica was coated onto the nanocrystals to form a uniform thin layer. Highly efficient upconversion fluorescence was observed from both uncoated and silica-coated PVP/NaYF4 nanocrystals doped with Yb/ Er or Yb/Tm (see picture). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.|
|Source Title:||Angewandte Chemie - International Edition|
|Appears in Collections:||Staff Publications|
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