Multicolor hybrid upconversion nanoparticles and their improved performance as luminescence temperature sensors due to energy transfer

Multicolor hybrid upconversion nanoparticles and their improved performance as luminescence temperature sensors due to energy transfer

By combining upconversion nanoparticles (UCNPs) with rhodamine 6G (R6G) dye molecules, multicolor emission based on energy transfer is achieved. The complexes can be dissolved in epoxy resin, and self-assembled hemispherical microstructures are fabricated through a hydrophobic effect. A luminescence...

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Bibliographic Details
Main Authors: Chen, Rui, Ta, Van Duong, Xiao, Fen, Zhang, Qinyuan, Sun, Handong
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2014
Subjects:
Physics and Applied Physics
Online Access:https://hdl.handle.net/10356/102455
http://hdl.handle.net/10220/19052
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Institution: Nanyang Technological University
Language: English
Description
Summary:By combining upconversion nanoparticles (UCNPs) with rhodamine 6G (R6G) dye molecules, multicolor emission based on energy transfer is achieved. The complexes can be dissolved in epoxy resin, and self-assembled hemispherical microstructures are fabricated through a hydrophobic effect. A luminescence temperature sensor takes advantage of the high temperature sensitivity of the complexes due to energy transfer.

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