Optofluidic Sensor: Evaporation Kinetics Detection of Solvents Dissolved with Cd3P2 Colloidal Quantum Dots in a Rolled‐Up Microtube

A method for measuring the evaporation kinetics of pure solvents and solutions containing Cd3P2 quantum dots (QDs) in SiO/SiO2 rolled‐up microtube (RUT) resonators is reported. The QDs serve as wavelength‐tunable fluorescent sources for the RUT resonator. The first‐order kinetic constant (295 K) of...

Full description

Saved in:
Bibliographic Details
Published in:Advanced optical materials 2015-02, Vol.3 (2), p.187-193
Main Authors: Miao, Shiding, Chen, Dechao, Madani, Abbas, Jorgensen, Matthew R., Bolaños Quiñones, Vladimir A., Ma, Libo, Hickey, Stephen G., Eychmüller, Alexander, Schmidt, Oliver G.
Format: Article
Language:English
Subjects:
Cd3P2
evaporation kinetics
Optics
optofluidic sensors
quantum dots
rolled‐up microtubes
sensors
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A method for measuring the evaporation kinetics of pure solvents and solutions containing Cd3P2 quantum dots (QDs) in SiO/SiO2 rolled‐up microtube (RUT) resonators is reported. The QDs serve as wavelength‐tunable fluorescent sources for the RUT resonator. The first‐order kinetic constant (295 K) of the evaporation of toluene embedded in a RUT (D = 9.10 μm) is evaluated (0.055 min−1).
ISSN:2195-1071
2195-1071
DOI:10.1002/adom.201400460