Photo-luminescent Properties of Quantum Dots and Dye Molecules Imbedded in Ceramic and Polymer Materials
EMSL Project ID
26198
Abstract
We propose to investigate the optical properties of quantum dots and dye molecules imbedded in organic and inorganic materials using the photo- absorption and luminescence spectroscopy techniques available in the Environmental Molecular Sciences Laboratory at the Pacific Northwest National Laboratory. The absorption and luminescent emission intensity, wavelength, and quantum efficiency of quantum dots and dye molecules will be characterized upon photon-excitation. The effects of geometry (front and back excitation), film thickness, and material matrix on the luminescent properties will be elucidated through this study.
Project Details
Project type
Limited Scope
Start Date
2007-05-01
End Date
2007-07-01
Status
Closed
Released Data Link
Team
Principal Investigator
Team Members