DocumentCode
3147094
Title
Molecular control of optical properties of nanostructured polymer films
Author
Oliveira, O.N., Jr. ; Guimarães, F. G E
Author_Institution
Inst. de Fis. de Sao Carlos, USP, Sao Carlos
fYear
2008
fDate
15-17 Sept. 2008
Abstract
In this study, we analyzed the fluorescence from a luminescent polymer, poly(p-phenylene vinylene) (PPV), in the form of layer-by-layer films alternated with a polyelectrolyte, where the emission efficiency was controlled both by the constitution of a given layer and by the multilayer architecture. The band gap of PPV, for instance, could be varied by adding distinct amounts of dodecyl benzyl sulphonic acid (DBSA) in each layer.
Keywords
energy gap; fluorescence; nanostructured materials; polymer films; band gap; dodecyl benzyl sulphonic acid; fluorescence; layer-by-layer films; luminescent polymer; nanostructured polymer films; optical properties; poly(p-phenylene vinylene); polyelectrolyte; Optical control; Optical films; Optical polymers; Polymer films;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrets, 2008. ISE-13. 13th International Symposium on
Conference_Location
Tokyo
Print_ISBN
978-1-4244-1850-3
Electronic_ISBN
978-1-4244-1851-0
Type
conf
DOI
10.1109/ISE.2008.4814036
Filename
4814036
Link To Document