Journal
COMPTES RENDUS CHIMIE
Volume 15, Issue 6, Pages 539-544Publisher
ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER
DOI: 10.1016/j.crci.2012.03.006
Keywords
Colloidal silver particle; Printed electronic; Packing efficiency; Thin silver film; Organic light emitting diode
Categories
Funding
- ABIP
- NSERC Manufacturing Network
- CG Tower
- Center of Excellence for Petroleum, Petrochemicals and Advanced Materials, Chulalongkorn University
Ask authors/readers for more resources
Colloidal silver particles were successfully prepared by wet chemical synthesis. The pure single phase of silver was confirmed by X-ray diffraction. Transmission electron microscope categorized that the diameters of particles were 100 and 20 nm, depending on the molecular weight of the PVP stabilizer. A schematic drawing model was used to predict the packing efficiency of 1:1 wt% of two mixtures. The mixture of silver solution was deposited as a thin solid film by a desktop inkjet printer. Scanning electron microscope showed that two different sizes of silver particles give higher densely packed structure than the film of single particle size. When a 0-20 V voltage was applied, the current density reached was 0.10 J/cm(2), suggesting that the silver film has potential to be applied as a cathode layer in organic light emitting diode (OLED) devices. (C) 2012 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available