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Substrate Decomposition in Galvanic Displacement Reaction: Contrast between Gold and Silver Nanoparticle Formation.

Authors :
Ghosh, Tapas
Kabiraj, D.
Satpati, Biswarup
Source :
AIP Conference Proceedings. 2015, p1-3. 3p.
Publication Year :
2015

Abstract

We have investigated substrate decomposition during formation of silver and gold nanoparticles in galvanic displacement reaction on germanium surfaces. Silver and gold nanoparticles were synthesized by electroless deposition on sputter coated germanium thin film (~ 200 nm) grown initially on silicon substrate. The naoparticles formation and the substrate corrosion were studied using scanning transmission electron microscopy (STEM) and the energy dispersive X-ray (EDX) spectroscopy. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
0094243X
Database :
Academic Search Index
Journal :
AIP Conference Proceedings
Publication Type :
Conference
Accession number :
103580789
Full Text :
https://doi.org/10.1063/1.4917944