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A master thesis from Aalborg University

Synthesis of silver nanoparticle dimers

Author(s)

Term

4. term

Education

Publication year

2019

Submitted on

2019-06-20

Pages

74 pages

Abstract

Nanoparticle dimers composed of two adjacent metal nanoparticles can amplify electromagnetic fields on nanoscale and hold a promise for developing of ultrasensitive biosensors. The focus of the project is on the preparation of dimers consisting of silver nanoparticles. The dimers will be prepared using a combination of silver nanoclusters produced by magnetron spattering (MaSCA) and deposited on a polymer coated solid substrate and colloidal silver nanoparticles produced in solution. The obtained nanoparticles and dimers will be studied using Atomic Force Microscopy, Scanning Electron Microscopy and UV-VIS absorption spectroscopy.

Keywords

Documents


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