Projects per year
Radially and azimuthally polarized picosecond (~10 ps) pulsed laser irradiation at 532 nm wavelength led to the permanent reshaping of spherical silver nanoparticles (~30 – 40 nm in diameter) embedded in a thin layer of soda-lime glass. The observed peculiar shape modifications consist of a number of different orientations of nano-ellipsoids in the cross-section of each written line by laser. A Second Harmonic Generation cross- sectional scan method from silver nanoparticles in transmission geometry was adopted for characterization of the samples after laser modification. The presented approach may lead to sophisticated marking of information in metal-glass nanocomposites.
|Number of pages||7|
|Publication status||Published - 27 Aug 2015|
- Laser materials processing
- Optical materials
- Glass and other amorphous materials
FingerprintDive into the research topics of 'Radially and azimuthally polarized laser induced shape transformation of embedded metallic nanoparticles in glass'. Together they form a unique fingerprint.
- 1 Finished
Metal-glass Nanocomposites through Nanoengineering to Application (Personal Fellowship)
1/08/10 → 31/07/15
On the phenomenon and potential applications of pulsed laser-reshaped silver nanoparticles embedded in soda-lime glassAuthor: Tyrk, M. A., 2018
Supervisor: Abdolvand, A. (Supervisor) & Gillespie, W. A. (Supervisor)
Student thesis: Doctoral Thesis › Doctor of PhilosophyFile
On the Radially and azimuthally polarized laser induced shape transformation of embedded metallic nanoparticles in glass
Abdolvand, A. (Creator), Tyrk, M. (Data Collector), Zolotovskaya, S. A. (Contributor) & Gillespie, W. (Contributor), University of Dundee, 2015
Zolotovskaya, Svetlana A.
- Mechanical and Electronic Engineering - Senior Lecturer (Teaching and Research)