Picosecond characteristics on transient absorption spectra of silver nanoparticles (original) (raw)

2009 11th International Conference on Transparent Optical Networks, 2009

Abstract

Transient absorption spectroscopy with femtosecond time resolution of colloidal silver nanoparticles with diameters of 10-100 nm was accomplished. The experimental study was performed by 400 nm pump-broadband probe apparatus in spectral area of 450-600 nm at 1 mJ/cm2 excitation intensity level. The obtained picosecond relaxation times depend on particle size. The revealed electron dynamics has the main responsibility for linear

Tibor Palszegi hasn't uploaded this paper.

Let Tibor know you want this paper to be uploaded.

Ask for this paper to be uploaded.