Unknown

Dataset Information

0

Revealing the nanoparticles aspect ratio in the glass-metal nanocomposites irradiated with femtosecond laser.


ABSTRACT: We studied a femtosecond laser shaping of silver nanoparticles embedded in soda-lime glass. Comparing experimental absorption spectra with the modeling based on Maxwell Garnett approximation modified for spheroidal inclusions, we obtained the mean aspect ratio of the re-shaped silver nanoparticles as a function of the laser fluence. We demonstrated that under our experimental conditions the spherical shape of silver nanoparticles changed to a prolate spheroid with the aspect ratio as high as 3.5 at the laser fluence of 0.6 J/cm2. The developed approach can be employed to control the anisotropy of the glass-metal composites.

SUBMITTER: Chervinskii S 

PROVIDER: S-EPMC4562248 | biostudies-other | 2015

REPOSITORIES: biostudies-other

Similar Datasets

| S-EPMC9313481 | biostudies-literature
| S-EPMC4291037 | biostudies-literature
| S-EPMC8052338 | biostudies-literature
| S-EPMC8587117 | biostudies-literature
| S-EPMC5241677 | biostudies-literature
| S-EPMC6864074 | biostudies-literature
| S-EPMC6113326 | biostudies-literature
| S-EPMC8467671 | biostudies-literature
| S-EPMC7786011 | biostudies-literature
| S-EPMC8509244 | biostudies-literature