Generation of Au nanorods by laser ablation in liquid and their further elongation in external magnetic field

TL;DR

This paper reports the synthesis of gold nanorods via laser ablation in liquid and explores their ferromagnetic properties when subjected to an external magnetic field.

Contribution

It introduces a method to produce gold nanorods using laser ablation in liquid and investigates their magnetic behavior under external magnetic influence.

Findings

Gold nanorods exhibit ferromagnetic behavior in external magnetic fields.

Laser ablation in liquid is effective for synthesizing elongated gold nanoparticles.

The magnetic properties depend on the nanorods' shape and size.

Abstract

Elongated gold nanoparticles obtained by laser ablation in liquid demonstrate ferromagnetic behavior in external magnetic field.