Crimson Publishers Publish With Us Reprints e-Books Video articles

Abstract

Annals of Chemical Science Research

The Film Random Laser Doped with Core-Shell Structure Ag Spheres

  • Open or CloseSongtao Li1,2*, Min Zhao1,2, Yuwei Wang1,2 and Zhi Ren1,2

    1Department of Mathematics and Physics, North China Electric Power University, China

    2Heibei Key Laboratory of Physics and Energy Technology, North China Electric Power University, China

    *Corresponding author:Songtao Li, Department of Mathematics and Physics and Heibei Key Laboratory of Physics and Energy Technology, North China Electric Power University, Baoding, 071003, China

Submission: April 05, 2023;Published: April 12, 2023

ISSN : 2688-8394
Volume3 Issue5

DOI: 10.31031/ACSR.2023.03.000574

Abstract

A chemical reduction method is employed to fabricate the core-shell structure Ag spheres. The ink of Rhodamine 6G, Polyvinyl Alcohol and Ag spheres is spin coated on a silicone slab, and the film random laser doped with core-shell structure Ag spheres is fabricated after solidification. The Ag spheres are employed as scattering particles, and the film of R6G and PVA work as active material layer. Irradiated by the pump beam, the random laser emission is with the threshold of about 12.55mJ/cm2. This reduction method is a cheap way to fabricate Ag spheres and benefits the applications of random lasers.

Keywords:Ag sphere; Reduction; Random laser

Get access to the full text of this article