Optical nonlinear refractive index of laser-ablated gold nanoparticles graphene oxide composite

• Main Authors: Sadrolhosseini, Amir Reza, Muhammad Noor, Ahmad Shukri, Faraji, Nastaran, Kharazmi, Alireza, Mahdi, Mohd. Adzir
• Format: Article
• Language: English
• Published: Hindawi Publishing Corporation 2014
• Online Access: http://psasir.upm.edu.my/id/eprint/34755/1/Optical%20Nonlinear%20Refractive%20Index%20of%20Laser-Ablated%20Gold.pdf; http://psasir.upm.edu.my/id/eprint/34755/; http://www.hindawi.com/journals/jnm/2014/962917/abs/

Gold nanoparticles were prepared in graphene oxide using laser ablation technique. The ablation times were varied from 10 to 40 minutes, and the particle size was decreased from 16.55 nm to 5.18 nm in spherical shape. The nanoparticles were capped with carboxyl and the hydroxyl groups were obtained...