Detection of volatile organic compound gas using localized surface plasmon resonance of gold nanoparticles

• Main Authors: Sri Nengsih,, Akrajas Ali Umar,, Muhamad Mat Salleh,, Muhammad Yahaya,
• Format: Article
• Language: English
• Published: Universiti Kebangsaan Malaysia 2011
• Online Access: http://journalarticle.ukm.my/703/1/07_Sri_Nengsih.pdf; http://journalarticle.ukm.my/703/

This paper reports on the detection of several organic vapors using the unique characteristic of localized surface plasmon resonance (LSPR) gold nanoparticles. Gold nanoparticles on quartz substrate were prepared using seed mediated growth method. In a typical process, gold nanoparticles with averag...