Open AccessSynthesize of CdS nanoparticles using liquid-gas method
Author(s) -
Suryajaya,
Habibah,
Saddam Husain,
Ninis Hadi Haryanti
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1816/1/012112
Subject(s) - cadmium sulfide , nanoparticle , pulmonary surfactant , absorption (acoustics) , absorption spectroscopy , radius , fourier transform infrared spectroscopy , materials science , colloid , chemical engineering , analytical chemistry (journal) , chemistry , nanotechnology , chromatography , optics , composite material , metallurgy , physics , computer security , computer science , engineering
In this paper, Cadmium Sulfide (CdS) nanoparticles (NPs) was synthesized using Liquid-Gas method. After CdCl 2 mixed with surfactant in liquid phase, the mixture was exposed to S 2 gas from brimstone. The solution changes color to yellow which means that the CdS NPs semiconductor has been formed. It was approved by the blue-shifted of the absorption spectra of CdS colloid solution then the size (radius) of CdS NPs would be determined by using the Efros equation. The radius yielded was about 2 nm. FTIR result also confirmed the CdS bond at 509 cm −1 .