Ultrasound-induced formation of CdS nanostructures in oil-in-water microemulsions

Jiaxing Huang, Yi Xie*, Bin Li, Yu Liu, Jun Lu, Yitai Qian

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

In this study the formation of approximately spherical assemblies of nanocrystalline primary particles of CdS in a CS2-water-ethylenediamine (CWE) microemulsion induced by ultrasonic irradiation is described. CS2 was employed as the sulfur source for CdS and also as the oil phase in the microemulsion. The particles were studied with X-ray powder diffraction, transmission electron microscopy, UV/Vis absorption spectroscopy, and photoluminescence spectroscopy. A blue shift compared to bulk CdS was observed in absorption and photoluminescence spectra.

Original languageEnglish (US)
Pages (from-to)382-384
Number of pages3
JournalJournal of Colloid And Interface Science
Volume236
Issue number2
DOIs
StatePublished - Apr 15 2001

Keywords

  • CdS
  • Microemulsion
  • Nano-structure
  • Quantum size effects
  • Ultrasonic irradiation

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Biomaterials
  • Surfaces, Coatings and Films
  • Colloid and Surface Chemistry

Fingerprint Dive into the research topics of 'Ultrasound-induced formation of CdS nanostructures in oil-in-water microemulsions'. Together they form a unique fingerprint.

Cite this