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Sonochemical preparation of SbSeI gel

  • Warsaw University of Life Sciences
  • Silesian University of Technology
  • University of Silesia in Katowice

Research output: Contribution to journalArticlepeer-review

26 Citations (Scopus)

Abstract

A novel sonochemical method for direct preparation of nanocrystalline antimony selenoiodide (SbSeI) has been established. The SbSeI gel was synthesized using elemental Sb, Se, and I in the presence of ethanol under ultrasonic irradiation (35 kHz, 2 W/cm2) at 50 °C for 2 h. The product was characterized by using techniques such as powder X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDAX), high-resolution transmission electron microscopy (HRTEM), selected area electron diffraction (SAED), and optical diffuse reflection spectroscopy (DRS). The SEM and HRTEM investigations exhibit that the as-prepared samples are made up of large quantity nanowires with lateral dimensions of about 20-50 nm and lengths reaching up to several micrometers and single crystalline in nature.

Original languageEnglish
Pages (from-to)546-551
Number of pages6
JournalUltrasonics Sonochemistry
Volume16
Issue number4
DOIs
Publication statusPublished - Apr 2009

Keywords

  • Antimony selenoiodide
  • Nanocrystals
  • Sonochemistry

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Environmental Chemistry
  • Radiology, Nuclear Medicine and Imaging
  • Acoustics and Ultrasonics
  • Organic Chemistry
  • Inorganic Chemistry

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