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- Title
MORPHO-STRUCTURAL AND PHOTOCATALYTIC PROPERTIES OF SnO<sub>2</sub> NANOPARTICLES.
- Authors
ŞTEFAN, MARIA; PANA, OVIDIU; LEOSTEAN, CRISTIAN; POPA, ADRIANA; TOLOMAN, DANA; MACAVEI, SERGIU; LAZAR, DIANA; BARBU-TUDORAN, LUCIAN
- Abstract
SnO2 nanoparticles were successfully synthesized by precipitation method, in the presence of hexadecyltrimethyl ammonium bromide (CTAB) and polyethylene glycol 600 (PEG 600) as surfactants. The obtained SnO2 nanoparticles were characterized by X-ray diffraction (XRD), porosity and surface area measurements (BET), high resolution transmission electron microscopy (HRTEM), X-ray photoelectron spectroscopy (XPS). Also, photocatalytic properties toward degradation of Rhodamine B (RhB) were investigated. It was found that morpho-structural properties are influenced by the preparative conditions of doped SnO2 nanoparticles.
- Subjects
HIGH resolution electron microscopy; X-ray photoelectron spectroscopy; SURFACE area measurement; NANOPARTICLES; TITANIUM dioxide nanoparticles; POLYETHYLENE glycol
- Publication
Studia Universitatis Babes-Bolyai, Chemia, 2019, Issue 3, p99
- ISSN
1224-7154
- Publication type
Article
- DOI
10.24193/subbchem.2019.3.08