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Hydrothermal Synthesis of SnO2 Nanostructures with Different Morphologies and Their Optical Properties
Joint Authors
Wang, Lihong
Tan, Lin
Wang, Yude
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-06-07
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Civil Engineering
Abstract EN
SnO2 hollow spheres and nanorods were prepared by an aqueous sol-gel route involving the reaction of tin chloride and sodium dodecyl sulphate (SDS) in hexanol and heptane under the different hydrothermal treating temperature and time.
X-ray diffraction (XRD) spectra, Fourier transformed infrared (FTIR) spectrum, scanning electron microscopy (SEM), transmission electron microscopy (TEM), high-resolution TEM (HRTEM) and Raman spectroscopy were used to examine the morphology and microstructure to find out the cause.
The result indicates that the products are hollow spheres with diameters of approximately 200–900 nm and shell thickness of 60–70 nm via hydrothermal treating at 160°C and one-dimensional rod-like nanostructures with diameters of approximately 20–40 nm and lengths of 100–300 nm via hydrothermal treating at 180 and 200°C, respectively.
Room-temperature photoluminescence (PL) properties were investigated under the excitation of 275 nm.
The samples exhibited the emission peaks of room-temperature photoluminescence.
American Psychological Association (APA)
Tan, Lin& Wang, Lihong& Wang, Yude. 2011. Hydrothermal Synthesis of SnO2 Nanostructures with Different Morphologies and Their Optical Properties. Journal of Nanomaterials،Vol. 2011, no. 2011, pp.1-10.
https://search.emarefa.net/detail/BIM-479039
Modern Language Association (MLA)
Tan, Lin…[et al.]. Hydrothermal Synthesis of SnO2 Nanostructures with Different Morphologies and Their Optical Properties. Journal of Nanomaterials No. 2011 (2011), pp.1-10.
https://search.emarefa.net/detail/BIM-479039
American Medical Association (AMA)
Tan, Lin& Wang, Lihong& Wang, Yude. Hydrothermal Synthesis of SnO2 Nanostructures with Different Morphologies and Their Optical Properties. Journal of Nanomaterials. 2011. Vol. 2011, no. 2011, pp.1-10.
https://search.emarefa.net/detail/BIM-479039
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-479039