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Facile Synthesis of Porous SnO(2) Spherical-Like Aggregates and Their Gas Sensing Property
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2011 (English)In: Integrated Ferroelectrics, ISSN 1058-4587, Vol. 128, 30-36 p.Article in journal (Refereed) Published
Abstract [en]

Porous spherical-like aggregates synthesis of SnO(2) crystals was achieved via a hydrothermal process in the mixed solvents of water and ethanol. The products were characterized by powder X-ray diffraction, scanning electron microscopy, transmission electron microscopy and Raman measurements. Morphological characterization showed that porous spherical-like aggregates were composed of short nanorods. Three main peaks broadening and shifting to high wavenumber in Raman spectrum implied that the components of the products had a smaller size. The result of the gas sensing measurement indicated that porous spherical-like aggregates had excellent ethanol gas sensing property compared to that of nanoparticles.

Place, publisher, year, edition, pages
2011. Vol. 128, 30-36 p.
Keyword [en]
SnO(2), porous spherical-like aggregates, gas sensing property
National Category
Condensed Matter Physics Electrical Engineering, Electronic Engineering, Information Engineering
URN: urn:nbn:se:su:diva-71016DOI: 10.1080/10584587.2011.576177ISI: 000297011700006OAI: diva2:483646
6Available from: 2012-01-25 Created: 2012-01-25 Last updated: 2012-01-25Bibliographically approved

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Inorganic and Structural Chemistry
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Integrated Ferroelectrics
Condensed Matter PhysicsElectrical Engineering, Electronic Engineering, Information Engineering

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