Facile Synthesis of Porous SnO(2) Spherical-Like Aggregates and Their Gas Sensing Property
2011 (English)In: Integrated Ferroelectrics, ISSN 1058-4587, Vol. 128, 30-36 p.Article in journal (Refereed) Published
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.
SnO(2), porous spherical-like aggregates, gas sensing property
Condensed Matter Physics Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:su:diva-71016DOI: 10.1080/10584587.2011.576177ISI: 000297011700006OAI: oai:DiVA.org:su-71016DiVA: diva2:483646