ISSN:
1435-1536
Keywords:
Key words Semiconductor
;
nanoparticles
;
zeolite
;
sensor
;
UV-spectroscopy
;
impedance spectroscopy
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract Meso-and nanoporous solids used as supports for highly dispersed metal or semiconductor nanoparticles represent a promising class of materials for potential nanoscale devices. The electrical and optical properties of zeolite Y supported SnO2 nanoparticles were studied by use of impedance and UV diffuse reflectance spectroscopy. When subjected to reductive and oxidative atmospheres the samples reveal sensitive changes in their properties which are different to that of bulk SnO2.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s003960050057
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