Influence of the pH Values of the Sol–Gel State on the Properties of SnO2 Powders Obtained From a Sol–Gel Route
The evolution of the specific surface area and crystallite size of SnO2 powders, prepared from a sol-gel process, was studied as a function of the calcination temperature of the stannic hydroxyde colloid, and for two different pH values (7.5 and 12.5) of the colloïdal state. The samples were charact...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
1995-01-01
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| Series: | Active and Passive Electronic Components |
| Online Access: | http://dx.doi.org/10.1155/1995/36841 |