Abstract
Sol-gel method is gaining importance in the field of electronic ceramic materials. It is important to study the structure of the gels before processing to final product. Lead-, magnesium-, niobium- and titanium-containing gels of different composition have been prepared and characterized by TEM. The TEM study revealed that the as-prepared gels have a coarse texture and showed some crystallites of a few nanometer in size. Analyses by EDS and SAEDP indicated that phase separation exists on a very fine scale.
Original language | English (US) |
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Pages (from-to) | 161-164 |
Number of pages | 4 |
Journal | Materials Letters |
Volume | 8 |
Issue number | 5 |
DOIs | |
State | Published - Jun 1989 |
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering