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PREPARATION AND CHARACTERIZATION OF LN(2)ZR(2)O(7) MICROSPHERES BY AN INORGANIC SOL-GEL ROUTE
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UNSPECIFIED (1994) PREPARATION AND CHARACTERIZATION OF LN(2)ZR(2)O(7) MICROSPHERES BY AN INORGANIC SOL-GEL ROUTE. JOURNAL OF MATERIALS SCIENCE, 29 (23). pp. 6076-6078. ISSN 0022-2461
Full text not available from this repository.Abstract
Free-flowing Ln(2)Zr(2)O(7) microspheres (Ln = lanthanide) were prepared by an aqueous inorganic set-gel route without any intermediate phase formation. The gel spheres obtained at room temperature were shown by X-ray diffraction to be amorphous but calcination to 750 degrees C produced fully crystalline fluorite phases. On calcination to 850 degrees C, pyrochlore phases were formed with suitable lanthanides. The microspheres were characterized by X-ray diffraction and scanning electron microscopy with energy dispersive analysis of X-rays to give accurate determination of structure, composition and crystallite size.
| Item Type: | Journal Article |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Journal or Publication Title: | JOURNAL OF MATERIALS SCIENCE |
| Publisher: | CHAPMAN HALL LTD |
| ISSN: | 0022-2461 |
| Date: | 1 December 1994 |
| Volume: | 29 |
| Number: | 23 |
| Number of Pages: | 3 |
| Page Range: | pp. 6076-6078 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/20127 |
Data sourced from Thomson Reuters' Web of Knowledge
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