Fe3+ doped SiO2 nanostructured gel-glasses: Structural, optical and magnetic properties
✍ Scribed by K.C. Barick; B.S.D.Ch.S. Varaprasad; B.P. Singh; D. Bahadur
- Book ID
- 116668875
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 201 KB
- Volume
- 351
- Category
- Article
- ISSN
- 0022-3093
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Glass-ceramics with composition of 89.9SiO 2 -10LaF 3 -0.1EuF 3 (mol%) were prepared by sol-gel method. LaF 3 nanocrystals, precipitated by heat-treatments, were identified by X-ray diffraction (XRD) and high-resolution transmission electron microscopy (HRTEM). Besides the well-known red emission of