The sol-emulsion-gel method is used for the preparation of Cr 3+ -doped Al 2 O 3 nanocrystals. The luminescence spectra of Cr 3+ ions in Al 2 O 3 nanocrystals are found to be sensitive to the crystal structure and dopant concentration. It is found that a broad band emission in the range of 680-720 n
The effect of solvent on the crystal structure and size distribution of cadmium sulfide nanocrystals
โ Scribed by R. Lotfi Orimi; N. Shahtahmasebi; N. Tajabor; A. Kompany
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 493 KB
- Volume
- 40
- Category
- Article
- ISSN
- 1386-9477
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