Enhanced luminescence of europium-doped layered double hydroxides intercalated by sensitiser anions
| Autor: | Meng Hu, Dermot O'Hare, Xiaorui Gao, Charles Markland, Stephen Faulkner, Yueming Sun, Lixu Lei |
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| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Inorganic chemistry
Enhanced luminescence Doping Metals and Alloys Layered double hydroxides chemistry.chemical_element General Chemistry engineering.material Catalysis Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry.chemical_compound Sulfonate chemistry Materials Chemistry Ceramics and Composites engineering Hydroxide Carboxylate Luminescence Europium |
| Popis: | Four sensitising anions naphthalene-1,5-disulfonate (15-NDS), naphthalene-2,6-dicarboxylate (26-NDC), benzoate (BA) and terephthalate (TA) were intercalated into a Eu(3+)-doped Zn/Al layered double hydroxide. The carboxylate anions enhanced the red luminescence of Eu(3+) much more strongly than the sulfonate, in the descending order TA > 26-NDC > BA > 15-NDS. |
| Databáze: | OpenAIRE |
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