Enhanced luminescence of europium-doped layered double hydroxides intercalated by sensitiser anions.

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...

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প্রধান লেখক: Gao, X, Hu, M, Lei, L, O'Hare, D, Markland, C, Sun, Y, Faulkner, S
বিন্যাস: Journal article
ভাষা:English
প্রকাশিত: 2011
বিবরন
সংক্ষিপ্ত: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.