2008
DOI: 10.1016/j.jssc.2007.09.033
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Efficient photoluminescence of Dy3+ at low concentrations in nanocrystalline ZrO2

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Cited by 86 publications
(49 citation statements)
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“…Appropriate combinations of blue (B) and yellow (Y) emissions produce white light in addition to the generation and control of different colors in solid state displaying devices [25][26][27]. The generation of white light by LTTDy glasses has been analyzed in the frame work of the chromaticity color coordinates.…”
Section: White Light Emissionmentioning
confidence: 99%
“…Appropriate combinations of blue (B) and yellow (Y) emissions produce white light in addition to the generation and control of different colors in solid state displaying devices [25][26][27]. The generation of white light by LTTDy glasses has been analyzed in the frame work of the chromaticity color coordinates.…”
Section: White Light Emissionmentioning
confidence: 99%
“…For the Dy 3+ doped sample, monitoring the Dy 3+ emission at 574 nm, corresponding to the 4 F 9/2 ĺ 6 H 13/2 transition, the excitation maximum is located around 347 nm corresponding to 6 H 15/2 ĺ 6 P 7/2 transition. The other secondary excitation peaks, detected around 321 nm, 363 nm and 385 nm comply with the transitions 6 H 15/2 ĺ 6 P 3/2 , 6 H 15/2 ĺ 6 P 5/2 and 6 H 15/2 ĺ 4 F 7/2 , respectively [18]. Based on the excitation spectra, the 353 nm light is chosen as the pumping source.…”
Section: Methodsmentioning
confidence: 96%
“…The latter one belongs to the hypersensitive transition, which is strongly influenced by the environment [25][26][27]. In the present paper, we report the preparation and PL properties of Dy 3+ -photoactivated La 0.90 Dy 0.05 Nb 2 O 7 perovskite nanosheet and its multilayer films.…”
Section: Introductionmentioning
confidence: 89%