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A yellow-emitting phosphor, , for white light-emitting diodes
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10.1063/1.2976138
/content/aip/journal/apl/93/9/10.1063/1.2976138
http://aip.metastore.ingenta.com/content/aip/journal/apl/93/9/10.1063/1.2976138
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Rietveld refinement of the powder XRD profile of with Data (points) and fit (gray line); the difference profile and expected reflection positions are displayed. The inset shows the eight-coordination of oxygen around .

Image of FIG. 2.
FIG. 2.

(a) Excitation and emission spectra of the phosphor. Excitation and emission wavelengths are indicated. (b) Position of the emission maximum and (c) relative luminescence intensity as a function of the substitution .

Image of FIG. 3.
FIG. 3.

(a) Luminescence of the InGaN under different forward bias currents (indicated). (b) CIE chromatic coordinates of the device under different forward bias currents [as in panel (a)]. The Planckian locus line and the points corresponding to color temperatures of 3000 and are indicated.

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/content/aip/journal/apl/93/9/10.1063/1.2976138
2008-09-03
2014-04-23
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752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: A yellow-emitting Ce3+ phosphor, La1−xCexSr2AlO5, for white light-emitting diodes
http://aip.metastore.ingenta.com/content/aip/journal/apl/93/9/10.1063/1.2976138
10.1063/1.2976138
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