2023
DOI: 10.1007/s10895-023-03250-y
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A Review of the Efficiency of White Light (or Other) Emissions in Singly and Co-Doped Dy3+ Ions in Different Host (Phosphate, Silicate, Aluminate) Materials

Abstract: In this review we will present several research papers pertaining to white colour (or other) emission from Dy3+ doped and undoped phosphor materials. The search for a single component phosphor material that could deliver high quality white light under UV or near UV excitation is an area of active research for commercial purposes. Amongst all rare earth elements Dy3+ is the only ion that could deliver simultaneously blue and yellow light under UV excitation. In optimizing the Yellow/Blue emission intensity rati… Show more

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Cited by 21 publications
(2 citation statements)
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“…Dy 3+ is an important rare earth luminescent ion with strong blue and yellow emission [ 1 , 2 ]. Tunable emission properties are widely used in the fields of solid-state lighting [ 3 , 4 , 5 ], temperature sensing [ 6 , 7 , 8 ], gamma detection [ 9 ], and anti-counterfeiting [ 10 , 11 ].…”
Section: Introductionmentioning
confidence: 99%
“…Dy 3+ is an important rare earth luminescent ion with strong blue and yellow emission [ 1 , 2 ]. Tunable emission properties are widely used in the fields of solid-state lighting [ 3 , 4 , 5 ], temperature sensing [ 6 , 7 , 8 ], gamma detection [ 9 ], and anti-counterfeiting [ 10 , 11 ].…”
Section: Introductionmentioning
confidence: 99%
“…Research on white light‐emitting diodes which are regarded as a replacement of the traditional incandescent lamp has received wide attention due to their unique properties such as compact structure, low power consumption, and longer lifetime. [ 1–4 ] There are generally two main ways to produce white light in LED applications. One approach is using a blue‐emitting (mostly) chip as excitation, combined with one or more phosphors that emit red and yellow light to obtain white light.…”
Section: Introductionmentioning
confidence: 99%