A potential red phosphor LiGd(MoO4)2:Eu3+ for light-emitting diode application

Yi, Linghong; He, Xipu; Zhou, Liya; Gong, Fuzhong; Wang, Rongfang; Sun, Jianhua

doi:10.1016/j.jlumin.2010.02.006

Cited by 59 publications

(19 citation statements)

References 25 publications

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“…As mentioned above, molybdate, tungstate, niobate, and tantalate hosts activated with Eu 3? have been widely investigated [151][152][153][154][155][156][157][158][159][160][161][162][163][164][165][166][167], also exploting co-doping with Sm 3? , but only in a limited number of cases the two strategies described above (high Eu 3?…”

Section: Red Phosphors-oxide Hosts: Phosphates Silicates Boratesmentioning

confidence: 99%

Inorganic Phosphor Materials for Lighting

2016

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This chapter addresses the development of inorganic phosphor materials capable of converting the near UV or blue radiation emitted by a light emitting diode to visible radiation that can be suitably combined to yield white light. These materials are at the core of the new generation of solid-state lighting devices that are emerging as a crucial clean and energy saving technology. The chapter introduces the problem of white light generation using inorganic phosphors and the structureproperty relationships in the broad class of phosphor materials, normally containing lanthanide or transition metal ions as dopants. Radiative and non-radiative relaxation mechanisms are briefly described. Phosphors emitting light of different colors (yellow, blue, green, and red) are described and reviewed, classifying them in different chemical families of the host (silicates, phosphates, aluminates, borates, and non-oxide hosts). This research field has grown rapidly and is still growing, but the discovery of new phosphor materials with optimized properties (in terms of emission efficiency, chemical and thermal stability, color, purity, and cost of fabrication) would still be of the utmost importance.

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Section: Red Phosphors-oxide Hosts: Phosphates Silicates Boratesmentioning

confidence: 99%

Inorganic Phosphor Materials for Lighting

2016

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“…First, commercial white LEDs are fabricated with a blue chip and the yellow phosphor of YAG: Ce 3 þ [3]. However, colors of these WLEDs are not fully satisfactory due to the lacking of red composition in the spectrum structure which leads to the limited color rendering index (CRI) [4,5]. To overcome the disadvantage, the focus has gradually shifted from YAG: Ce 3 þ to multi-phased di-color (yellow and red), tricolor (red, green and blue) or tetra-color (red, green, cyan and blue) phosphors excited with corresponding ultraviolet-LEDs to generate white light [6,7].…”

Section: Introductionmentioning

confidence: 99%

Synthesis and luminescence properties of a bluish-green emitting phosphor Ba3(PO4)2: Ce3+, Tb3+

Tong

Liang

Peng

et al. 2015

Optics & Laser Technology

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“…They can be efficiently doped with lanthanide ions, due to the lanthanide ions sites in the host. Therefore these materials are prospective high efficiency luminophors and are attracting increasing interest for photonics and optoelectronics applications [22].…”

Section: Introductionmentioning

confidence: 99%