Synergetic red emitting Sm3+, Eu3+, Pr3+ triple doped K2Ba2(PO3)5 luminescent glasses: An approach towards highly intense red emitting phosphor for LED and display devices applications
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引用次数: 0
Abstract
Phosphites are being recognized as the new emerging candidates for luminescence in the modern era. In the proposed research article, Sm3+ to Pr3+ to Eu3+ doped K2Ba2(PO3)5 (KBP) glasses synthesized utilizing melt quenching technique. Through the use of XRD confirmed the amorphous nature of glass sample. SEM is employed to analyze the morphology and elemental composition of the prepared sample. The sample shows orange-red emission in the phosphor on energy transfer with the Sm3+ to Pr3+ to Eu3+. This highly instance red emitting phosphor has color purity of more than 99 %. These all results confirm that the prepared glasses are potential candidate for WLEDs, display applications, smart window applications and red emitting glasses for plant cultivation applications.
期刊介绍：
Optics & Laser Technology aims to provide a vehicle for the publication of a broad range of high quality research and review papers in those fields of scientific and engineering research appertaining to the development and application of the technology of optics and lasers. Papers describing original work in these areas are submitted to rigorous refereeing prior to acceptance for publication.
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•development in all types of lasers
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