Intense Blue Emission Energy Transfer Analysis in Ce-Eu Activated NaBa(PO) Phosphors for Blue LEDs and Plant Growth Technologies.

Phosphites are being recognized as the new emerging candidates for luminescence in the modern era. In the proposed research article, Ce/Eu co-activated NaBa(PO) phosphite phosphors synthesized utilizing sol-gel technique. Through the use of XRD and Rietveld refinement, the phase identity and crystal structure of produced phosphor are examined.

Highly Efficient Far-Red Emitting MgCaNa(PO): Ce, Eu Luminescent Glasses: A Novel Approach Towards Plant Cultivation Technologies.

One of the exciting developments in contemporary luminescence research is the development of rare earth triggered luminescent glasses, which are a type of lanthanide activated luminous material. For the first time, Ce, Eu activated/co-activated MgCaNa(PO) orthophosphate glasses have been synthesized using the proposed work's melt quenching technique. The proposed glass sample's XRD pattern has an amorphous character, although its most prominent peak matches data from the MgCaNa(PO) standard ICSD database.

Novel red colour emitting Ca Mg (SO ) :0.5Eu phosphor under ultraviolet, blue, and green excitation for plant growth LEDs.

In the recent few years, Eu - and Mn -activated phosphors are widely used as potential colour converters for indoor plant cultivation lighting application due to their marvellous luminescence characteristics as well as low cost. In this investigation, we synthesized novel red colour-emitting Ca Mg (SO ) :xmol% Eu (x = 0-1.0 mol%) phosphors via a solid-state reaction method in a reducing atmosphere.