Recent advances in rare earth doped alkali-alkaline earth borates for solid state lighting applications
Abstract
As a novel class of inorganic phosphor, the alkali-alkaline earth borate phosphors have gained huge attention due to their charming applications in solid-state lighting (SSL) and display devices. The current research drive shows that phosphors based on the alkali-alkaline earth borates have transformed the science and technology due to their high transparency over a broad spectral range, their flexibility in structure and durability for mechanical and high-laser applications. Recent advances in various aspects of rare-earth (RE) doped borate based phosphors and their utilizations in SSL and light emitting diodes are summarized in this review article. Moreover, the present status and upcoming scenario of RE-doped borate phosphors were reviewed in general along with the proper credential from the existing literature. It is believed that this review is a sole compilation of crucial information about the RE-doped borate phosphors in a single platform.
- Publication:
-
Physica B Condensed Matter
- Pub Date:
- April 2018
- DOI:
- 10.1016/j.physb.2017.06.073
- Bibcode:
- 2018PhyB..535..106V
- Keywords:
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- Rare-earth;
- Mixed borate;
- Phosphors;
- Photoluminescence;
- Solid-state lighting;
- LEDs