reviewRSC AdvancesJan 1, 2025GOLD OA

A review of recent developments in rare earth-doped nanophosphors for emerging technological applications

RKR. KiranNKNagaraj KamathMSM.I. SayyedAHAljawhara H. AlmuqrinSDSudha D. Kamath

Manipal Academy of Higher Education · University of Tabuk · +1 more institution

PubMed
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Abstract

, significantly improves emission spectra and efficiency by utilizing their unique electronic configurations and interactions with the host lattice. Nanophosphors were synthesized through sol-gel, combustion, and microwave-assisted methods, resulting in materials with tunable photoluminescence, high luminous efficiency, and appropriate chromaticity for wide-bandgap lighting applications. The study further investigates upconversion nanophosphors (UCNPs), demonstrating exceptional attributes like long luminescence lifetimes, high sensitivity, low energy loss, and tunable emission spectra. These characteristics make UCNPs ideal for advanced sensing applications. Additionally, RENPs exhibit great potential in…

Citation impact

45
total citations
FWCI
18.25
Percentile
100%
References
183
Citations per year

Authors

5

Topics & keywords

Topics
Keywords
  • Rare earth
  • Doping
  • Nanotechnology
  • Materials science
  • Engineering physics
  • Optoelectronics
  • Physics
  • Metallurgy
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