The trivalent europium ion (Eu 3+) is well known for its strong luminescence in the red
spectral region, but this ion is also interesting from a theoretical point of view. Due to the …

A model is introduced to predict the energy of metal-to-metal charge-transfer transitions in
oxide compounds containing Bi3+ ions and d0 or d10 metals (M n+). The model takes into …

Red and far‐red spectral components are the basics for color rendering improvement of
illumination devices and growth regulation of plants, respectively. Establishing a feasible …

This paper presents a comprehensive review of the challenges, advancements, and
prospects in the synthesis, characterization, and fabrication of white light phosphor matrices …

Bi-doped compounds recently became the subject of an extensive research due to their
possible applications as scintillator and phosphor materials. The oxides co-doped with Bi3+ …

The luminescence properties of Bi3+ in 177 inorganic compounds are reviewed and
rationalized based on two simple and easy-to-use models. These models are applicable to …

Instead of developing a novel red phosphor individually, this work proposes the production
of white light by combining a near-ultraviolet/ultraviolet diode chip with blue and special …

Near-ultraviolet and visible excitable Eu-and Bi-doped NPs based on rare earth vanadates
(REVO4, RE= Y, Gd) have been synthesized by a facile route from appropriate RE …

Steady-state and time-resolved emission and excitation spectra and the luminescence
decay kinetics are studied in the 4.2–500 K temperature range for the blue intrinsic emission …

A red phosphor is desired to improve the color rendering index (Ra) of white light-emitting
diodes (LEDs). Instead of developing a novel red phosphor individually, this work exploits a …