Electronic and Optical Properties of Eu2+-Activated Narrow-Band Phosphors for Phosphor-Converted Light-Emitting Diode Applications: Insights from a Theoretical Spectroscopy Perspective
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c00218
Abstract: In this work, we present a computational protocol that is able to predict the experimental absorption and emission spectral shapes of Eu2+-doped phosphors. The protocol is based on time-dependent density functional theory and operates in… read more here.
Keywords: doped phosphors; spectroscopy; eu2 doped; emission ... See more keywords
Bi3+ photoluminescence in Y1-xBixCa3(GaO)3(BO3)4 and energy transfer to Eu3+ and Tb3+ in co-doped phosphors.
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DOI: 10.1039/d1dt03100g
Abstract: Bi3+ possesses outer shell lone pair electrons, and, thus the so-involved photoluminescence (PL) is sensitive to the surrounding coordination. Besides, the similarity in the structural chemistry between Bi3+ and rare earth (RE) ions inspires us… read more here.
Keywords: energy transfer; doped phosphors; xbixca3 gao; gao ... See more keywords
Characterization of Luminescent Down-Shifting Spectral Conversion Effects on Silicon Solar Cells with Various Combinations of Eu-Doped Phosphors
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DOI: 10.3390/ma15020452
Abstract: Luminescent down-shifting (LDS) spectral conversion is a feasible approach to enhancing the short-wavelength response of single junction solar cells. This paper presents the optical and electrical characteristics of LDS spectral conversion layers containing a single… read more here.
Keywords: spectral conversion; luminescent shifting; doped phosphors; silicon solar ... See more keywords