Results 71 to 80 of about 78,761 (235)
Synthesis and properties of Sr₂CeO₄ blue emission powder phosphor for field emission displays
, 1999 ©1999 American Institute of Physics. The electronic version of this article is the complete one and can be found online at: http://link.aip.org/link/?APPLAB/74/1677/1DOI:10.1063/1.123652A blue emission powder phosphor Sr₂CeO₄ for field emission displays ...
Summers, Christopher J. +3 more
core +1 more source
Influence of Sintering Temperature on the Structure of the Yttrium Based Phosphor Nanoparticles
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2017 Yttrium-based phosphor materials belonging to the class known as garnets have witnessed a strong return with the development of the first white LEDs.
Vasilica ŢUCUREANU +9 more
doaj
Carbon Energy, EarlyView.Chalcogen‐based compounds are explored as versatile tools to enhance the stability and performance of halide perovskites. Their roles in defect passivation, ion migration suppression, and interface engineering are analyzed, along with impacts on device efficiency.
Atanu Jana +4 more
wiley +1 more source
Luminescence in microcrystalline green emitting Li2Mg1−xZrO4:xTb3+ (0.1 ≤ x ≤ 2.0) phosphor
Results in Physics, 2018 Green emitting Li2Mg1−xZrO4:xTb3+ (0.1 ≤ x ≤ 2.0) phosphor powders were synthesized via the wet chemical synthesis and the luminescent proprieties were studied when excited at 380 nm and present a dominant and strong green luminescence peak at 543 nm ...
V.R. Panse +3 more
doaj +1 more source
Phosphor Handbook: Fundamentals of Luminescence
, 2022 A benchmark publication, the first edition of the Phosphor Handbook, published in 1998, set the standard for references in the field. The second edition, updated and published in 2007, began exploring new and emerging fields.
Wang, Xiao-Jun, Liu, Ru-Shi
core +1 more source
Carbon Energy, EarlyView.This review is devoted to introducing the structures and sodium storage mechanisms of hard carbon materials and analyzing the correlated advanced characterization techniques. The advanced characterization techniques are categorized based on the classification of signal sources.
Jiechang Gao +6 more
wiley +1 more source
Design of the Ring Remote Phosphor Structure for Phosphor-Converted White-Light-Emitting Diodes
, 2010 A phosphor-converted light-emitting diode structure with an increased phosphor extraction efficiency owing to the ring remote phosphor structure achieves a maximum luminous efficacy of 145 lm/W at 20 mA and a maximum luminous flux of 132 lm at 400 ...
Ming-Te Lin +7 more
core +1 more source
, 2023 While phosphors play an immensely important role in solid-state lighting and full-colour displays, it has been noted lately that their performance can be largely improved via structural engineering.
Jeon, Heonsu +2 more
core +1 more source
Critical mineral removal from mining‐impacted waters using microalgal biomass
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Rising demand for critical minerals has led to increased mining and mineral processing activities, resulting in the release of metal‐contaminated waters requiring treatment. Conventional treatment methods, such as lime neutralization, effectively precipitate metals; however, they are less effective at low metal concentrations and produce large
Sean Nickson +2 more
wiley +1 more source
CHEMKON, EarlyView.Die Förderung naturwissenschaftlicher Argumentation stellt insbesondere in Socioscientific Issues (SSI) eine zentrale Herausforderung im Chemieunterricht dar. Digitale Lernumgebungen eröffnen neue Möglichkeiten, diese Prozesse durch adaptives Feedback und metakognitive Unterstützung zu fördern.
Laura Celine Leppla +1 more
wiley +1 more source