Results 111 to 120 of about 23,831 (231)

Manipulation of organic triplet states for achieving multifunctional luminescence: Mechanisms, strategies, and applications

open access: yesFlexMat, EarlyView.
Triplet‐state regulation strategy involves the relaxation pathways of triplet excitons and the underneath structure property relationships. This review combines recent studies on relaxation principles, energy transfer, anti‐Kasha behaviors, and functional applications of triplet excitons.
Wenbin Huang, Chenlong Wei, Zikai He
wiley   +1 more source

Pr3+-Doped Lithium Niobate and Sodium Niobate with Persistent Luminescence and Mechano-Luminescence Properties

open access: yesApplied Sciences
In this research, a comprehensive series of Pr3+-doped lithium niobate and sodium niobate materials were obtained at different temperatures via solid-state sintering, and their structures and properties were compared.
Yang Hua, Zhenfeng Jing, Pinghui Ge
doaj   +1 more source

Spatiotemporal engineering of dynamic color in alternating‐current‐driven light‐emitting devices

open access: yesFlexMat, EarlyView.
This review presents a mechanism‐driven framework for spectral tuning in alternating‐current‐driven light‐emitting devices, systematically integrating emissive center engineering, device architecture design, and driving signal modulation. By linking microscopic carrier dynamics and electric‐field‐charge interactions with macroscopic spectral evolution,
Yuyue Yang   +3 more
wiley   +1 more source

Zur Kenntniss des Phosphors in der Frauen- und Kuhmilch

open access: yes, 1896
ZUR KENNTNISS DES PHOSPHORS IN DER FRAUEN- UND KUHMILCH Details: Zeitschrift für physiologische Chemie: 1.1877-20.1895 Hoppe-Seyler's Zeitschrift für physiologische Chemie: 21.1895- 112.1921 (-) Hoppe-Seyler's Zeitschrift für Physiologische ...
Siegfried, M.
core   +2 more sources

Ueber die chemische Bindung und Wirkung des resorbirten Phosphors im Körper: I. Mittheilung

open access: yes, 1904
UEBER DIE CHEMISCHE BINDUNG UND WIRKUNG DES RESORBIRTEN PHOSPHORS IM KÖRPER: I. MITTHEILUNG Ueber die chemische Bindung und Wirkung des resorbirten Phosphors im Körper: I. Mittheilung (104) (-
Plavec, Václav
core   +1 more source

Zur Kenntniss des Phosphors in der Frauen- und Kuhmilch

open access: yes, 1897
ZUR KENNTNISS DES PHOSPHORS IN DER FRAUEN- UND KUHMILCH Details: Zeitschrift für physiologische Chemie: 1.1877-20.1895 Hoppe-Seyler's Zeitschrift für physiologische Chemie: 21.1895- 112.1921 (-) Hoppe-Seyler's Zeitschrift für Physiologische ...
Stoklasa, Jul.
core   +1 more source

Synthesis of lamp phosphors: facile combustion approach

open access: yes, 2005
This review article is intended to show feasibility of solution combustion process for the synthesis of rare-earth activated insulating materials at low temperature (350-500 degrees C) and in a very shorttime (< 5 min).
Ekambaram, S, Maaza, M, Patil, KC
core  

PROCESS OF PHOTOLUMINESCENCE AND PHOTOSTIMULATED LUMINESCENCE IN BAFBR-EU PHOSPHORS

open access: yes, 1995
The photoluminescence (PL) and photostimulated luminescence (PSL) of BaFBr: Eu phosphors are reported. In the photoluminescence of BaFBr:Eu, the emission of Eu2+, e-h recombination and Eu3+ have been observed, while in the photostimulated luminescence ...
SU MZ   +2 more
core  

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