Results 11 to 20 of about 135,105 (302)

Synthesis and charaterisation of phosphorescent copper (I) complexes for light emitting devices [PDF]

open access: yes, 2013
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Over the last decade, many significant developments have been made to improve the active materials in a new generation of organic light emitting devices ...
Andrés-Tomé, María Inmaculada
core   +7 more sources

Construction of a Luminescent Cadmium-Based Metal–Organic Framework for Highly Selective Discrimination of Ferric Ions

open access: yesMolecules, 2021
Fluorescent metal–organic frameworks (MOFs) are ideal materials for sensors because of their adjustable pore size and functional groups, which provide them with favorable metal ion selective recognition.
Li-Li Xu   +4 more
doaj   +1 more source

Colored and Luminescent Silk

open access: yesJournal of Natural Fibers, 2022
Silk plays a vital role in textiles and biomedical applications because of its surpassing mechanical properties and extraordinary bio-compatibility. Different physical and chemical methods have been proposed to reconstruct silk into desired forms and to ...
Subrata Das, Josephine David
doaj   +1 more source

Triple-Ringed Luminescent Heptanuclear Zn(II) Cluster for Efficient Ag(I) Ion Sensing Materials

open access: yesCrystals, 2019
The organic ligands (E)-8-hydroxyquinoline-2-carbaldehyde oxime (H2L1) and furan-2-ylmethanamine (H2L2) were used to react with Zn(NO3)2·6H2O at 140 °C solvothermal for two days to obtain the heptanuclear Zn(II) cluster [Zn7(L1)4(HL1)2(H2L2 ...
Qian-Jun Deng   +4 more
doaj   +1 more source

Penentuan Cepat Toksisitas Logam Perak Menggunakan Bioluminesen Bakteri Laut Aliivibrio fischeri, Beijerinck, 1889 (Gammaproteobacteria: Vibrionaceae)

open access: yesJurnal Kelautan Tropis, 2020
Rapid determination of toxicity based on changes in the bioluminescent signal of marine bacterium Aliivibrio fischeri (A. fischeri) to evaluate toxicity of Ag(I) has been successfully developed.
Dedi Futra, Lee Yook Heng, Asmat Ahmad
doaj   +1 more source

Photoactive and Luminescent Transition Metal Complexes as Anticancer Agents: A Guiding Light in the Search for New and Improved Cancer Treatments

open access: yesBiomedicines, 2022
Cancer continues to be responsible for the deaths of more than 9 million people worldwide each year. Current treatment options are diverse, but low success rates, particularly for those with late-stage cancers, continue to be a problem for clinicians and
Brondwyn S. McGhie   +1 more
doaj   +1 more source

Efficient circularly polarized electroluminescence from achiral luminescent materials [PDF]

open access: yes, 2022
Circularly polarized electroluminescence (CP-EL) with a defined color is generally produced in organic light-emitting diodes (OLEDs) based on CP luminescent (CPL) materials with similar colors. Such kind of many-to-many relationship requires numerous new
Letian, Xu   +5 more
core   +2 more sources

New Species of Bioluminescent Mycena Sect. Calodontes (Agaricales, Mycenaceae) from Mexico

open access: yesJournal of Fungi, 2023
Mycena section Calodontes is macromorphologically distinguished by the collybioid or mycenoid basidiome, which is pink, purple, or violet, and, rarely, reddish-brown or yellowish.
Alonso Cortés-Pérez   +5 more
doaj   +1 more source

Preliminary Investigation on the Physiology and Ecology of Luminescence in the Copepod, Metridia lucens [PDF]

open access: yes, 1961
1. Skin glands believed to be the source of luminescence were found on the anterior portion of the head, on the last thoracic segment, and on the posterior margins of each segment of the abdomen. 2. The maximum intensity of the luminescent flash was 1.2
Conover, Robert J.   +4 more
core   +1 more source

Structural, thermal and optical studies of Eu3+ ion doped Ge22As20Se58 glass

open access: yesMaterials Research Express, 2023
The effect of Eu ^3+ doping on improving the amorphous nature of commercial chalcogenide glass/ChG (Ge _22 As _20 Se _58 ), which is typically used as a molded lens for mid-infrared imaging, has been investigated.
Amarendra Kumar Singh   +3 more
doaj   +1 more source

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