Results 21 to 30 of about 77,522 (264)

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

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

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

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

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

Loss analysis in luminescent sheet concentrators: from ideal to real system

open access: yesEPJ Photovoltaics, 2018
Thermodynamic limits of luminescent sheet concentrators (LSC) are three orders of magnitude higher than record ones made up to now. This paper aims at understanding why there is such a gap and what is the link between ideal and real LSC.
Proise Florian   +3 more
doaj   +1 more source

Novel Luminescent Multilayer Films Containing π-Conjugated Anionic Polymer with Electronic Microenvironment

open access: yesApplied Sciences, 2016
Layered double hydroxides (LDHs), luminescent π-conjugated anionic polymer and montmorillonite (MMT) were orderly assembled into luminescent multilayer films via layer-by-layer self-assembly method. The electronic microenvironment (EME), the structure of
Tianlei Wang, Meitang Liu, Hongwen Ma
doaj   +1 more source

The effect of charge transfer transition on the photostability of lanthanide-doped indium oxide thin-film transistors

open access: yesCommunications Materials, 2021
Thin-film transistors based on amorphous oxide semiconductors have promising applications, but their stability is hampered by negative bias illumination stress.
Penghui He   +10 more
doaj   +1 more source

Feasibility of Using a Luminescence-Based Method to Determine Serum Bactericidal Activity against Neisseria gonorrhoeae

open access: yesVaccines, 2019
Development of a vaccine to limit the impact of antibiotic resistant Neisseria gonorrhoeae is now a global priority. Serum bactericidal antibody (SBA) is a possible indicator of protective immunity to N.
Fiona Clow   +3 more
doaj   +1 more source

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