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Luminescence properties and ROS generation of magnetic porous silicon nanoparticles
(Elsevier Science, 2020-05)
Magnetite‒Porous Silicon 100−150 nm size nanoparticles (MPSi) were obtained combining luminescent and magnetic properties from silicon and magnetite, respectively. MPSi hybrids were characterized by high-resolution ...
The luminescent quantum efficiency of Cr3+ ions in co-doped crystals of LiNbO3: ZnO determined by simultaneous multiple-wavelength photoacoustic and luminescence experiments
(Elsevier, 2001-04)
In this paper, the luminescent quantum efficiency of Cr3+ ions in co-doped crystals of LiNbO3 : ZnO : Cr3+ is determined by using a method based on simultaneous multiple-wavelength measurement of photoacoustic and luminescence ...
Optically stimulated luminescence dosimetry performance of novel MgO–La(OH)3 phosphors
(Pergamon-Elsevier Science Ltd, 2020-03)
The aim of this work was to study the optically stimulated luminescence (OSL) properties of novel MgO co-doped with different lanthanides and lithium ions as well as to evaluate the feasibility of using the mentioned ...
Photoacoustic and luminescence characterization of nitrogen heterocyclic aromatic UV-MALDI matrices in solution
(Royal Society of Chemistry, 2012-06)
A group of nitrogen heterocyclic aromatic compounds used, among others, as UV-MALDI matrices was studied. By using spectroscopic, luminescence and photoacoustic techniques, as well as time resolved phosphorescence for ...
Luminescent hybrid oxydiacetic/ethyleneglycol/TEOS/Eu(III) material: Thermal and spectroscopic analysis
(Springer, 2010-06)
A luminescent hybrid organic-inorganic material was synthesized with the sol-gel technique by hydrolysis of tetraethoxysilane (TEOS) and an organic precursor obtained through the esterification of oda (oxydiacetic acid) ...
Effects of Ascent to High Altitude on Human Antimycobacterial Immunity
(Public Library of Science, 2013)
Tuberculosis infection, disease and mortality are all less common at high than low altitude and ascent to high altitude was historically recommended for treatment. The immunological and mycobacterial mechanisms underlying ...
Thermal enhancement of upconversion emission in nanocrystals: a comprehensive summary
(Royal Society of Chemistry, 2020-11)
Luminescence thermal stability is a major figure of merit of lanthanide-doped nanoparticles playing an essential role in determining their potential applications in advanced optics. Unfortunately, considering the intensification ...
Self-calibrated double luminescent thermometers through upconverting nanoparticles
(Frontiers Media S.A., 2019-04)
Luminescent nanothermometry uses the light emission from nanostructures for temperature measuring. Non-contact temperature readout opens new possibilities of tracking thermal flows at the sub-micrometer spatial scale, that ...
Luminescent lanthanide metal organic frameworks as chemosensing platforms towards agrochemicals and cations
(Molecular Diversity Preservation International, 2019-03)
Since the first studies of luminescent sensors based on metal organic frameworks (MOFs) about ten years ago, there has been an increased interest in the development of specific sensors towards cations, anions, explosives, ...
Crystal structures and luminescent properties of terbium(III) carboxylates
(Elsevier Science Sa, 2003-03)
Single crystals of three terbium(III) carboxylates of formulae [Tb2(CH3COO)6(H2O)4]/4H2O (1), [Tb2(CF3COO)6(H2O)6] (2) and [Tb(Hoda)3]/H2oda/H2O (3) (H2oda=2,2-oxydiacetic acid) were obtained and their structures determined ...