Results 1 to 10 of about 244,343 (233)

Modified Y2O3-coated biosilica with Dysprosium nanomaterials: synthesis, characterization, optical study with enhanced catalytic activity [PDF]

open access: yesNanochemistry Research, 2021
Dy-doped Y2O3 coated biosilica nanostructures with variable Dy3+ contents were synthesized by a facile hydrothermal technique. The products were characterized by means of energy dispersive X-ray photoelectron spectroscopy (EDX), scanning electron ...
Younes Hanifehpour
doaj   +1 more source

Gd2O2S:Eu3+ Nanophosphors: Microwave Synthesis and X-ray Imaging Detector Application [PDF]

open access: yesMaterials Research, 2020
Red-emitting Gd2O2S:Eu3+ nanophosphors were successfully prepared using a microwave irradiation method followed by hydrogenation treatment. The optimum calcination temperature (900 ºC) was determined by thermogravimetric-differential scanning calorimetry.
Sapizah Rahim   +5 more
doaj   +1 more source

Hydrothermal Synthesis, Impedance and Optical Properties of Tm-Doped SrBi2Nb2O9 Ceramics [PDF]

open access: yesArchives of Metallurgy and Materials, 2022
In this study, Strontium Bismuth Niobate (SrBi2-xTmxNb2O9 with 0 ≤ x ≤ 0.1) doped by Tm was synthesized using by the hydrothermal method. The microstructure and electrical properties were mainly investigated.
Mohamed Afqir   +5 more
doaj   +1 more source

Luminescent Phage-Based Detection of Klebsiella pneumoniae: From Engineering to Diagnostics

open access: yesPharmaceuticals, 2021
Bacteriophages (“phages”) infect and multiply within specific bacterial strains, causing lysis of their target. Due to the specific nature of these interactions, phages allow a high-precision approach for therapy which can also be exploited for the ...
Lior Zelcbuch   +8 more
doaj   +1 more source

Molecularly Imprinted Polymer-Based Luminescent Chemosensors

open access: yesBiosensors, 2023
Molecularly imprinted polymer (MIP)-based luminescent chemosensors combine the advantages of the highly specific molecular recognition of the imprinting sites and the high sensitivity with the luminescence detection.
Ruoyang Liu, Chi-Chiu Ko
doaj   +1 more source

Evaluating Various Colors of Persistent Luminescent Powders on Rose Cut Flowers

open access: yesHortScience, 2023
Rose cut flowers are popular in everyday bouquets or for special occasions, and tinting of the flowers by means of color addition increases the flowers economical value and aesthetic appeal. This study evaluated red and white luminescent rose cut flowers,
Abby Pace   +2 more
doaj   +1 more source

Luminescence literature [PDF]

open access: yesLuminescence, 2002
AbstractThe journal provides comprehensive literature searches on all aspects of luminescence which will be published in most issues. These lists have been produced regularly since 1986—some by year and some by specialized topic. This survey of papers on green fluorescent protein and imaging is drawn from the 2000 literature and covers reagents, assay ...
L J, Kricka, P E, Stanley
openaire   +3 more sources

In situ Treatment With Novel Microbiocide Inhibits Methicillin Resistant Staphylococcus aureus in a Murine Wound Infection Model

open access: yesFrontiers in Microbiology, 2020
Increased prevalence of antibiotic resistance in skin and soft tissue infections is a concerning public health challenge currently facing medical science. A combinatory, broad spectrum biocidal antiseptic has been developed (“ASP”) as a topically applied
Joseph P. Hoffmann   +7 more
doaj   +1 more source

Europium-Doped Y2O3-Coated Diatomite Nanomaterials: Hydrothermal Synthesis, Characterization, Optical Study with Enhanced Photocatalytic Performance

open access: yesInorganics, 2021
Eu-doped Y2O3 coated diatomite nanostructures with variable Eu3+ contents were synthesized by a facile hydrothermal technique. The products were characterized by means of energy dispersive X-ray photoelectron spectroscopy (EDX), scanning electron ...
Younes Hanifehpour   +2 more
doaj   +1 more source

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

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