Articles with "erbium" as a keyword



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Efficacy, safety, and guidelines of application of the fractional ablative laser erbium YAG 2940 nm and non-ablative laser erbium glass in rejuvenation, skin spots, and acne in different skin phototypes: a systematic review

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Published in 2020 at "Lasers in Medical Science"

DOI: 10.1007/s10103-020-03046-7

Abstract: Non-ablative and ablative fractional erbium lasers are among the most frequently used resources in dermatology for facial rejuvenation and for treating dermatological disorders. This type of erbium laser can be found at wavelengths of 1540… read more here.

Keywords: laser; safety; erbium; erbium glass ... See more keywords
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Erbium lasers in non-surgical periodontal therapy: an umbrella review and evidence gap map analysis

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Published in 2022 at "Lasers in Medical Science"

DOI: 10.1007/s10103-022-03504-4

Abstract: The literature on the efficacy of erbium lasers for nonsurgical periodontal therapy is inconsistent. The objective of the umbrella review was to collate the information available in the systematic reviews to provide a comprehensive synthesis… read more here.

Keywords: erbium; periodontal therapy; erbium lasers; lasers non ... See more keywords
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Structural, Mössbauer Effect, Magnetic, and Thermal Properties of Gadolinium Erbium Iron Garnet System Gd3−xErxFe5O12

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Published in 2017 at "Journal of Superconductivity and Novel Magnetism"

DOI: 10.1007/s10948-017-4003-y

Abstract: In this article, Gd3−xErxFe5O12 powders with x= 0.0, 0.5, 1.0, 1.5, 2.0, 2.5, and 3.0 were prepared by solid-state reaction method. The properties of the prepared samples were examined by X-ray diffraction, Mössbauer spectroscopy, vibrating… read more here.

Keywords: iron; erbium; gd3 xerxfe5o12; ssbauer ... See more keywords
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Erbium doped TiO 2 interconnected mesoporous spheres as an efficient visible light catalyst for photocatalytic applications

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2018.01.279

Abstract: Abstract Semiconductor metal oxides have gained enormous attention due to decomposition of organic pollutant from waste water. Among them TiO2 is one of the most promising photocatalyst with a wide range of applications. It has… read more here.

Keywords: photocatalytic activity; visible light; erbium doped; mesoporous spheres ... See more keywords
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Bioactive, luminescent erbium-doped hydroxyapatite nanocrystals for biomedical applications

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.03.152

Abstract: Abstract Diagnosis and imaging play an essential key role in primary detection, screening, and image-guided smart nanomedicine for healthcare solutions. This study illustrates the successful fabrication of luminescent lanthanide (erbium)-doped hydroxyapatite (Er-HAp) by one step… read more here.

Keywords: doped hydroxyapatite; erbium doped; erbium; bioactive luminescent ... See more keywords
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Near-infrared luminescent erbium complexes with 8-hydroxyquinoline-terminated hyperbranched polyester

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Published in 2017 at "Polymer"

DOI: 10.1016/j.polymer.2017.02.061

Abstract: Abstract Novel 8-hydroxyquinoline-terminated hyperbranched polyesters (1-HBPQ and 2-HBPQ) were synthesized and characterized by 1H-NMR and UV-Vis analyses. Then, two erbium complexes (1-HBPQ-Er3+-HQ and 2-HBPQ-Er3+-HQ) were prepared by using 1-HBPQ or 2-HBPQ as the macromolecular ligand… read more here.

Keywords: terminated hyperbranched; near infrared; hydroxyquinoline terminated; erbium ... See more keywords
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Purcell Enhancement of Erbium Ions in TiO2 on Silicon Nanocavities

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Published in 2022 at "Nano Letters"

DOI: 10.1021/acs.nanolett.2c01561

Abstract: Isolated solid-state atomic defects with telecom optical transitions are ideal quantum photon emitters and spin qubits for applications in long-distance quantum communication networks. Prototypical telecom defects, such as erbium, suffer from poor photon emission rates,… read more here.

Keywords: enhancement erbium; erbium ions; erbium; ions tio2 ... See more keywords
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Giant optical gain in a single-crystal erbium chloride silicate nanowire

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Published in 2017 at "Nature Photonics"

DOI: 10.1038/nphoton.2017.115

Abstract: Rare-earth optical materials with large optical gain are of great importance for a wide variety of applications in photonics and quantum information due to their long carrier lifetimes and quantum coherence times, especially in the… read more here.

Keywords: erbium chloride; gain; nanowire; erbium ... See more keywords
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Reduced Graphene Oxide-Silver Nanoparticles for Optical Pulse Generation in Ytterbium- and Erbium-Doped Fiber Lasers

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Published in 2020 at "Scientific Reports"

DOI: 10.1038/s41598-020-66253-w

Abstract: This work has demonstrated the potential of a reduced graphene oxide silver/polyvinyl alcohol (rGO-Ag/PVA) film as a saturable absorber (SA) in ytterbium and erbium based Q-switched optical fiber lasers. The facile hydrothermal method was used… read more here.

Keywords: graphene oxide; ytterbium; fiber; erbium ... See more keywords
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Dual visible and near-infrared luminescence in mononuclear macrocyclic erbium(III) complexes via ligand and metal centred excitation.

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Published in 2023 at "Dalton transactions"

DOI: 10.1039/d2dt03447f

Abstract: Considering the structural design of some of the scarce molecular-based Er-centred emitters in the literature, we explored the optical properties of three ErIII hexaazamacrocyclic complexes, namely Er-EDA (1), Er-OPDA(2) and Er-DAP(3). The macrocyclic ligands in… read more here.

Keywords: centred excitation; excitation; ligand; erbium ... See more keywords
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Enhanced luminescence of erbium silicate: interstitial lithium directly regulates the lattice structure of erbium compound crystals.

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Published in 2022 at "Nanoscale"

DOI: 10.1039/d2nr02247h

Abstract: We prepared high-intensity luminescent films with a high LDP (Er3+ luminescence lifetime-concentration product) of 1.54 × 1019 s × cm-3, where lithium-doped erbium silicate grains are embedded in cristobalite. The near-infrared and up-conversion luminescence intensities… read more here.

Keywords: erbium silicate; erbium; lithium; luminescence ... See more keywords