Articles with "zinc doped" as a keyword



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Cubic cobalt and zinc co-doped magnetite nanoparticles for persulfate and hydrogen peroxide activation towards the effective photodegradation of Sulfalene

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.126391

Abstract: Abstract In this work, the cubic cobalt and zinc doped and co-doped magnetite nanocatalysts were synthesized and characterized using different analysis. The so-synthesized photocatalysts were used for the activation of hydrogen peroxide (HP) and persulfate… read more here.

Keywords: doped magnetite; cubic cobalt; process; cobalt zinc ... See more keywords
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Nonlinear optical characterization of zinc doped tellurite glasses for optical limiting performance

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Published in 2021 at "Optik"

DOI: 10.1016/j.ijleo.2020.166193

Abstract: Abstract Zinc doped ternary boro-tellurite glasses having composition (100-x) [70 TeO2.30 B2O3].x [ZnO]; x = 4, 8, 12, 16 and 20, have been synthesized via melt quench method. X-ray diffraction pattern confirms the non-crystalline nature of as-synthesized… read more here.

Keywords: limiting performance; tellurite glasses; optical limiting; zinc doped ... See more keywords
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Hyperthermia application of zinc doped nickel ferrite nanoparticles

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Published in 2017 at "Journal of Physics and Chemistry of Solids"

DOI: 10.1016/j.jpcs.2017.08.018

Abstract: Abstract This work was written with the aim of preparing zinc doped nickel ferrite (Ni 1-x Zn x Fe 2 O 4 : x = 0.25, x = 0.5 and x = 0.75) nanoparticles via mechanical milling and subsequent sintering. The… read more here.

Keywords: ferrite nanoparticles; zinc; nickel ferrite; doped nickel ... See more keywords
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Thermally stable ZnO doped SiO2–TiO2 nanocomposite based Opto-chemical sensor

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Published in 2021 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2021.124687

Abstract: Abstract Sol-gel-based zinc doped silica-titania (ZST) nanocomposite matrix coated optical fiber has been prepared for pH sensing. Finding relies on evanescent wave absorption in a thin film deposited on the PCS fiber core. Four different… read more here.

Keywords: zinc doped; doped silica; silica titania; nanocomposite matrix ... See more keywords
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Zinc-doped hydroxyapatite—zeolite/polycaprolactone composites coating on magnesium substrate for enhancing in-vitro corrosion and antibacterial performance

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Published in 2020 at "Transactions of Nonferrous Metals Society of China"

DOI: 10.1016/s1003-6326(19)65185-x

Abstract: Abstract This work is focused on developing zinc-doped hydroxyapatite—zeolite (ZnHA—Zeo) and polycaprolactone (PCL) composite coatings on magnesium (Mg) substrate to improve the corrosion resistance and antimicrobial properties. Dip-coating technique was used to coat ZnHA—Zeo/PCL on… read more here.

Keywords: zeo; zinc; zeolite; doped hydroxyapatite ... See more keywords
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Manganese and Zinc Doped CaO-SiO2-P2O5 Bioceramics for Recovery from Bone Defects

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Published in 2020 at "Integrated Ferroelectrics"

DOI: 10.1080/10584587.2019.1674973

Abstract: Abstract Bioceramic compositions of xMnO·(43 − x)CaO·42SiO2·9P2O5-6ZnO (where x = 2,4,6 and 8 mol%)were prepared by the sol gel process. Structure and surface morphology have been determined by X-Ray Diffraction, Fourier Transform Infrared and Field Emission Scanning Electron Microscopytechniques which… read more here.

Keywords: doped cao; bone; sio2 p2o5; cao sio2 ... See more keywords
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Micro-Structural and Thermoelectric Characterization of Zinc-Doped In0.6Se0.4 Crystal Grown by Direct Vapour Transport Method

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Published in 2020 at "Semiconductors"

DOI: 10.1134/s1063782620080187

Abstract: Crystal of zinc-doped In0.6Se0.4 was successfully grown by direct vapour transport (DVT) method. Grown In0.6Se0.4:Zn crystal has been characterized by energy dispersive X-ray (EDAX) and powder X-ray diffractometer (XRD) techniques for compositional and micro-structural analysis,… read more here.

Keywords: micro structural; 6se0 crystal; doped in0; zinc doped ... See more keywords
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Biological Response of Human Gingival Fibroblasts to Zinc-Doped Hydroxyapatite Designed for Dental Applications—An In Vitro Study

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Published in 2023 at "Materials"

DOI: 10.3390/ma16114145

Abstract: This study aimed to investigate the biological response induced by hydroxyapatite (HAp) and zinc-doped HAp (ZnHAp) in human gingival fibroblasts and to explore their antimicrobial activity. The ZnHAp (with xZn = 0.00 and 0.07) powders,… read more here.

Keywords: zinc doped; biological response; gingival fibroblasts; znhap ... See more keywords
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Controlled Synthesis and Enhanced Gas Sensing Performance of Zinc-Doped Indium Oxide Nanowires

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Published in 2023 at "Nanomaterials"

DOI: 10.3390/nano13071170

Abstract: Indium oxide (In2O3) is a widely used n-type semiconductor for detection of pollutant gases; however, its gas selectivity and sensitivity have been suboptimal in previous studies. In this work, zinc-doped indium oxide nanowires with appropriate… read more here.

Keywords: gas sensing; gas; sensing performance; zinc doped ... See more keywords
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3D Printed Strontium and Zinc Doped Hydroxyapatite Loaded PEEK for Craniomaxillofacial Implants

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14071376

Abstract: In this study, Strontium (Sr) and Zinc (Zn) doped-HA nanoparticles were synthesized and incorporated into polyetheretherketone (PEEK) up to 30 wt.% and processed by a novel approach i.e., fused deposition modelling (FDM) 3D printing for… read more here.

Keywords: strontium zinc; printed strontium; zinc doped; craniomaxillofacial implants ... See more keywords
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Studies of the Tarragon Essential Oil Effects on the Characteristics of Doped Hydroxyapatite/Chitosan Biocomposites

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Published in 2023 at "Polymers"

DOI: 10.3390/polym15081908

Abstract: Due to the emergence of antibiotic-resistant pathogens, the need to find new, efficient antimicrobial agents is rapidly increasing. Therefore, in this study, we report the development of new biocomposites based on zinc-doped hydroxyapatite/chitosan enriched with… read more here.

Keywords: doped hydroxyapatite; zinc doped; spectroscopy; essential oil ... See more keywords