Articles with "nanoparticles doped" as a keyword



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Synthesis of undoped and Fe nanoparticles doped SnO2 nanostructure: study of structural, optical and electrocatalytic properties

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-6448-y

Abstract: In this study, undoped and nano Fe doped SnO2 nanostructures were synthesized by hydrothermal method. Characterization of the synthesized nanostructures was performed by X-ray diffraction and scanning electron microscopy. For investigation of optical properties, photo… read more here.

Keywords: nanoparticles doped; doped sno2; study; electrocatalytic properties ... See more keywords
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Optimizing the synthesis of Co/Co–Fe nanoparticles/N-doped carbon composite materials as bifunctional oxygen electrocatalysts

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Published in 2019 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.06.048

Abstract: Abstract A future widespread application of electrochemical energy conversion and storage technologies strongly depends on the substitution of precious metal-based electrocatalysts for the high-overpotential oxygen reduction and oxygen evolution reactions. We report a novel Co/Co–Fe… read more here.

Keywords: doped carbon; oxygen; nanoparticles doped; carbon composite ... See more keywords
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Preparation of CaB 4 O 7 nanoparticles doped with different concentrations of Tb 3+ : Photoluminescence and thermoluminescence/optically stimulated luminescence study

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Published in 2018 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2018.01.062

Abstract: Abstract Small sizes of CaB4O7 nanoparticles doped with different concentrations of Tb3+ were prepared by using solution combustion method and thermal annealing treatment. The prepared nanophosphors show highly crystalline monoclinic structures with particle size of… read more here.

Keywords: nanoparticles doped; different concentrations; doped different; thermoluminescence optically ... See more keywords
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High-Throughput Fabrication Method for Producing a Silver-Nanoparticles-Doped Nanoclay Polymer Composite with Novel Synergistic Antibacterial Effects at the Material Interface.

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Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.7b03793

Abstract: In this study, we report a high-throughput fabrication method at industrial pilot scale to produce a silver-nanoparticles-doped nanoclay-polylactic acid composite with a novel synergistic antibacterial effect. The obtained nanocomposite has a significantly lower affinity for… read more here.

Keywords: nanoparticles doped; silver nanoparticles; fabrication; method ... See more keywords
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One-step Sublimation and Epitaxial Growth of CdS-Cd Heterogeneous Nanoparticles on S-doped MoO2 Nanosheets for Efficient Visible Light-Driven Photocatalytic H2 Generation.

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Published in 2019 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b17216

Abstract: As a green, pollution-free and renewable clean energy source, photocatalytic H2 production has attracted great attention. Here, epitaxial growth of pyramidal CdS-Cd nanoparticles on S-doped MoO2 nanosheets (CdS-Cd/S-MoO2) were prepared by one-step co-sublimation of CdS… read more here.

Keywords: nanoparticles doped; epitaxial growth; moo2 nanosheets; doped moo2 ... See more keywords
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Decoration of Pd Nanoparticles with N and S Doped Carbon Quantum Dots as a Robust Catalyst for the Chemoselective Hydrogenation Reaction

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Published in 2019 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.9b00322

Abstract: Achieving high selectivity is one of the major challenges for the noble metal catalysts. A strategy of decoration of Pd nanoparticles by N–S doped carbon quantum dots (N,S-CQDs) to regulate selectivity is proposed. Through adjusting… read more here.

Keywords: decoration nanoparticles; quantum dots; doped carbon; carbon quantum ... See more keywords
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Magnetic and resonance properties of ferrihydrite nanoparticles doped with cobalt

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Published in 2017 at "Physics of the Solid State"

DOI: 10.1134/s1063783417030301

Abstract: Powders of undoped ferrihydrite nanoparticles and ferrihydrite nanoparticles doped with cobalt in the ratio of 5: 1 have been prepared by hydrolysis of 3d-metal salts. It has been shown using Mössbauer spectroscopy that cobalt is… read more here.

Keywords: nanoparticles doped; doped cobalt; magnetic resonance; properties ferrihydrite ... See more keywords
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Continuous antimicrobial mechanism of dispersible hydroxyapatite nanoparticles doped with zinc ions for percutaneous device coatings

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Published in 2022 at "Journal of Biomaterials Applications"

DOI: 10.1177/08853282221108839

Abstract: Percutaneous devices—indwelling catheters—related infections are serious clinical incidents. It is accordingly necessary to develop anti-infective coating materials suitable for the devices for long-term effectiveness. In our research group, highly dispersible and crystalline hydroxyapatite (HAp) nanoparticles… read more here.

Keywords: hap nanoparticles; antibacterial activities; zinc; continuous antimicrobial ... See more keywords
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Preliminary Studies on Biodegradable Zinc Oxide Nanoparticles Doped with Fe as a Potential Form of Iron Delivery to the Living Organism

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Published in 2019 at "Nanoscale Research Letters"

DOI: 10.1186/s11671-019-3217-2

Abstract: Iron is the crucial element for living organisms and its deficiency is described as the most common nutritional disorder all over the world. Nowadays, more effective and safe iron supplementation strategies for both humans and… read more here.

Keywords: nanoparticles doped; biodegradable zinc; oxide nanoparticles; zinc oxide ... See more keywords
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Biodegradable Zinc Oxide Nanoparticles Doped with Iron as Carriers of Exogenous Iron in the Living Organism

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Published in 2021 at "Pharmaceuticals"

DOI: 10.3390/ph14090859

Abstract: Iron plays an important role in various crucial processes in the body and its deficiency is considered currently as a serious health problem. Thus, iron supplementation strategies for both humans and animals need to be… read more here.

Keywords: nanoparticles doped; biodegradable zinc; oxide nanoparticles; zinc oxide ... See more keywords