Articles with "gadolinium doped" as a keyword



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Preparation by different methods and analytical characterization of gadolinium-doped ceria

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Published in 2017 at "Chemical Papers"

DOI: 10.1007/s11696-017-0264-y

Abstract: The present work reports the influence of chemical synthesis on structural, morphological and optical properties of gadolinium-doped ceria (GDC) with analytical characterization of synthesized specimens. GDC powders with Gd content of 10, 15 and 20 mol%… read more here.

Keywords: preparation different; gadolinium doped; analytical characterization; doped ceria ... See more keywords
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Oxalic acid assisted synthesis of the gadolinium-doped ceria oxide-ion conductor as electrolyte for the solid oxide fuel cells

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Published in 2018 at "Chemical Papers"

DOI: 10.1007/s11696-018-0648-7

Abstract: The aim of this paper is to investigate the thermal behavior of as-prepared Gd–Ce–O acetate–oxalate (GCO–AO) precursors and their affinity to the decomposition processes of the starting materials by means of thermogravimetric and differential scanning… read more here.

Keywords: gadolinium doped; gdc ceramic; doped ceria; heat treated ... See more keywords
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Engineered gadolinium-doped carbon dots for magnetic resonance imaging-guided radiotherapy of tumors.

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Published in 2017 at "Biomaterials"

DOI: 10.1016/j.biomaterials.2016.07.008

Abstract: The effectiveness of radiotherapy can decrease due to inaccurate positioning of machinery and inherent radioresistance of tumors. To address this issue, we present a novel theranostic nanoplatform based on gadolinium-doped carbon dots (Gd-doped CDs) designed… read more here.

Keywords: gadolinium doped; guided radiotherapy; doped carbon; radiotherapy ... See more keywords
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Gadolinium-doped strontium titanate for high-efficiency electromagnetic interference shielding

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Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.10.289

Abstract: Abstract Sr1-xGdxTiO3-δ(x = 0, 0.05, 0.1, 0.15, 0.2) ceramics were prepared by hot-pressing process in vacuum successfully for electromagnetic interference (EMI) shielding applications. The microstructure, phase composition, compensation mechanism, electrical conductivity and EMI properties were analyzed respectively.… read more here.

Keywords: gadolinium doped; electromagnetic interference; sr1 xgdxtio3; emi shielding ... See more keywords
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Electromagnetic interference shielding effectiveness in 3D flower-like MoS2-rGO/gadolinium-doped nanocomposites

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Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2019.02.246

Abstract: Abstract Herein, we report the gadolinium-doped MoS2-reduced graphene oxide (Gd@MoS2-rGO) nanocomposite by using a facile two-step hydrothermal method for high-performance electromagnetic interference (EMI) shielding applications. Structural and microstructural properties of MoS2-rGO and Gd@MoS2-rGO nanocomposite were… read more here.

Keywords: gadolinium doped; mos2 rgo; rgo nanocomposite; electromagnetic interference ... See more keywords
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Facile fabrication of a gadolinium-doped liquid scintillator with the mixed solvent

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Published in 2018 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2017.10.075

Abstract: Abstract A gadolinium-doped liquid scintillator with the mixed solvent as the matrix was prepared for a good comprehensive performance. In the ternary liquid scintillator, the β-diketonate was used as the complexing ligand of gadolinium (Gd),… read more here.

Keywords: gadolinium doped; mixed solvent; doped liquid; scintillator ... See more keywords
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Multiscale microstructural evolutions of nickel-gadolinium doped ceria in solid oxide fuel cell anode

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Published in 2020 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2020.228710

Abstract: Abstract In the present study, multiscale microstructure evolutions of nickel and gadolinium doped ceria (Ni-GDC) composite anode operated under humidified condition (800 °C, 40%H2O:20%H2:40%N2) are investigated. Focused ion beam - scanning electron microscopy (FIB-SEM) with spatial… read more here.

Keywords: gadolinium doped; doped ceria; evolutions nickel; microstructural evolutions ... See more keywords
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Solid solutions of gadolinium doped zinc oxide nanorods by combined microwave-ultrasonic irradiation assisted crystallization

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Published in 2017 at "Solid State Sciences"

DOI: 10.1016/j.solidstatesciences.2017.10.002

Abstract: Abstract Nanocrystalline solid solutions consisting of un-doped and gadolinium doped zinc oxide nanorods were fabricated by a modified sol-gel process utilizing combined ultrasonic-microwave irradiations. Polyvinylpyrrolidone, diethylene glycol, and triethylenetetramine respectively as capping, structure directing, and… read more here.

Keywords: gadolinium doped; zinc; zinc oxide; solid solutions ... See more keywords
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Monte Carlo simulations of gadolinium doped ceria surfaces

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Published in 2018 at "Solid State Ionics"

DOI: 10.1016/j.ssi.2018.05.024

Abstract: Abstract Hybrid Monte Carlo and adaptive kinetic Monte Carlo calculations have been performed to examine the thermodynamic equilibrium and kinetic properties of a double sided {111} terminated 10 mol% gadolinium doped ceria system. Hybrid Monte Carlo… read more here.

Keywords: carlo simulations; gadolinium doped; monte carlo; doped ceria ... See more keywords
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Sulfur Poisoning of Electrochemical Reformate Conversion on Ni/Gadolinium-Doped Ceria Electrodes

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Published in 2017 at "ACS Catalysis"

DOI: 10.1021/acscatal.7b02177

Abstract: The aim of the present study is the measurement and understanding of sulfur poisoning phe-nomena in Ni/gadolinium-doped ceria (CGO) based solid oxide fuel cells (SOFC) operating on reformate fuels. The sulfur poisoning behavior of commercial,… read more here.

Keywords: gadolinium doped; poisoning electrochemical; reformate; doped ceria ... See more keywords
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Gadolinium-doped iron oxide nanoparticles induced magnetic field hyperthermia combined with radiotherapy increases tumour response by vascular disruption and improved oxygenation

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Published in 2017 at "International Journal of Hyperthermia"

DOI: 10.1080/02656736.2017.1308019

Abstract: Abstract The gadolinium-doped iron oxide nanoparticles (GdIONP) with greater specific power adsorption rate (SAR) than Fe3O4 was developed and its potential application in tumour therapy and particle tracking were demonstrated in transgenic adenocarcinoma of the… read more here.

Keywords: gadolinium doped; vascular disruption; hyperthermia; iron oxide ... See more keywords