Results 21 to 30 of about 151,125 (267)

Synthesis and Luminescence Properties of Core-Shell-Shell Composites: SiO2@PMDA-Si-Tb@SiO2 and SiO2@PMDA-Si-Tb-phen@SiO2

open access: yesNanomaterials, 2019
Two novel core-shell composites SiO2@PMDA-Si-Tb, SiO2@PMDA-Si-Tb-phen with SiO2 as the core and terbium organic complex as the shell, were successfully synthesized.
Lina Feng   +8 more
doaj   +1 more source

Core-shell microparticles: Generation approaches and applications

open access: yesJournal of Science: Advanced Materials and Devices, 2020
Micro-nanoscale core–shell particles are distinguishable from other particle types because of their unique composition. Core-shell particles combine the features of both the core and shell materials, while exhibiting smart properties resulting from their
Fariba Malekpour Galogahi   +3 more
doaj   +1 more source

Determining Ideal Strength and Electronic Properties of Ge/Si Core-Shell Nanowires [PDF]

open access: yes한국정밀공학회지, 2019
Core/shell nanowire (NW) is recognized as promising one-dimensional material for nanoelectronic and nanoelectromechanical systems. However, its mechanical properties so important for engineering applications remain largely unexplored.
Vuong Van Thanh   +3 more
doaj   +1 more source

Optical characteristics and biosensing application of core@shell nanomaterials

open access: yesMaterials Letters: X, 2023
Core@shell nanomaterials are a class of materials containing a core and a shell, both at the nanometer scale, as they have become a consequential research interest owing to their optical, electrical, and magnetic properties.
Sarita Shaktawat   +5 more
doaj   +1 more source

Dehydration of core/shell fruits

open access: yesComputers & Graphics, 2015
Dehydrated core/shell fruits, such as jujubes, raisins and plums, show very complex buckles and wrinkles on their exocarp. It is a challenging task to model such complicated patterns and their evolution in a virtual environment even for professional animators.
Yin Liu 0004   +6 more
openaire   +1 more source

Luminescence Nanothermometry Based on Pr3+ : LaF3 Single Core and Pr3+ : LaF3/LaF3 Core/Shell Nanoparticles

open access: yesAdvances in Materials Science and Engineering, 2019
Core Pr3+ : LaF3 (CPr = 1%) plate-like nanoparticles (nanoplates), core/shell Pr3+ : LaF3 (CPr = 1%)/LaF3 nanoplates, core Pr3+ : LaF3 (CPr = 1%) sphere-like nanoparticles (nanospheres), and core/shell Pr3+ : LaF3 (CPr = 1%)/LaF3 nanospheres were ...
M. S. Pudovkin   +7 more
doaj   +1 more source

Shell tailoring of core–shell nanoparticles for heterogeneous catalysis

open access: yesElectrochemistry Communications, 2021
In this study, platinum core–palladium shell nanoparticles have been synthesized by a chemical method with the shell thickness controlled to submonolayer precision.
Hubert Szabat   +3 more
doaj   +1 more source

Micron-Sized Silica-PNIPAM Core-Shell Microgels with Tunable Shell-To-Core Ratio

open access: yesGels, 2022
Micron-sized hard core-soft shell hybrid microgels are promising model systems for studies of soft matter as they enable in-situ optical investigations and their structures/morphologies can be engineered with a great variety.
Keumkyung Kuk   +5 more
doaj   +1 more source

Cu@C core-shell nanoparticles with efficient optical absorption: DDA-based simulation and experimental validation

open access: yesResults in Physics, 2020
The cost-effective copper (Cu) nanoparticles and core/shell derived architectures with novel physicochemical properties have received tremendous attention in recent years.
Yunchao Xu   +7 more
doaj   +1 more source

High-efficient fabrication of core-shell-shell structured SiO2@GdPO4:Tb@SiO2 nanoparticles with improved luminescence [PDF]

open access: yesRoyal Society Open Science, 2020
SiO2@GdPO4:Tb@SiO2 nanoparticles with core-shell-shell structure were successfully synthesized by a cheap silane coupling agent grafting method at room temperature.
He Bai   +9 more
doaj   +1 more source

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