Results 61 to 70 of about 188,519 (303)

Iron oxide nanoparticles and derivatives for biomedical imaging and application in cancer diagnosis and siRNA therapy [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Yigit, MV   +2 more
core  

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Development of a Three‐Axis Planar Hall Magnetoresistance Sensor Using a Superparamagnetic Nanoparticle‐Based Flux Guide

open access: yesAdvanced Functional Materials, EarlyView.
A printed superparamagnetic nanoparticle‐based flux guide enables the realization of a hysteresis‐free three‐axis magnetic sensor. This innovative architecture efficiently redirects out‐of‐plane fields to planar sensing elements, facilitating simultaneous vector detection without complex reset protocols.
Changyeop Jeon   +10 more
wiley   +1 more source

Synthesis and properties of nickel-cobalt-boron nanoparticles [PDF]

open access: yes, 2005
morphous cobalt nickel boride nanoparticles were synthesised by chemical reduction synthesis in aqueous solution. Careful control of synthesis conditions and post reaction oxidation enabled the nanoparticles to be converted into a core-shell structure ...
Patel, J, Pankhurst, QA, Parkin, IP
core  

Electronic and magnetic properties of CeAl2 nanoparticles [PDF]

open access: yes, 2009
We presented the X-ray magnetic circular dichroism (XMCD) and X-ray absorption spectroscopy (XAS) studies of heavy fermion compound CeAl2 bulk and 8 nm nanoparticles, performed at the Ce M4,5- and L3- absorption edges.
Dong, C. L.; Chen, Y. Y.; Chen, C. L.; Guo, J. H.; 張經霖; Chang, C. L.
core   +1 more source

Ferronematics Based on Paramagnetic Nitroxide Radical Liquid Crystal

open access: yesCrystals, 2015
We have prepared novel ferronematics based on a paramagnetic liquid crystalline (LC) material. Our ferronematics can disperse a higher volume fraction of magnetic nanoparticles compared to classical ferronematics because paramagnetic nature of the host ...
Takuya Akita   +4 more
doaj   +1 more source

High Performance Durable Vanadium Dioxide Spectral Selective Modulation Smart Windows

open access: yesAdvanced Functional Materials, EarlyView.
Crystallinity‐enhanced VO2 nanoparticles with a self‐limited amorphous oxidation shell achieve an order of magnitude durability improvement and high spectral selective modulation performance (luminous transmittance of 28.5%, solar modulation of 10.5%, and mid‐infrared emissivity modulation of 0.5) for smart windows.
Bin Li   +7 more
wiley   +1 more source

Cell targeting and imaging using magnetic nanoparticles [PDF]

open access: yes, 2010
BACKGROUND AND AIMS. The success of stem cell therapies partly depends on the ability to deliver the cells to the site of injury. Circulating endothelial progenitor cells (EPCs) are involved in physiological processes such as vascular re ...
Kyrtatos, P.
core  

Magnetism and application of NiFe@Au nanoparticles

open access: yesJournal of Saudi Chemical Society, 2020
This report describes the synthesis of magnetic NiFe@Au (i.e., NiFe core with Au shell) nanoparticles as functional spectroscopic probes. Both of the magnetic NiFe nanoparticles and its composite NiFe@Au particles were synthesized in aqueous solution. It
Fengxia Gao, Yan Liu, Xiaoyi Shen
doaj   +1 more source

A Simple Method for Synthesis of Strontium Ferrite Nanoparticles and their Polymeric Nanocomposites [PDF]

open access: yesJournal of Nanostructures, 2012
Hard magnetic SrFe12O19 (SrM) nanoparticles were synthesized by a facile sonochemical reaction. The magnetic nanoparticles were then added to acrylonitrile-butadiene-styrene, polystyrene, polycarbonate, and poly sulfone to make magnetic nanocomposites.
G. Nabiyouni   +4 more
doaj   +1 more source

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