Characterization of Free-Standing PEDOT:PSS/Iron Oxide Nanoparticle Composite Thin Films and Application As Conformable Humidity Sensors

2013 ◽  
Vol 5 (13) ◽  
pp. 6324-6332 ◽  
Author(s):  
Silvia Taccola ◽  
Francesco Greco ◽  
Alessandra Zucca ◽  
Claudia Innocenti ◽  
César de Julián Fernández ◽  
...  
Keyword(s):  
Thin Films ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticle ◽  
Free Standing ◽  
Humidity Sensors ◽  
Composite Thin Films ◽  
Oxide Nanoparticle

Controlling the magnetic properties of polymer–iron oxide nanoparticle composite thin films via spatial particle orientation

RSC Advances ◽  
2016 ◽  
Vol 6 (61) ◽  
pp. 55842-55847 ◽  
Author(s):  
Jaseung Koo ◽  
Hyeri Kim ◽  
Ki-Yeon Kim ◽  
Young Rae Jang ◽  
Jeong-Soo Lee ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Iron Oxide ◽  
Polymer Nanocomposite ◽  
Particle Orientation ◽  
Iron Oxide Nanoparticle ◽  
Hybrid Polymer ◽  
Composite Thin Films ◽  
Nanocomposite Thin Films ◽  
Oxide Nanoparticle

We investigated the effect of Fe3O4 nanoparticle orientation on the magnetic properties of hybrid polymer nanocomposite thin films.

Encapsulation of Superparamagnetic Iron Oxide Nanoparticles by the Supercritical Antisolvent Process

2012 ◽  
Vol 65 (1) ◽  
pp. 40 ◽  
Author(s):  
Un Teng Lam ◽  
Roshan Yoganathan ◽  
Adam G. Carr ◽  
Raffaella Mammucari ◽  
Neil R. Foster
Keyword(s):  
Iron Oxide ◽  
Superparamagnetic Iron Oxide ◽  
Iron Oxide Nanoparticle ◽  
Supercritical Antisolvent ◽  
Oxide Nanoparticle ◽  
Superparamagnetic Iron Oxide Nanoparticle ◽  
Toxic Organic Solvents ◽  
Superparamagnetic Properties ◽  
Product Solution

The aim of the experiments in this research was to produce a coated superparamagnetic iron oxide nanoparticle (SPION) product that may be used as a contrasting agent for MRI. There are several methods that can be employed to coat SPIONs. However, many of the current methods employ toxic organic solvents which can be difficult to remove from the product solution. The encapsulation and characterization of SPIONs in Eudragit was done using a supercritical antisolvent system (SAS) with ethanol as the solvent and supercritical carbon dioxide (SC-CO2) as the antisolvent. Particles of diameters less than 200 nm were produced which had preserved superparamagnetic properties. An encapsulation efficiency of 70 % was achieved.

Magnetically assembled iron oxide nanoparticle coatings and their integration with pseudo-spin-valve thin films

2017 ◽  
Vol 5 (2) ◽  
pp. 252-263 ◽  
Author(s):  
Chengpeng Jiang ◽  
Sheung Mei Ng ◽  
Chi Wah Leung ◽  
Philip W. T. Pong
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Iron Oxide ◽  
Spin Valve ◽  
Iron Oxide Nanoparticle ◽  
Oxide Nanoparticle ◽  
Nanoparticle Coatings

Magnetically assembled nanoparticle coatings modulate the properties and performances of pseudo-spin-valve thin films through nanoparticle–thin film interactions.

Characterization of the oleic acid/iron oxide nanoparticle interface by magnetic resonance

2016 ◽  
Vol 415 ◽  
pp. 8-12 ◽  
Author(s):  
S. Masur ◽  
B. Zingsem ◽  
T. Marzi ◽  
R. Meckenstock ◽  
M. Farle
Keyword(s):  
Oleic Acid ◽  
Iron Oxide ◽  
Magnetic Resonance ◽  
Iron Oxide Nanoparticle ◽  
Oxide Nanoparticle
Sign in / Sign up

Export Citation Format

Share Document