Modification of yttrium-iron-oxide nanoparticle films using inductively-coupled plasma annealing

2008 ◽  
Vol 202 (22-23) ◽  
pp. 5336-5338 ◽  
Author(s):  
Kosuke Takenaka ◽  
Hiroaki Nakayama ◽  
Yuichi Setsuhara ◽  
Hiroya Abe ◽  
Kiyoshi Nogi
Keyword(s):  
Iron Oxide ◽  
Inductively Coupled Plasma ◽  
Iron Oxide Nanoparticle ◽  
Yttrium Iron ◽  
Inductively Coupled ◽  
Nanoparticle Films ◽  
Oxide Nanoparticle ◽  
Plasma Annealing ◽  
Yttrium Iron Oxide

Adsorption of As (V) on iron oxide nanoparticle films studied by in situ ATR-FTIR spectroscopy

2009 ◽  
Vol 346 (1-3) ◽  
pp. 106-113 ◽  
Author(s):  
Ivan Carabante ◽  
Mattias Grahn ◽  
Allan Holmgren ◽  
Jurate Kumpiene ◽  
Jonas Hedlund
Keyword(s):  
Iron Oxide ◽  
Ftir Spectroscopy ◽  
Iron Oxide Nanoparticle ◽  
Nanoparticle Films ◽  
Oxide Nanoparticle

scholarly journals Characterization of iron oxide nanoparticle films at the air–water interface in Arctic tundra waters

2018 ◽  
Vol 633 ◽  
pp. 1460-1468 ◽  
Author(s):  
Aaron M. Jubb ◽  
Jeremy R. Eskelsen ◽  
Xiangping Yin ◽  
Jianqiu Zheng ◽  
Michael J. Philben ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Arctic Tundra ◽  
Iron Oxide Nanoparticle ◽  
Water Interface ◽  
Nanoparticle Films ◽  
Air Water Interface ◽  
Oxide Nanoparticle

Ferrozine Assay for Simple and Cheap Iron Analysis of Silica-Coated Iron Oxide Nanoparticles

2018 ◽  
Author(s):  
Hattie Ring ◽  
Zhe Gao ◽  
Nathan D. Klein ◽  
Michael Garwood ◽  
John C. Bischof ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Hydrofluoric Acid ◽  
Inductively Coupled Plasma ◽  
Silica Shell ◽  
Oxide Nanoparticles ◽  
Inductively Coupled ◽  
Digestion Process ◽  
Plasma Methods ◽  
Iron Analysis

The Ferrozinen assay is applied as an accurate and rapid method to quantify the iron content of iron oxide nanoparticles (IONPs) and can be used in biological matrices. The addition of ascorbic aqcid accelerates the digestion process and can penetrate an IONP core within a mesoporous and solid silica shell. This new digestion protocol avoids the need for hydrofluoric acid to digest the surrounding silica shell and provides and accessible alternative to inductively coupled plasma methods. With the updated digestion protocol, the quantitative range of the Ferrozine assay is 1 - 14 ppm. <br>

Ferrozine Assay for Simple and Cheap Iron Analysis of Silica-Coated Iron Oxide Nanoparticles

2018 ◽  
Author(s):  
Hattie Ring ◽  
Zhe Gao ◽  
Nathan D. Klein ◽  
Michael Garwood ◽  
John C. Bischof ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Hydrofluoric Acid ◽  
Inductively Coupled Plasma ◽  
Silica Shell ◽  
Oxide Nanoparticles ◽  
Inductively Coupled ◽  
Digestion Process ◽  
Plasma Methods ◽  
Iron Analysis

The Ferrozinen assay is applied as an accurate and rapid method to quantify the iron content of iron oxide nanoparticles (IONPs) and can be used in biological matrices. The addition of ascorbic aqcid accelerates the digestion process and can penetrate an IONP core within a mesoporous and solid silica shell. This new digestion protocol avoids the need for hydrofluoric acid to digest the surrounding silica shell and provides and accessible alternative to inductively coupled plasma methods. With the updated digestion protocol, the quantitative range of the Ferrozine assay is 1 - 14 ppm. <br>

scholarly journals Reversible magnetism switching of iron oxide nanoparticle dispersions by controlled agglomeration

2021 ◽  
Author(s):  
Stephan Müssig ◽  
Björn Kuttich ◽  
Florian Fidler ◽  
Daniel Haddad ◽  
Susanne Wintzheimer ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Iron Oxide ◽  
Light Scattering ◽  
Superparamagnetic Iron Oxide ◽  
Iron Oxide Nanoparticle ◽  
Oxide Nanoparticles ◽  
X Ray ◽  
X Ray Scattering ◽  
Nanoparticle Dispersions ◽  
Oxide Nanoparticle

The controlled agglomeration of superparamagnetic iron oxide nanoparticles (SPIONs) was used to rapidly switch their magnetic properties. Small-angle X-ray scattering (SAXS) and dynamic light scattering showed that tailored iron oxide...

Iron Oxide Nanoparticle Coatings Dictate Cell Outcomes Despite the Influence of Protein Coronas

2021 ◽  
Vol 13 (7) ◽  
pp. 7924-7944
Author(s):  
Yadileiny Portilla ◽  
Sara Mellid ◽  
Alberto Paradela ◽  
Antonio Ramos-Fernández ◽  
Neus Daviu ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticle ◽  
Oxide Nanoparticle ◽  
Nanoparticle Coatings

Succinylated heparin monolayer coating vastly increases superparamagnetic iron oxide nanoparticle T2 proton relaxivity

Nanoscale ◽  
2019 ◽  
Vol 11 (27) ◽  
pp. 12905-12914 ◽  
Author(s):  
Manman Xie ◽  
Shijia Liu ◽  
Christopher J. Butch ◽  
Shaowei Liu ◽  
Ziyang Wang ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Contrast Agents ◽  
Iron Oxide Nanoparticles ◽  
Superparamagnetic Iron Oxide ◽  
Iron Oxide Nanoparticle ◽  
Oxide Nanoparticles ◽  
Clinical Use ◽  
History Of ◽  
Oxide Nanoparticle ◽  
Superparamagnetic Iron Oxide Nanoparticle

Superparamagnetic iron oxide nanoparticles (SPIONs) have a history of clinical use as contrast agents in T2 weighted MRI, though relatively low T2 relaxivity has caused them to fall out of favor as new faster MRI techniques have gained prominence.

scholarly journals Dextran-coated iron oxide nanoparticle-induced nanotoxicity in neuron cultures

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Ryan P. Badman ◽  
Shanna L. Moore ◽  
Jessica L. Killian ◽  
Tuancheng Feng ◽  
Thomas A. Cleland ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticle ◽  
Oxide Nanoparticle

scholarly journals Polymer/Iron Oxide Nanoparticle Composites—A Straight Forward and Scalable Synthesis Approach

2015 ◽  
Vol 16 (8) ◽  
pp. 19752-19768 ◽  
Author(s):  
Jens Sommertune ◽  
Abhilash Sugunan ◽  
Anwar Ahniyaz ◽  
Rebecca Bejhed ◽  
Anna Sarwe ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticle ◽  
Oxide Nanoparticle ◽  
Scalable Synthesis ◽  
Nanoparticle Composites ◽  
Synthesis Approach
Sign in / Sign up

Export Citation Format

Share Document