746827

Sigma-Aldrich

carbon coated magnetic, nanopowder, 25 nm avg. part. size, 99.5% trace metals basis

线性分子式:
Fe
CAS号:
分子量:
55.85
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

质量水平

100

测定

99.5% trace metals basis

形式

nanopowder

电阻率

9.71 μΩ-cm

平均零件尺寸

25 nm

bp

2750 °C (lit.)

mp

1535 °C (lit.)

密度

7.86 g/mL at 25 °C (lit.)

SMILES string

[Fe]

InChI

1S/Fe

InChI key

XEEYBQQBJWHFJM-UHFFFAOYSA-N

应用

Carbon coated iron nanoparticles have been investigated for analytical applications including water purification and sensing as well as biomedical applications such as hyperthermia agents

包装

5 g in glass bottle

象形图

Flame

警示用语:

Danger

危险声明

预防措施声明

hazcat

Flam. Sol. 1

storage_class_code

4.1B - Flammable solid hazardous materials

WGK Germany

nwg

闪点(F)

69.8 °F

闪点(C)

21 °C

分析证书

原产地证书 (CofO)

N Aguiló-Aguayo et al.
Journal of nanoscience and nanotechnology, 10(4), 2646-2649 (2010-04-02)
Spherical carbon coated iron particles of nanometric diameter in the 5-10 nm range have been produced by arc discharge at near-atmospheric pressure conditions (using 5-8 x 10(4) Pa of He). The particles exhibit a crystalline dense iron core with an...
Pang; Jin-shan;
Carbon, 56, 395-395 (2013)
Wang; Shengfu;
Electrocatalysis, 20(10), 1116-1120 (2008)
Laura M van Staalduinen et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(14), 5171-5176 (2014-04-08)
The enzymes PhnY and PhnZ comprise an oxidative catabolic pathway that enables marine bacteria to use 2-aminoethylphosphonic acid as a source of inorganic phosphate. PhnZ is notable for catalyzing the oxidative cleavage of a carbon-phosphorus bond using Fe(II) and dioxygen...
Don-Kyu Kim et al.
Nature medicine, 20(4), 419-424 (2014-03-25)
In response to microbial infection, expression of the defensin-like peptide hepcidin (encoded by Hamp) is induced in hepatocytes to decrease iron release from macrophages. To elucidate the mechanism by which Salmonella enterica var. Typhimurium (S. typhimurium), an intramacrophage bacterium, alters...
技术文章
Electronically, it behaves as a wide band gap (3.2 eV) semiconductor and exhibits memristor properties.2 Optically, TiO2 has high opacity with a very high refractive index3 (>2.4), and it exhibits strong absorbance in the UV range.
了解更多
Magnetic materials permeate numerous daily activities in our lives. They are essential components of a diversity of products including hard drives that reliably store information on our computers, decorative magnets that keep the shopping list attached to the refrigerator door, electric bicycles that speed our commute to work, as well as wind turbines for conversion of wind energy to electrical power.
了解更多
相关内容
Professor Hui Mao explores the use of superparamagnetic iron oxide nanoparticles (INOPs) that offer an alternate contrast-enhancing mechanism.
了解更多
Professor Yadong Yin (University of California Riverside, USA) examines both direct (thermal decomposition, solvothermal, hydrothermal) and indirect (templated) synthesis methods of magnetite nanocrystals and reviews in detail the landscape of these various synthetic methods for magnetite nanocrystal and their applications in magnetic assembly, magnetic hyperthermia, and Li-Ion batteries.
了解更多

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门