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Merck

745553

Sigma-Aldrich

Cobalt nanowires

powder, diam. × L 200-300 nm × 100-200 μm

别名:

Cobalt (nanoparticles), Cobalt element, Cobalt-59

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About This Item

经验公式(希尔记法):
Co
CAS号:
分子量:
58.93
EC 号:
UNSPSC代码:
12352302
NACRES:
NA.23

表单

nanowires
powder

反应适用性

reagent type: catalyst
core: cobalt

直径× 长度

200-300 nm × 100-200 μm

储存温度

2-8°C

InChI

1S/Co

InChI key

GUTLYIVDDKVIGB-UHFFFAOYSA-N

应用

Cobalt nanowires have been studied for their directional magnetic properties.[1] In addition, cobalt nanowires have been studied for their magnetoresistance behavior at both room temperature[2] and low temperatures.[3] The metal nanostructure may be used to design thin film magnets with high energy density and high thermal stability.[4]

警示用语:

Danger

危险分类

Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Resp. Sens. 1B - Skin Sens. 1 - STOT RE 2

储存分类代码

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3


历史批次信息供参考:

分析证书(COA)

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其他客户在看

Low-temperature study of the magnetization reversal and magnetic anisotropy of Fe, Ni, and Co nanowires
Paulus PM, et al.
Journal of magnetism and magnetic materials, 224(2), 180-196 (2001)
Magnetoresistance of ferromagnetic nanowires
Wegrowe JE, et al.
Physical Review Letters, 82(18), 3681-3684 (1999)
T M Whitney et al.
Science (New York, N.Y.), 261(5126), 1316-1319 (1993-09-03)
Arrays of ferromagnetic nickel and cobalt nanowires have been fabricated by electrochemical deposition of the metals into templates with nanometer-sized pores prepared by nuclear track etching. These systems display distinctive characteristics because of their one-dimensional microstructure. The preferred magnetization direction
High energy product developed from cobalt nanowires.
Gandha K
Scientific Reports, 4 (2014)

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