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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號碼:
分類程式碼代碼:
12352302
NACRES:
NA.23

形狀

nanowires
powder

反應適用性

reagent type: catalyst
core: cobalt

直徑×長度

200-300 nm × 100-200 μm

儲存溫度

2-8°C

InChI

1S/Co

InChI 密鑰

GUTLYIVDDKVIGB-UHFFFAOYSA-N

應用

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

訊號詞

Danger

危險分類

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

儲存類別代碼

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

水污染物質分類(WGK)

WGK 3


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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)
High energy product developed from cobalt nanowires.
Gandha K
Scientific Reports, 4 (2014)
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

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