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Merck
CN

771678

nanowires, dispersion, 20 wt. % in ethanol

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关于此项目

经验公式(希尔记法):
Cu
化学文摘社编号:
分子量:
63.55
UNSPSC Code:
12352302
PubChem Substance ID:
MDL number:
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SMILES string

[Cu]

InChI

1S/Cu

InChI key

RYGMFSIKBFXOCR-UHFFFAOYSA-N

form

dispersion, nanowires

concentration

20 wt. % in ethanol

resistivity

1.673 μΩ-cm, 20°C

diameter

178 nm

bp

2567 °C (lit.)

mp

1083.4 °C (lit.)

density

0.913 g/mL at 25 °C, 8.94 g/mL at 25 °C (lit.)

Application

Copper nanowires can be dispersed onto transparent substrates in order to create lost cost transparent conductors. Copper nanowires have also been studied for their shape memory properties.

The nanowires are air sensitive and can oxidize over time if exposed to air. Material arrives under ethanol to reduce oxidation. Material should be packaged under nitrogen atmosphere and ethanol after reciept. Entire shipment should be packaged under inert gas upon arrival.

pictograms

FlameExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

存储类别

3 - Flammable liquids

wgk

WGK 2

flash_point_f

65.0 °F - closed cup

flash_point_c

18.33 °C - closed cup

法规信息

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历史批次信息供参考:

分析证书(COA)

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The growth mechanism of copper nanowires and their properties in flexible, transparent conducting films.
Aaron R Rathmell et al.
Advanced materials (Deerfield Beach, Fla.), 22(32), 3558-3563 (2010-06-01)
Wuwei Liang et al.
Nano letters, 5(10), 2039-2043 (2005-10-13)
A rubber-like pseudoelastic behavior is discovered in single-crystalline face-centered-cubic (FCC) Cu nanowires in atomistic simulations. Nonexistent in bulk Cu, this phenomenon is associated primarily with a reversible crystallographic lattice reorientation driven by the high surface-stress-induced internal stresses due to high
Donita C Brady et al.
Nature, 509(7501), 492-496 (2014-04-11)
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Hiroki Serizawa et al.
Organic letters, 16(13), 3456-3459 (2014-06-14)
The direct synthesis of pentafluoroethyl copper (CuC2F5) from a cuprate reagent and ethyl pentafluoropropionate as one of the most economical and useful pentafluoroethyl sources was accomplished. The advantages of this method are; all the reagents employed are low-cost and operationally
Jing Zheng et al.
Organic letters, 16(13), 3560-3563 (2014-06-25)
A Rh(III)-catalyzed selective coupling of N-methoxy-1H-indole-1-carboxamide and aryl boronic acids is reported. The coupling is mild and efficient toward diverse product formation, with selective C-C and C-C/C-N bond formation. Kinetic isotope effects studies were conducted to reveal a mechanism of

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