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Merck
CN

901051

Carbon nanotubeforest vertically alignedon Si substrate

DxL10-40 nm × 0.5 ± 0.1 mm

Synonym(s):

CNT array, MWCNT array

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
12352103
NACRES:
NA.23
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Product Name

Carbon nanotube array, multi-walled, vertically aligned on Si substrate, H 0.5 mm

Quality Level

description

Areal density: 1-5x109 cm-2, Form: 20 mm x 20 mm Si substrate

assay

98% (carbon as CNT)

H

0.5 mm

diam. × L

10-40 nm × 0.5 ± 0.1 mm

SMILES string

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

General description

Multi-walled carbon nanotubes (MWCNT) are vertically aligned on a Si substrate. MWCNT is as long as millimetre scale. Crystal quality of CNT is examined by Raman scattering measurement. Intensity ratio of G-peak (1580 cm-1) and D-peak (1350 cm-1) represents quality of graphitization of carbon materials. G/D of this CNT is ~3, showing high crystal quality. The high crystallinity is supported by transmission electron microscopy.

Preparation Note

Chemical Vapor Deposition (CVD) method.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Articles

Graphene nanoribbons (GNRs) are quasi-one-dimensional narrow strips of graphene comprised of sp2-hybridized carbon atoms arranged into hexagonal honeycomb lattice configurations.





Global Trade Item Number

SKUGTIN
901051-1EA04061826708156