Home Products Materials Science Electronic Materials 901051

901051

Carbon nanotube array, multi-walled

Name: Carbon nanotube array, multi-walled | Sigma Aldrich | Chemikart
Brand: Chemikart

vertically aligned on Si substrate, H 0.5 mm

Manufacturer: Sigma Aldrich

CAS Number: 308068-56-6

Synonym(S): CNT array, MWCNT array

Select a Size

Pack Size	SKU	Availability	Price
1 EA	901051-1-EA	In Stock	₹ 65,234.70

901051 - 1 EA

₹ 65,234.70

In Stock

Quantity

Base Price: ₹ 65,234.70

GST (18%): ₹ 11,742.246

Total Price: ₹ 76,976.946

description

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

Quality Level

100

Assay

98% (carbon as CNT)

H

0.5 mm

diam. × L

10-40 nm × 0.5 ± 0.1 mm

Other Options

Product Name	Manufacturer	Price Range
Strem, An Ascensus Company CAS# 308068-56-6. 1g. Carbon nanotubes, multi-walled (diameter = ~140nm, length = ~7 microns) (>90% nanotubes). MFCD00133992	Strem, An Ascensus Company	₹ 13,860.72
Strem, An Ascensus Company CAS# 308068-56-6. 250mg. Carbon nanotubes, multi-walled (diameter = ~10-25nm, length = ~3-8 microns) (min. 85% nanotubes). MFCD00133992	Strem, An Ascensus Company	₹ 15,914.16
Sigma Aldrich Fine Chemicals Biosciences Carbon nanotube array, multi-walled vertically aligned on Si substrate, H 0.5 mm \| 308068-56-6 \| 1EA	Sigma Aldrich Fine Chemicals Biosciences	₹ 73,802.34
Sigma Aldrich Fine Chemicals Biosciences Carbon nanotube, multi-walled >90% carbon basis, D x L 110-170 nm x 5-9 mum \| Purity: >90% carbon basis \| 308068-56-6 \| 10G	Sigma Aldrich Fine Chemicals Biosciences	₹ 41,992.85
Sigma Aldrich Fine Chemicals Biosciences Carbon Nanotube, Multi-Walled \| 308068-56-6 \| 1g	Sigma Aldrich Fine Chemicals Biosciences	₹ 19,075.60
Sigma Aldrich Fine Chemicals Biosciences Carbon nanotube sheet aligned, size x thickness 100 mm x 100 mm x 1-5 mum \| Purity: >95% (carbon) \| 308068-56-6 \| 1EA	Sigma Aldrich Fine Chemicals Biosciences	₹ 98,638.70
Sigma Aldrich Fine Chemicals Biosciences Carbon nanotube, single-walled \| 308068-56-6 \| MFCD00133992 \| 250 mg	Sigma Aldrich Fine Chemicals Biosciences	₹ 18,865.98
Sigma Aldrich Fine Chemicals Biosciences Carbon nanotube, single-walled 98% (Semiconducting) \| Purity: 2% (Metallic); 98% (Semiconducting) \| 308068-56-6 \| 1MG	Sigma Aldrich Fine Chemicals Biosciences	₹ 87,230.13
Sigma Aldrich Fine Chemicals Biosciences Carbon nanotube, single-walled carbon >=85 %, >70% (carbon as SWNT), diam. 1.3-2.3 nm \| 308068-56-6 \| 25G	Sigma Aldrich Fine Chemicals Biosciences	₹ 99,143.51
Sigma Aldrich Fine Chemicals Biosciences Carbon nanotube, single-walled >70 wt. % carbon basis, D x L 2-10 nm x 1-5 mum , bundle dimensions \| 308068-56-6 \| 1G	Sigma Aldrich Fine Chemicals Biosciences	₹ 44,662.32

...

Related Products

Sigma Aldrich

901046

vertically aligned on Si substrate...

Sigma Aldrich

901056

aligned, size × thickness 50 mm × 5...

Sigma Aldrich

901082

aligned, size × thickness 100 mm × ...

Sigma Aldrich

901002

flake of bundled CNTs, >95% carbon ...

Sigma Aldrich

652482

80-90% carbon basis, D × L 2-10 nm ...

Sigma Aldrich

922714

Sigma Aldrich

928054

functionalized powder, L/D ~ 1000, ...

Sigma Aldrich

637351

50-80% carbon basis, O.D. × I.D. × ...

Description

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.

SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Compare Similar Items

Show Difference

Sigma Aldrich

901051

vertically aligned on Si substrate,...

description:

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

Quality Level:

100

Assay:

98% (carbon as CNT)

H:

0.5 mm

diam. × L:

10-40 nm × 0.5 ± 0.1 mm

Sigma Aldrich

901056

aligned, size × thickness 50 mm × 5...

description:

Quality Level:

100

Assay:

>95% (carbon)

H:

diam. × L:

__

Sigma Aldrich

901062

≥95%...

description:

Quality Level:

100

Assay:

≥95%

H:

diam. × L:

__

Sigma Aldrich

901065