687812

Carbon nanotube array, multi-walled

vertically aligned on copper wafer substrate

• Synonym(s): CNT array, MWCNT array
• CAS Number: 308068-56-6
• MDL number: MFCD00133992
• UNSPSC Code: 12352103
• PubChem Substance ID: 329761158

Properties

• material: copper (wafer)
• assay: >99.9% carbon basis
• form: (1cm X 1cm X 0.05cm high conductivity low-oxygen copper substrate)
• composition: Carbon, >99.9% (structured (sp²) carbon. <0.1% amorphous (sp³) carbon.)
• diam. × L: 100 nm × 30 μm , ±10%
• surface coverage: surface coverage ~2 × 10⁹ CNT/cm² ~20/μm²
• InChI: 1S/C
• InChI key: OKTJSMMVPCPJKN-UHFFFAOYSA-N

Description

General description

Multi walled carbon nanotubes (MWNTs, CNTs) was prepared by plasma enhanced chemical vapor deposition (PECVD). The CNTs formed can be formed in bundles over a catalyst support or in patterns over substrates.1 Each MWCNT is tipped with nickel-catalyst particles with diameters equal to the diameter of the nanotube.

Application

High quality CNT arrays suitable for nanoelectronics

Features and Benefits

Each MWCNT is tipped with nickel-carbide particle with diameter equal to diameter of the nanotube.

Packaging

Packaged in Vacuum Release^™ (VR) Trays. See Technical bulletin AL-237.

Preparation Note

Plasma-Enhanced Chemical Vapor Deposition (PECVD) Method

Legal Information

Vacuum Release is a trademark of Gel-Pak

Safety Information

• pictograms: GHS02,GHS09
• signalword: Danger
• hcodes: H228,H410
• pcodes: P210 - P240 - P241 - P273 - P280 - P370 + P378
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 1
• Storage Class: 4.1B - Flammable solid hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves