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Home » SWCNTs (Single Walled Carbon Nanotubes-Arc, Purity: >70%)


Stock No. CAS MSDS Specification COA Catalogue
NS6130-14-1135 308068-56-6 MSDS pdf Specification pdf


(Single Walled Carbon Nanotubes-Arc, Purity: >70%)

Available Pack Size: 10Gms, 25Gms, 50Gms, 100Gms, 250Gms, 500Gms, 1Kg & Bulk orders
Product SWCNTs
Stock No NS6130-14-1135
CAS 308068-56-6 Confirm
Diameter < 2 nm (±0.5 nm) Confirm
Length 2.5-5µm Confirm
Purity (Carbon basis) >70% Confirm
MWCNT basis >40% Confirm
Molecular Formula C Confirm
Molecular Weight 12.01g/mol Confirm
Color Black Confirm
Form Solid Confirm
Amorphous carbon < 5wt% Confirm
Bulk Density ~0.23 g/cm3 Confirm
Real Density 1.7-2.1g/cm3 Confirm
Electrical Conductivity >10-2 S/cm Confirm
Charging * 2180 (Capacity: mA h/g) Confirm
Discharging* 534 (Capacity: mA h/g) Confirm
Volume Resistivity 0.1-0.15 Ω.cm Confirm
Quality Control Each lot of SWCNTs was tested successfully.
Main Inspect Verifier Manager QC

Expert Reviews

Dr. Changsik Yoo, Ph.D, (Nanyang Technological University, Singapore)

SWCNTs: Single-walled nanotubes are important form of carbon nanotube because they exhibit electric properties that are not exsist in the multi-walled carbon nanotube (MWNT) variants. In particular, the band gap of SWNT can vary from zero to about 2 eV and their electrical conductivity can show metallic or semiconducting behavior.

Dr. Bram van Andel, Ph.D, (International Medical and Technological University, Dar es Salaam, Tanzania)

SWCNTs: Single-walled nanotubes are excellent conductors & the most likely candidate for miniaturizing electronics beyond the micro electromechanical scale currently used in electronics. The most basic building block of these systems is the electric wire.

Dr. Ana D. Gavrilovici,  (University of Santiago of Chile (USACH), Chile)

SWCNTs: Most single-walled nanotubes (SWNT) have a diameter of close to 1 nanometer, with a tube length that can be many millions of times longer. The structure of a SWNT can be conceptualized by wrapping a one-atom-thick layer of graphite called graphene into a seamless cylinder.

Dr. Yeng-Tim Liu, (National Taiwan University of Science and Technology, Taiwan)

SWNTs exhibit a richness in electronic behavior that may be exploited for molecular device applications. For example, metallic nanotubes may be used in resonant tunneling devices and also function as interconnects between device elements. Semiconducting nanotubes have already shown their utility in nanometer-sized field-effect transistors.

Dr. Sheng Choy Wong Ph.D, (University of the Philippines College of Engineering, Quezon City, Philippines)

SWCNTs: The finite-sized SWNTs may be employed to raise the operating temperature of nanotube-based devices. Finally, metallic nanotubes decorated with magnetic impurities exhibit an enhancement in their conductance at low energies, and unique applications of these magnetic nano-structures may soon be uncovered.



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