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Sigma Aldrich Carbon nanotube array, multi-walled

Catalog No. 9010511EA Shop All MilliporeSigma Sigma Organic Chemistry Products
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MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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.

Specifications

CAS 308068-56-6
Quantity 1 Ea.
Synonym CNT array; MWCNT array
Percent Purity 98% (carbon as CNT)
Biological Activity Respiratory system
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