Product Description:
Properties of carbon nanotubes (CNTs)
The strength of the sp2 carbon-carbon bonds gives carbon nanotubes
amazing mechanical properties. The stiffness of a material is measured in terms of its Young's modulus, the rate of change of stress with applied strain. The Young's modulus of the best nanotubes can be as high as 1000 GPa which is approximately 5x higher than steel. The tensile strength, or breaking strain of nanotubes can be up to 63 GPa, around 50x higher than steel. These properties, coupled with the lightness of carbon nanotubes, gives them great potential in applications such as aerospace.
The electronic properties of carbon nanotubes are also extraordinary. Especially notable is the fact that nanotubes can be metallic or semiconducting depending on their structure. Thus, some nanotubes have conductivities higher than that of copper, while others behave more like silicon. There is great interest in the possibility of constructing nanoscale electronic devices from nanotubes, and some progress is being made in this area.
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Contact Name: Tom Zhu
Company Name: East High Tech Limited
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Tel: +86-25-57248353
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Street Address: Shahe Road 58#,
Lishui
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China
Member name: EastHighTechLimited
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Member Since: 24 September 2014
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Business focus: Ceramic Sputtering Targets Ito, Izo, Azo, Gzo, Igzo, Ybco, Pzt, Sm2o3, Eu2o3, Gd2o3, Tb4o7, Dy2o3, Ho2o3, Er2o3, Tm2o3, Yb2o3, Lu2o3, Sc2o3, Y2o3, Ta2o5
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