Mechanical properties of beams from self-assembled closely packed and aligned single-walled carbon nanotubes.
نویسندگان
چکیده
To demonstrate the potential for microelectromechanical systems, nanotube beams composed from self-assembled closely packed and aligned single-walled carbon nanotubes were fabricated and their mechanical properties were measured. We found that the nanotube beams behave as a cohesive, rigid, and elastic body with a sound velocity of 10,100 m/s.
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ورودعنوان ژورنال:
- Physical review letters
دوره 102 17 شماره
صفحات -
تاریخ انتشار 2009