Experimental measurement of single-wall carbon nanotube torsional properties.
نویسندگان
چکیده
We report on the characterization of nanometer-scale torsional devices based on individual single-walled carbon nanotubes as the spring elements. The axial shear moduli of the nanotubes are obtained through modeling of device reaction to various amounts of applied electrostatic force and are compared to theoretical values.
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ورودعنوان ژورنال:
- Physical review letters
دوره 96 25 شماره
صفحات -
تاریخ انتشار 2006