| Budget Amount *help |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Outline of Final Research Achievements |
The mechanical properties of graphene nanostuctures are investigated using molecular-dynamics simulation. It is revealed that the number and amplitude of wrinkles of a graphene nanoribbon under shear deformations depend on the width of the graphene nanoribbon and on the magnitude of the shear deformations, that the morphology of a graphene nanoribbon encapsulated in a single-walled carbon nanotube is determined by the difference between the diameter of the carbon nanotube and the width of the nanoribbon, and that the in-plane shear and tensile deformations of pillared graphene depend on the diameter of a carbon nanotube as a pillar. These findings will be utilized as basic data when graphene nanostructures are applied to nanodevices.
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