Interwall Friction and Sliding Behavior of Centimeters Long Double-Walled Carbon Nanotubes - Zhang, Rufan; Ning, Zhiyuan; Xu, Ziwei; Zhang, Yingying; Xie, Huanhuan; Ding, Feng; Chen, Qing; Zhang, Qiang; Qian, Weizhong; Cui, Yi; Wei, Fei (Nano letters, 2016)
Keywords: Carbon nanotubes; Curvature; Friction; Mathematical analysis; Nanostructure; Sliding; Walls; Carbon nanotubes; interaction; ultralong; superlubricity; friction; curvature