@article {10700, title = {Intrinsic radial breathing oscillation in suspended single-walled carbon nanotubes}, journal = {Physical Review B - Condensed Matter and Materials Physics}, year = {2011}, doi = {10.1103/PhysRevB.83.113404}, author = {Kaihui Liu and Wenlong Wang and Muhong Wu and Fajun Xiao and Xiaoping Hong and Shaul Aloni and Xuedong Bai and Enge Wang and Feng Wang} }