Radial collapse and physical mechanism of carbon nanotube with divacancy and 5-8-5 defects*
Zhang Ya-Pinga), Ling Cui-Cuia),b)†, Li Gui-Xiaa),c), Zhu Hai-Fenga), Zhang Meng-Yua)
       
Bending directions of six C−C bonds in (a) SWCNT (10, 10) and (b) SWCNT (17, 0) upon loading.