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)
       
The atomic networks and bending directions of four six-member rings ((a) and (b)), corresponding divacancy defects ((c) and (d)) and corresponding 5-8-5 defects ((e) and (f) in SWCNT (10, 10) and SWCNT (17, 0).