Multistability of armchair single-walled carbon nanotubes: a molecular dynamics investigation
Multistability of armchair single-walled carbon nanotubes: a molecular dynamics investigation
复制标题
扶手椅单壁碳纳米管的多稳定性:分子动力学研究
DOI:
10.1088/2053-1591/ab2741
复制
发表时间:
2019-06
影响因子:
2.3
通讯作者:
Yang Qing-Sheng
中科院分区:
文献类型:
--
作者:
Guo Shi-Jun;Yang Qing-Sheng
We report by molecular dynamics (MD) that the armchair single-walled carbon nanotubes (ACNTs) has a multistability rather than bistability as the diameters are above a threshold value of about 3.5 nm. The present work demonstrates that ACNTs have four stable states when the diameters are above the threshold value. The newly found stable states are caused by surface van der Waals forces. We also find the transformation between different stable states can be realized by external loading or temperature. These imply the ACNTs have a great potential application in the future nanoscale devices.
登录
查看更多内容
影响因子:
3.7
作者:
A. Rochefort;Frédéric Lesage;D. Salahub;P. Avouris
通讯作者:
A. Rochefort;Frédéric Lesage;D. Salahub;P. Avouris
DOI:
10.1016/j.cma.2003.12.037
发表时间:
2004-01-01
影响因子:
7.2
作者:
Liu, B;Huang, Y;Hwang, KC
通讯作者:
Hwang, KC
影响因子:
64.8
作者:
CHOPRA, NG;BENEDICT, LX;ZETTL, A
通讯作者:
ZETTL, A
影响因子:
4
作者:
Martel, R;Schmidt, T;Avouris, P
通讯作者:
Avouris, P
影响因子:
41.2
作者:
Wei, Yujie;Wu, Jiangtao;Dresselhaus, Mildred
通讯作者:
Dresselhaus, Mildred