物理学报2001，Vol.50Issue(3)：528-531,4.
金属螺旋型碳纳米管的Peierls相变研究
THE STUDY ON THE PEIERLS PHASE TRANSITION OF METALLIC HELICAL CARBON NANOTUBE
摘要
Abstract
Using a Frohlich Hamiltonian for the electron-lattice interaction,an expression for the Peierls phase transition temperature(T p)of metallic helical carbon nanotube (n1,n2)has been derived.As an illustration,the formula is used to estimate T p of metallic(n1,n2).The results indicate metallic(n1,n2 )are stable against the Peierls distortion and preserve metallic property at and far bellow room temperature.关键词
螺旋型碳纳米管/电子-声子相互作用/Peierls相变分类
数理科学引用本文复制引用
张红群..金属螺旋型碳纳米管的Peierls相变研究[J].物理学报,2001,50(3):528-531,4.
