TY - JOUR T1 - Propagation of Electrostatic Waves of electron– ion in single-walled carbon nanotubes TT - انتشار امواج الکتروستاتیک الکترون– یون در نانولوله های کربنی تک جداره JF - opsi JO - opsi VL - 21 IS - 0 UR - http://opsi.ir/article-1-697-en.html Y1 - 2015 SP - 697 EP - 700 KW - Keywords: Electrostatic Waves KW - Dispersion relation KW - carbon nanotubes KW - Magneto-Hydrodynamic Equations N2 - Based on the quantum hydrodynamic equations electrostatic waves propagate through a carbon nanotube filled by two component plasma in the presence of magnetic field. By driving the dispersion relation is shown that those dispersions divided to two branch (acoustic and optical).The dispersion relations are plotted for two principle modes and for different k and compared each other. M3 ER -