Carbon nanotubes — Based the cold cathode for field emission electronics

Algorithm allowing to study the atomic structure and electronic structure of nanoemitters based on carbon nan-otubes (CNT) was developed by quantum approach for the first time. This algorithm takes into account the heterogeneity of the electric field. It was established that the distribution of the electrostatic field intensity varies greatly with the advent of the atoms of the plasma in the area of CNT framework.