Изменение зонной структуры углеродных нанотрубок с помощью химической модификации

Abstract

Carbon nanotubes are a promising material for nanoelectronics and conductive composites. The conductivity and the dead gap of a CNT are determined mainly by its chirality. The possibility of modifying these parameters by grafting functional groups is explored. Dependences of conductivity on the type, the degree of functionalization, and the temperature are given. An explanation of the dependence data is offered.