Скачать полную версию статьи (в PDF формате)

О. Б. Охрименко, Р. В. Конакова, А. М. Светличный, О. Б. Спиридонов, Е. Ю. Волков
«Оценка автоэмиссионных свойств наноструктур на основе карбида кремния и графена»
335–342 (2012)

PACS numbers: 36.40.Cg, 61.46.Bc, 61.48.Gh, 68.37.Vj, 79.70.+q, 85.45.-w

The evaluation of field emission properties is carried out for a cathode, which is a structure made in the form of the tip of a silicon carbide coated with a thin film of graphene. Current-voltage characteristics for the cathode tip made of graphene and silicon carbide are calculated. As shown for the same potential difference, current field emission is higher from the cathode made of graphene. Estimate shows that the field-emission tip based on the graphene has the best emission characteristics and can be used in state-of-the-art devices for nanoelectronics.