2019-02-082019-02-082016-09-30VASCONCELOS, Railson da Conceição. Nano transistor de efeito campo construído com fulereno e heterojunções. Orientador: Vicente Ferrer Pureza Aleixo. 2016. x, 50 f. Trabalho de Curso (Bacharelado em Engenharia Elétrica) – Faculdade de Engenharia Elétrica, Campus Universitário de Tucuruí, Universidade Federal do Pará, Tucuruí, 2016. Disponível em: http://bdm.ufpa.br/jspui/handle/prefix/1017. Acesso em:.http://bdm.ufpa.br/jspui/handle/prefix/1017We present a study of the complex electronic behavior of a fullerene (C60) molecule attached to six leads (heterojunctions), which works as a three-dimension rectifier. In addition, we confirmed that the fullerene works not only as an electron donor, but also as barrier and transport channel to electrons through the molecule. Moreover, when the phenylpropanodinilla (PPP) lead is orthogonally subjected to bias voltage, the charge distribution and the current displays regions of saturation and resonance similar to semiconductor devices. In order to understand the electronic transport in the molecule, we applied non-equilibrium green function (NEGF) method and performed Fowler-Nordheim (FN) and Millikan-Lauritsen (ML) analyses. The ML curves proved to be sufficient to describe the FN characteristics. In this work, we report the theoretical design for electronic transport of a 3D device (6-terminal).Acesso AbertoTransistores de efeito de campo com modulação de dopagemNanodispositivosNanoeletrônicaCNPQ::ENGENHARIAS::ENGENHARIA ELETRICA::MATERIAIS ELETRICOS::MATERIAIS E COMPONENTES SEMICONDUTORESTrabalho de Curso - Graduação - Monografia