• 文献标题:   Tailoring the effects of interface physics on the free vibration of graphene-boron nitride heterostructure
  • 文献类型:   Article
  • 作  者:   MEHRABANI M, KHATIBI MM, SADEGHZADEH S, ASHORY MR
  • 作者关键词:   natural frequency, hbnc, interface type, molecular dynamic
  • 出版物名称:   DIAMOND RELATED MATERIALS
  • ISSN:   0925-9635 EI 1879-0062
  • 通讯作者地址:  
  • 被引频次:   2
  • DOI:   10.1016/j.diamond.2022.108939 EA MAR 2022
  • 出版年:   2022

▎ 摘  要

In electronics, inductive capacitors are made by two conductive plates, which are filled with non-conductive material between them. In this study, the graphene nano-sheet is utilized as capacitor plates and boron-nitride nano-sheet as its filler, and the effect of interface type of that of nanostructures on the vibrational properties of nanocapacitor has been studied using Molecular Dynamics (MD) approach. For this purpose, different interface types of graphene and boron-nitride nano-sheets are studied, including; CB66NC, CB68BC, CB88BC, CB108BC, CB1010NC, CN88NC, CN108NC, and CN1010NC. For the MD simulation, the LAMMPS software is implemented. The obtained results showed that CB66NC has the highest natural frequency and this is the most comfortable interface type to fabricate nano-capacitors, from a vibrational perspective. Furthermore, the CB66NC has the most stable because the hexagonal connection interface is more stable than the octagonal and decagonal, and the Carbon-Nitrogen bond energy which is used in the CB66NC interface type is higher than the Carbon-Boron bond energy.