Chernozatonskii Leonid A, Artyukh Anastasiya A, Kvashnin Alexander G, Kvashnin Dmitry G
Emanuel Institute of Biochemical Physics RAS, 4 Kosigin Street, Moscow 119334, Russian Federation.
School of Chemistry and Technology of Polymeric Materials, Plekhanov Russian University of Economics, Moscow 117997 Russian Federation.
ACS Appl Mater Interfaces. 2020 Dec 9;12(49):55189-55194. doi: 10.1021/acsami.0c17060. Epub 2020 Nov 22.
Here, we present an ab initio study of ways for engineering electronic and optical properties of bilayered graphene nanomeshes with various stacking types via mechanical deformations. Strong evolution of the electronic structure and absorption spectra during deformation is studied and analyzed. The obtained results are of significant importance and open up new prospects for using such nanomeshes as materials with easily controlled properties in electronic and optoelectronic nanodevices.
在此，我们展示了一项关于通过机械变形来调控具有不同堆叠类型的双层石墨烯纳米网的电子和光学性质的从头算研究。研究并分析了变形过程中电子结构和吸收光谱的强烈演化。所得结果具有重要意义，并为将此类纳米网用作电子和光电子纳米器件中具有易于控制性质的材料开辟了新前景。
