Graphene-silicene (SiC) hybrid, a future material for electronic and mechanical devices

被引：4

作者：

Kourra, Mohammed-Hamza ^{[1
]}

Sadki, Kawtar ^{[1
,2
]}

Drissi, Lalla Btissam ^{[1
,2
]}

机构：

[1] Mohammed V Univ Rabat, Fac Sci, LPHE, Modeling & Simulat, Rabat, Morocco

[2] Mohammed V Univ Rabat, Fac Sci, Ctr Phys & Math, CPM, Rabat, Morocco

来源：

MATERIALS TODAY-PROCEEDINGS | 2022年 / 53卷

关键词：

Hybrid materials; DFT simulations; Nonlinear elastic modulus; Piezoelectric response; Strain effect; PIEZOELECTRICITY; STABILITIES; CARBON; PHASE; GAS;

D O I：

10.1016/j.matpr.2022.01.378

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Based on the DFT approximation, this work investigates the effect of biaxial strain on the properties of graphene-silicene (SiC) hybrid sheet. It is shown that unlike graphene, SiC exhibits piezoelectric and semiconductor behaviors that makes it a very promising candidate for electronic devices. Mechanically, SiC has a huge value of Young's modulus, a large elastic region and a hyperelastic softening character. Such intrinsic behaviors are highly desirable in the automotive and the aviation industry.(c) 2019 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of NANOSMAT Mediterrane.

引用

页码：392 / 394

页数：3

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