Nanomechanics of graphene
文献类型：期刊论文
| 作者 | Wei YJ(魏宇杰) ; Yang RG(杨荣贵); Wei YJ(魏宇杰)
|
| 刊名 | NATIONAL SCIENCE REVIEW
 |
| 出版日期 | 2019-03-01 |
| 卷号 | 6期号:2页码:324-348 |
| 关键词 | graphene strength wrinkling pentagon-heptagon rings carbon honeycomb |
| ISSN号 | 2095-5138 |
| DOI | 10.1093/nsr/nwy067 |
| 通讯作者 | Wei, Yujie(yujie_wei@lnm.imech.ac.cn) ; Yang, Ronggui(ronggui.yang@colorado.edu) |
| 英文摘要 | The super-high strength of single-layer graphene has attracted great interest. In practice, defects resulting from thermodynamics or introduced by fabrication, naturally or artificially, play a pivotal role in the mechanical behaviors of graphene. More importantly, high strength is just one aspect of the magnificent mechanical properties of graphene: its atomic-thin geometry not only leads to ultra-low bending rigidity, but also brings in many other unique properties of graphene in terms of mechanics in contrast to other carbon allotropes, including fullerenes and carbon nanotubes. The out-of-plane deformation is of a 'soft' nature, which gives rise to rich morphology and is crucial for morphology control. In this review article, we aim to summarize current theoretical advances in describing the mechanics of defects in graphene and the theory to capture the out-of-plane deformation. The structure-mechanical property relationship in graphene, in terms of its elasticity, strength, bending and wrinkling, with or without the influence of imperfections, is presented. |
| 分类号 | 一类 |
| WOS关键词 | WALLED CARBON NANOTUBES ; ELASTIC PROPERTIES ; GRAIN-BOUNDARIES ; MECHANICAL-PROPERTIES ; ELECTRONIC-PROPERTIES ; SUSPENDED GRAPHENE ; BENDING STIFFNESS ; TENSILE-STRENGTH ; LARGE-AREA ; AB-INITIO |
| 资助项目 | National Natural Science Foundation of China[11425211] ; US National Science Foundation[1512776] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000467957400030 |
| 资助机构 | National Natural Science Foundation of China ; US National Science Foundation |
| 其他责任者 | Wei, Yujie ; Yang, Ronggui |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/80708]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Wei YJ,Yang RG,Wei YJ. Nanomechanics of graphene[J]. NATIONAL SCIENCE REVIEW,2019,6(2):324-348. |
| APA | 魏宇杰,杨荣贵,&Wei YJ.(2019).Nanomechanics of graphene.NATIONAL SCIENCE REVIEW,6(2),324-348. |
| MLA | 魏宇杰,et al."Nanomechanics of graphene".NATIONAL SCIENCE REVIEW 6.2(2019):324-348. |
入库方式： OAI收割
来源：力学研究所
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