Relating the poisson's ratio to molecular dynamics of glass-formers
文献类型：期刊论文
| 作者 | Ngai, K. L.1,2,3; Wang, Li-Min3; Liu, Riping3; Wang, W. H.4 |
| 刊名 | Journal of molecular liquids
 |
| 出版日期 | 2015-05-01 |
| 卷号 | 205页码:37-41 |
| 关键词 | Poisson's ratio Molecular dynamics Liquids Relaxation |
| ISSN号 | 0167-7322 |
| DOI | 10.1016/j.molliq.2014.08.038 |
| 通讯作者 | Ngai, k. l.(ngai@df.unipi.it) |
| 英文摘要 | Despite the importance of poisson's ratio in materials science and engineering, its connection to molecular dynamics and relaxation processes in glass-forming systems remains unclear. the existence of such connection made the family of metallic glasses in our previous study [k.l. ngai et al. j. chem. phys. 140 (2014) 044511], where it was also justified by molecular dynamics simulation, physics of glass-forming materials, and theoretical considerations. here we extend the consideration to molecular glass-formers and amorphous polymers, and demonstrate that the poisson's ratio correlates with several microscopic dynamic properties, and explained theoretically in exactly the same way as given in our previous publication. (c) 2014 elsevier b.v. all rights reserved. |
| WOS关键词 | SUPERCOOLED LIQUIDS ; ELASTIC PROPERTIES ; SECONDARY RELAXATIONS ; INTERACTING ARRAYS ; FORMING SUBSTANCES ; METALLIC GLASSES ; FRAGILITY ; OSCILLATORS ; DEPENDENCE ; TRANSITION |
| WOS研究方向 | Chemistry ; Physics |
| WOS类目 | Chemistry, Physical ; Physics, Atomic, Molecular & Chemical |
| 语种 | 英语 |
| WOS记录号 | WOS:000355022400007 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2373568 |
| 专题 | 物理研究所 |
| 通讯作者 | Ngai, K. L. |
| 作者单位 | 1.Univ Pisa, CNR IPCF, I-56127 Pisa, Italy 2.Univ Pisa, Dipartimento Fis, I-56127 Pisa, Italy 3.Yanshan Univ, State Key Lab Metastable Mat Sci & Technol, Qinhuangdao 066004, Hebei, Peoples R China 4.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ngai, K. L.,Wang, Li-Min,Liu, Riping,et al. Relating the poisson's ratio to molecular dynamics of glass-formers[J]. Journal of molecular liquids,2015,205:37-41. |
| APA | Ngai, K. L.,Wang, Li-Min,Liu, Riping,&Wang, W. H..(2015).Relating the poisson's ratio to molecular dynamics of glass-formers.Journal of molecular liquids,205,37-41. |
| MLA | Ngai, K. L.,et al."Relating the poisson's ratio to molecular dynamics of glass-formers".Journal of molecular liquids 205(2015):37-41. |
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