Size-dependent melting behavior of nanowires in lattice dynamical approach
文献类型：期刊论文
| 作者 | Cui, Yang1; Feng, Delong1; Sui, Xiaohong3; Qin, Shaojing
|
| 刊名 | PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES
 |
| 出版日期 | 2020 |
| 卷号 | 115页码:113673 |
| 关键词 | COHESIVE ENERGY SMALL PARTICLES TEMPERATURE POINT THERMODYNAMICS NANOPARTICLES |
| ISSN号 | 1386-9477 |
| DOI | 10.1016/j.physe.2019.113673 |
| 英文摘要 | An analytical estimation is presented for the melting point of nanowires by acoustic phonon spectrum and phonon boundary scattering phase shift. The estimation is developed within the context of Lindemann melting criterion. The estimation coincides with previous researches in the melting temperature satisfying a reciprocal linear relation with the diameter of wires, but it provides a new logarithmic term in numerator. We verified this estimation against experimental results, and show it as a simple and valuable means for design of nanowires. |
| 学科主题 | Science & Technology - Other Topics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27090]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.North Univ China, Sch Sci, Xueyuan Rd 3, Taiyuan 030051, Shanxi, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, Yang,Feng, Delong,Sui, Xiaohong,et al. Size-dependent melting behavior of nanowires in lattice dynamical approach[J]. PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES,2020,115:113673. |
| APA | Cui, Yang,Feng, Delong,Sui, Xiaohong,&Qin, Shaojing.(2020).Size-dependent melting behavior of nanowires in lattice dynamical approach.PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES,115,113673. |
| MLA | Cui, Yang,et al."Size-dependent melting behavior of nanowires in lattice dynamical approach".PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES 115(2020):113673. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。