| 题名 | Surface Crystallization of Amorphous Palladium Nanoparticles |
| 作者 | |
| 通讯作者 | He, Dongsheng; He, Jiaqing |
| 发表日期 | 2021-01-14
|
| DOI | |
| 发表期刊 | |
| ISSN | 1932-7447
|
| EISSN | 1932-7455
|
| 卷号 | 125期号:1页码:1107-1112 |
| 摘要 | Crystallization from an amorphous atomic structure is usually seen as a spontaneous process in pursuit of a lower energy state, but for alloy systems, it is often hard to elucidate because of the intrinsic structural and compositional complexity. Here, by means of electron beam irradiation, we found surface-limited and thus size-dependent crystallization in a system of amorphous Pd nanoparticles, which is ascribed to the structural differences between the surface and the interior. The equilibrium thickness of the surface crystallization is controllable, presenting a promising approach to fabricate novel nanostructures. The investigation is believed to provide a general understanding of solid amorphous-to-crystalline phase transition from the nanoscale to the bulk size. |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
|
| 学校署名 | 通讯
|
| 资助项目 | National Natural Science Foundation of China[11934007,11874194,51632005,51602143]
; leading talents of Guangdong Province Program[00201517]
; Science and Technology Innovation Committee Foundation of Shenzhen["KQTD2016022619565991","JCYJ20200109141205978","JCYJ20190809145205497","ZDSYS20141118160434515"]
|
| WOS研究方向 | Chemistry
; Science & Technology - Other Topics
; Materials Science
|
| WOS类目 | Chemistry, Physical
; Nanoscience & Nanotechnology
; Materials Science, Multidisciplinary
|
| WOS记录号 | WOS:000611410300117
|
| 出版者 | |
| EI入藏号 | 20210509869830
|
| EI主题词 | Palladium
|
| EI分类号 | Precious Metals:547.1
; Nanotechnology:761
; Solid State Physics:933
|
| 来源库 | Web of Science
|
| 引用统计 |
被引频次[WOS]：1
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/221002 |
| 专题 | 理学院_物理系 公共分析测试中心 |
| 作者单位 | 1.Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China 2.Southern Univ Sci & Technol, Dept Phys, Shenzhen 518055, Peoples R China 3.Southern Univ Sci & Technol, Pico Ctr, Shenzhen 518055, Peoples R China |
| 第一作者单位 | 物理系; 公共分析测试中心 |
| 通讯作者单位 | 物理系; 公共分析测试中心 |
| 推荐引用方式 GB/T 7714 |
Huang, Yi,Xie, Lin,He, Dongsheng,et al. Surface Crystallization of Amorphous Palladium Nanoparticles[J]. Journal of Physical Chemistry C,2021,125(1):1107-1112.
|
| APA |
Huang, Yi,Xie, Lin,He, Dongsheng,&He, Jiaqing.(2021).Surface Crystallization of Amorphous Palladium Nanoparticles.Journal of Physical Chemistry C,125(1),1107-1112.
|
| MLA |
Huang, Yi,et al."Surface Crystallization of Amorphous Palladium Nanoparticles".Journal of Physical Chemistry C 125.1(2021):1107-1112.
|
| 条目包含的文件 | 条目无相关文件。 | |||||
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