CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
On the melting phase transition of aluminum clusters around 55 atoms
Zhang, W; Zhang, FS; Zhu, ZY(朱志远); Zhang, W (reprint author), Beijing Normal Univ, Inst Low Energy Nucl Phys, Minist Educ, Key Lab Beam Technol & Mat Modificat, Beijing 100875, Peoples R China
2007
Source PublicationEUROPEAN PHYSICAL JOURNAL D
ISSN1434-6060
Volume43Issue:40546Pages:97
AbstractMelting phase transition of atomic clusters has attracted a lot of interest in the last several decades due to their peculiar behaviors different from their bulk counterpart. Investigation of this kind of phase transition leads to the understanding of thermodynamics of finite systems. Recent progress in the experiments measuring thermodynamic properties of sized-selected atomic clusters has motivated the theoretical research interest in this area. In this report, heat capacities of aluminum clusters with around 55 atoms are investigated using extremely long constant energy molecular dynamics simulation with empirical many-body interaction potential. Some features of the heat capacity can be interpreted by the energy spectra obtained from quenches along the trajectories. Dips that emerged in the heat capacities in the previous experiment are not found. Different isomers are taken as the initial structures and found to anneal into the lowest energy structure before melting during the temperature increasing process.
Subject AreaChemistry
Indexed BySCI
Language英语
Funding Project应物所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8150
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorZhang, W (reprint author), Beijing Normal Univ, Inst Low Energy Nucl Phys, Minist Educ, Key Lab Beam Technol & Mat Modificat, Beijing 100875, Peoples R China
Recommended Citation
GB/T 7714
Zhang, W,Zhang, FS,Zhu, ZY,et al. On the melting phase transition of aluminum clusters around 55 atoms[J]. EUROPEAN PHYSICAL JOURNAL D,2007,43(40546):97.
APA Zhang, W,Zhang, FS,Zhu, ZY,&Zhang, W .(2007).On the melting phase transition of aluminum clusters around 55 atoms.EUROPEAN PHYSICAL JOURNAL D,43(40546),97.
MLA Zhang, W,et al."On the melting phase transition of aluminum clusters around 55 atoms".EUROPEAN PHYSICAL JOURNAL D 43.40546(2007):97.
Files in This Item: Download All
File Name/Size DocType Version Access License
On the melting phase(519KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, W]'s Articles
[Zhang, FS]'s Articles
[Zhu, ZY(朱志远)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, W]'s Articles
[Zhang, FS]'s Articles
[Zhu, ZY(朱志远)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, W]'s Articles
[Zhang, FS]'s Articles
[Zhu, ZY(朱志远)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: On the melting phase transition of aluminum clusters around 55 atoms .pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.