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| Nonspherical half-shells by ultrasonic cleavage of the hollow polyhedral particles in water | |
| Jiao, Shuhong2; Jiang, Kai1; Zhang, Yanhong3; Xiao, Ming2; Xu, Lifen2; Xu, Dongsheng2 | |
| 2008-03-06 | |
| Source Publication | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| ISSN | 1932-7447 |
| Volume | 112Issue:9Pages:3358-3361 |
| Abstract | We present a facile route to preparing nonspherical half-shells of copper sulfide in which the octahedral mesocages of copper sulfide were grown on the substrate by a two-step electrochemical method first and then were cleaved into tetrahedral half-shells by ultrasonic vibration in water. The obtained half-shells are 1-3 mu m in lengths, and the shell thickness is uniform in similar to 100 nm. It is found that only centrosymmetric octahedral and six-pod shells can be equally split into two similar half-shells, Furthermore, a finite element analysis has been used to model the stress distribution in the octahedral CuS shell structure during ultrasonic vibration. |
| DOI | 10.1021/jp710145a |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000253512400031 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iccas.ac.cn/handle/121111/65456 |
| Collection | 中国科学院化学研究所 |
| Corresponding Author | Jiang, Kai |
| Affiliation | 1.Henan Normal Univ, Coll Chem & Environm Sci, Xinxiang 453002, Hunan, Peoples R China 2.Peking Univ, Beijing Natl Lab Mol Sci, State Key Lab Struct Chem Unstable & Stable Speci, Coll Chem & Mol Engn, Beijing 100871, Peoples R China 3.China Inst Water Resources & Hydropower Res, Beijing 100044, Peoples R China |
| Recommended Citation GB/T 7714 | Jiao, Shuhong,Jiang, Kai,Zhang, Yanhong,et al. Nonspherical half-shells by ultrasonic cleavage of the hollow polyhedral particles in water[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2008,112(9):3358-3361. |
| APA | Jiao, Shuhong,Jiang, Kai,Zhang, Yanhong,Xiao, Ming,Xu, Lifen,&Xu, Dongsheng.(2008).Nonspherical half-shells by ultrasonic cleavage of the hollow polyhedral particles in water.JOURNAL OF PHYSICAL CHEMISTRY C,112(9),3358-3361. |
| MLA | Jiao, Shuhong,et al."Nonspherical half-shells by ultrasonic cleavage of the hollow polyhedral particles in water".JOURNAL OF PHYSICAL CHEMISTRY C 112.9(2008):3358-3361. |
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