| Superheating of confined Pb thin films | |
| Zhang, L; Jin, ZH; Zhang, LH; Sui, ML; Lu, K | |
| Corresponding Author | Lu, K() |
| 2000-08-14 | |
| Source Publication | PHYSICAL REVIEW LETTERS
 |
| ISSN | 0031-9007 |
| Volume | 85Issue:7Pages:1484-1487 |
| Abstract | In this work we report, for the first time, an experimental observation of a superheating phenomenon in metal thin films. By means of cold rolling, Pb thin films of about 20 nm thick were sandwiched by Al layers, and between them semicoherent epitaxial Pb/Al interfaces were formed. In situ x-ray diffraction analysis indicated that the confined Pb thin films could be superheated for at least 6 degrees C. Thermodynamic analysis indicated that such a substantial superheating in the confined two-dimensional thin films may originate from suppression of growth of the molten droplets by the epitaxial Al/Pb/Al confinement, instead of suppression of melt nucleation for the confined particle superheating. |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Physics |
| WOS Subject | Physics, Multidisciplinary |
| WOS ID | WOS:000088745100034 |
| Publisher | AMERICAN PHYSICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/111400 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Lu, K |
| Affiliation | 1.Chinese Acad Sci, Met Res Inst, State Key Lab Rapidly Solidified Non Equilibrium, Shenyang 110015, Peoples R China 2.Chinese Acad Sci, Met Res Inst, Atom Imaging Solids Lab, Shenyang 110015, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, L,Jin, ZH,Zhang, LH,et al. Superheating of confined Pb thin films[J]. PHYSICAL REVIEW LETTERS,2000,85(7):1484-1487. |
| APA | Zhang, L,Jin, ZH,Zhang, LH,Sui, ML,&Lu, K.(2000).Superheating of confined Pb thin films.PHYSICAL REVIEW LETTERS,85(7),1484-1487. |
| MLA | Zhang, L,et al."Superheating of confined Pb thin films".PHYSICAL REVIEW LETTERS 85.7(2000):1484-1487. |
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