Asymmetric transportation induced by thermal noise at the nanoscale
文献类型：期刊论文
| 作者 | Wan, RZ（万荣正） ; Hu, J（胡钧） ; Fang, HP（方海平） |
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2012 |
| 卷号 | 55期号:5 |
| ISSN号 | 1674-7348 |
| 英文摘要 | Based on a simple model, we theoretically show that asymmetric transportation is possible in nanoscale systems experiencing thermal noise without the presence of external fluctuations. The key to this theoretical advance is that the correlation lengths of the thermal fluctuations become significantly long for nanoscale systems. This differs from macroscopic systems in which the thermal noises are usually treated as white noise. Our observation does not violate the second law of thermodynamics, since at the nanoscale, extra energy is required to keep the asymmetric structure against thermal fluctuations. |
| 语种 | 英语 |
| WOS记录号 | WOS:000302769400001 |
| 公开日期 | 2013-09-11 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13094]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Wan, RZ,Hu, J,Fang, HP. Asymmetric transportation induced by thermal noise at the nanoscale[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2012,55(5). |
| APA | Wan, RZ,Hu, J,&Fang, HP.(2012).Asymmetric transportation induced by thermal noise at the nanoscale.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,55(5). |
| MLA | Wan, RZ,et al."Asymmetric transportation induced by thermal noise at the nanoscale".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 55.5(2012). |
入库方式： OAI收割
来源：上海应用物理研究所
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