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5. Biased transportations in a spatially asymmetric system at the nano-scale under thermal noise

Biased transportations in a spatially asymmetric system at the nano-scale under thermal noise

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：foxi

【摘 要】

：

Under the theory of ratchet effect for mesoand macro-scale systems, the additional perturbation with a long time correlation and the breaking of spatial inversi

【出 处】

：

中国科学：物理学、力学、天文学英文版

【发表日期】

：

2010年8期

【关键词】

：

RATCHET EFFECT NANO-SCALE THERMAL noise ratchet effectnano-scalethermal noise 

【基金项目】

：

supported by the National Natural Science Foundation of China (Grant No. 10825520),the National Basic Research Program of China (Grant No. 2007CB936000),Shanghai Leading Academic Discipline Project (G

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Under the theory of ratchet effect for mesoand macro-scale systems, the additional perturbation with a long time correlation and the breaking of spatial inversion symmetry are two main ingredients to bring unidirected transportations. With the help of a s

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