Experimental evidence for coherence resonance in a noise-driven GaAs/AlAs superlattice
文献类型：期刊论文
| 作者 | Dong, JR (董建荣) ; Huang, YY (黄寓洋); Lu, SL (陆书龙); Qin, H (秦华); Zhang, YH (张耀辉); Li, W (李文)
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| 刊名 | EPL
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| 出版日期 | 2014 |
| 卷号 | 105期号:4 |
| 关键词 | DOMAINS SYSTEM CHAOS |
| 通讯作者 | Huang, YY (黄寓洋) |
| 英文摘要 | The presence of coherence resonance is experimentally identified in a doped, weakly coupled GaAs/AlAs superlattice (SL), which exhibits current self-oscillations when driven by noise. The physical mechanism is related to the interaction between the noise source and two oscillation modes of the SL oscillator: the well-to-well hopping mode and the dipole-motion mode. For a range of intermediate noise levels, the intrinsic oscillation mode of the SL oscillator, i.e. the well-to-well hopping mode, is activated, and the dipole motion is forced into a collective periodic oscillating state, resulting in coherence resonance. Copyright (C) EPLA, 2014 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000333016700020 |
| 公开日期 | 2015-02-03 |
| 源URL | [http://ir.sinano.ac.cn/handle/332007/1760]  |
| 专题 | 苏州纳米技术与纳米仿生研究所_系统集成与IC设计部_张耀辉团队 |
| 通讯作者 | Huang, YY (黄寓洋) |
| 推荐引用方式 GB/T 7714 | Dong, JR ,Huang, YY ,Lu, SL ,et al. Experimental evidence for coherence resonance in a noise-driven GaAs/AlAs superlattice[J]. EPL,2014,105(4). |
| APA | Dong, JR ,Huang, YY ,Lu, SL ,Qin, H ,Zhang, YH ,&Li, W .(2014).Experimental evidence for coherence resonance in a noise-driven GaAs/AlAs superlattice.EPL,105(4). |
| MLA | Dong, JR ,et al."Experimental evidence for coherence resonance in a noise-driven GaAs/AlAs superlattice".EPL 105.4(2014). |
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