Self-sustained current oscillations in superlattices and the van der Pol equation
文献类型：期刊论文
| 作者 | Sun, ZZ ; Yin, S ; Wang, XR ; Cao, JP ; Wang, YP ; Wang, YQ |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2005 |
| 卷号 | 87期号:18 |
| 关键词 | DOPED GAAS/ALAS SUPERLATTICE GAAS-ALAS SUPERLATTICES SEMICONDUCTOR SUPERLATTICES DOMAIN FORMATION MODEL CHAOS |
| ISSN号 | 0003-6951 |
| 通讯作者 | Wang, XR (reprint author), Hong Kong Univ Sci & Technol, Dept Phys, Clear Water Bay, Hong Kong, Peoples R China. |
| 中文摘要 | The connection between self-sustained current oscillations in superlattices and the famous van der Pol (vdP) equation is established by mapping a widely used model of self-sustained current oscillations to the vdP equation. Since this equation can describe an inductor-capacitor-resistor circuit with a nonlinear resistor of negative differential conductance, we have obtained an equivalent electric circuit for superlattices in the self-sustained current oscillation regime. The origin of the equivalent inductance of a superlattice is revealed. (C) 2005 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52468]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Sun, ZZ,Yin, S,Wang, XR,et al. Self-sustained current oscillations in superlattices and the van der Pol equation[J]. APPLIED PHYSICS LETTERS,2005,87(18). |
| APA | Sun, ZZ,Yin, S,Wang, XR,Cao, JP,Wang, YP,&Wang, YQ.(2005).Self-sustained current oscillations in superlattices and the van der Pol equation.APPLIED PHYSICS LETTERS,87(18). |
| MLA | Sun, ZZ,et al."Self-sustained current oscillations in superlattices and the van der Pol equation".APPLIED PHYSICS LETTERS 87.18(2005). |
入库方式： OAI收割
来源：物理研究所
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