Knowledge Management System Of Institute of optics and electronics, CAS
| Exact electronic transport in an alternating A/B quantum dot array | |
| Lu, X. H.1; Teng, B. H.1; Liu, H.2; Lu, Z. X.1; Rong, Y. H.1 | |
| Source Publication | EUROPEAN PHYSICAL JOURNAL B
 |
| Volume | 72Issue:4Pages:497-502 |
| 2009-12-01 | |
| Language | 英语 |
| Indexed By | SCI |
| WOS ID | WOS:000272803300005 |
| Subtype | Article |
| Abstract | The electronic transport in the quantum dot array for an arbitrary number of dots in which the quantum dot A is alternated with the quantum dot B is studied with the exact Green's function calculation. The algebraic structures of the DC current, the differential conductance, and the density of states for the alternating A/B quantum dot array are obtained analytically. The results show that the two-step-like DC current, the two-main-peak-like differential conductance, and the multi-peak-like density of states will be sensitively modified by the number of dots and the difference for the one-electron level and the resonant width of the quantum dot A with ones of the quantum dot B. |
| WOS Keyword | SUPERLATTICE ; SYSTEMS |
| WOS Research Area | Physics |
| WOS Subject | Physics, Condensed Matter |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/3244 |
| Collection | 光电技术研究所被WoS收录文章 |
| Affiliation | 1.Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu 610054, Peoples R China 2.Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Microfabricat, Chengdu 610209, Peoples R China |
| Recommended Citation GB/T 7714 | Lu, X. H.,Teng, B. H.,Liu, H.,et al. Exact electronic transport in an alternating A/B quantum dot array[J]. EUROPEAN PHYSICAL JOURNAL B,2009,72(4):497-502. |
| APA | Lu, X. H.,Teng, B. H.,Liu, H.,Lu, Z. X.,&Rong, Y. H..(2009).Exact electronic transport in an alternating A/B quantum dot array.EUROPEAN PHYSICAL JOURNAL B,72(4),497-502. |
| MLA | Lu, X. H.,et al."Exact electronic transport in an alternating A/B quantum dot array".EUROPEAN PHYSICAL JOURNAL B 72.4(2009):497-502. |
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