Current Fluctuations in a Semiconductor Quantum Dot with Large Energy Spacing
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong Heejun | - |
dc.date.accessioned | 2021-06-22T22:04:24Z | - |
dc.date.available | 2021-06-22T22:04:24Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2014-12 | - |
dc.identifier.issn | 0256-307X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/21102 | - |
dc.description.abstract | We report on the measurements of the current noise properties of electron tunneling through a split-gate GaAs quantum dot with large energy level spacing and a small number of electrons. Shot noise is full Poissonian or suppressed in the Coulomb-blockaded regime, while it is enhanced to show as super-Poissonian when an excited energy level is involved by finite source-drain bias. The results can be explained by multiple Poissonian processes through multilevel sequential tunneling. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Institute of Physics Publishing | - |
dc.title | Current Fluctuations in a Semiconductor Quantum Dot with Large Energy Spacing | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jeong Heejun | - |
dc.identifier.doi | 10.1088/0256-307X/31/12/127304 | - |
dc.identifier.scopusid | 2-s2.0-84915749325 | - |
dc.identifier.wosid | 000346158200028 | - |
dc.identifier.bibliographicCitation | Chinese Physics Letters, v.31, no.12, pp.1 - 5 | - |
dc.relation.isPartOf | Chinese Physics Letters | - |
dc.citation.title | Chinese Physics Letters | - |
dc.citation.volume | 31 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 5 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | SHOT-NOISE | - |
dc.subject.keywordPlus | NONLINEAR TRANSPORT | - |
dc.subject.keywordPlus | SPIN BLOCKADE | - |
dc.subject.keywordAuthor | NONLINEAR TRANSPORT | - |
dc.subject.keywordAuthor | SHOT-NOISE | - |
dc.subject.keywordAuthor | SPIN BLOCKADE | - |
dc.identifier.url | https://iopscience.iop.org/article/10.1088/0256-307X/31/12/127304 | - |
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