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| Author | Payette, C.; Austing, D.G.; Yu, G.; Gupta, J.A.; Nair, S.V.; Partoens, B.; Amaha, S.; Tarucha, S. | ||||
| Title | Branch current behavior at two level anti-crossings in vertical quantum dot single-particle spectra | Type | A1 Journal article | ||
Year  |
2010 | Publication | AIP conference proceedings | Abbreviated Journal | |
| Volume | 1199 | Issue | Pages | 271-272 | |
| Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
| Abstract | We study single-electron-elastic-resonant-tunneling through two weakly coupled vertical quantum dots and investigate the branch current behavior at anti-crossings between two single-particle energy levels in the constituent dot spectra that are induced to approach each other by application of an out-of-dot-plane magnetic field. We observe both the familiar case of monotonic transfer of the resonant current strengths between the two branches as well as the less familiar case of concurrent enhancement and suppression (ideally complete cancellation) of the resonant current in the two branches. These two situations can be explained in terms of a simple coherent tunneling model. ©2009 American Institute of Physics | ||||
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| Publisher | Place of Publication | New York | Editor | ||
| Language | Wos | 000281590800127 | Publication Date | 2010-01-15 | |
| Series Editor | Series Title | Abbreviated Series Title | |||
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| ISSN | ISBN | Additional Links | UA library record; WoS full record | ||
| Impact Factor | Times cited | Open Access | |||
| Notes | Approved | Most recent IF: NA | |||
| Call Number | UA @ lucian @ c:irua:86923 | Serial | 254 | ||
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