Two coupled quantum dots with a continuous density of states
We have studied tunnelling between two quantum dots with a continuous density of states. The Coulomb blockade oscillations show a double peak structure when the transmission between the dots is below unity. This peak-splitting is described in terms of the electrostatic interaction between the two do...
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| Veröffentlicht in: | Superlattices and microstructures 1998-12, Vol.24 (6), p.435-441 |
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| container_end_page | 441 |
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| container_issue | 6 |
| container_start_page | 435 |
| container_title | Superlattices and microstructures |
| container_volume | 24 |
| creator | Van Der Vaart, N.C. Kouwenhoven, L.P. Godijn, S.F. Nazarov, Y.V. Harmans, C.J.P.M. Mooij, J.E. Foxon, C.T. |
| description | We have studied tunnelling between two quantum dots with a continuous density of states. The Coulomb blockade oscillations show a double peak structure when the transmission between the dots is below unity. This peak-splitting is described in terms of the electrostatic interaction between the two dots using a classical capacitance description. This model neglects charge fluctuations due to tunnel events between the dots. We compare the temperature dependence of the split-peaks with a recent theory that does include charge fluctuations. |
| doi_str_mv | 10.1006/spmi.1996.0142 |
| format | Article |
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The Coulomb blockade oscillations show a double peak structure when the transmission between the dots is below unity. This peak-splitting is described in terms of the electrostatic interaction between the two dots using a classical capacitance description. This model neglects charge fluctuations due to tunnel events between the dots. 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The Coulomb blockade oscillations show a double peak structure when the transmission between the dots is below unity. This peak-splitting is described in terms of the electrostatic interaction between the two dots using a classical capacitance description. This model neglects charge fluctuations due to tunnel events between the dots. We compare the temperature dependence of the split-peaks with a recent theory that does include charge fluctuations.</description><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>coulomb blockade</subject><subject>double quantum dots</subject><subject>Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures</subject><subject>Electronic transport in interface structures</subject><subject>Exact sciences and technology</subject><subject>Physics</subject><subject>Tunneling</subject><issn>0749-6036</issn><issn>1096-3677</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNp1jztPwzAURi0EEqWwMntgTbiOH4klFlTxkiqxlNly_RBGbRxsh4p_T6IiMTHd4X7n3u8gdE2gJgDiNg_7UBMpRQ2ENSdoQUCKioq2PUULaJmsBFBxji5y_gAAyUi7QHebQ8QmjsPOWfw56r6Me2xjyfgQyjvW064voR_jmLF1fQ7lG0ePc9HF5Ut05vUuu6vfuURvjw-b1XO1fn16Wd2vK0MJL1UjqGaWt9yC5xw4sdo3XnYtEV3njBacWiacoaZhfEu5BHBbMrUnTHPfabpE9fGuSTHn5LwaUtjr9K0IqNldze5qdlez-wTcHIFBZ6N3PunehPxHiUY0HUyx7hhzU_mv4JLKJrjeOBuSM0XZGP778APwT2zV</recordid><startdate>199812</startdate><enddate>199812</enddate><creator>Van Der Vaart, N.C.</creator><creator>Kouwenhoven, L.P.</creator><creator>Godijn, S.F.</creator><creator>Nazarov, Y.V.</creator><creator>Harmans, C.J.P.M.</creator><creator>Mooij, J.E.</creator><creator>Foxon, C.T.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>199812</creationdate><title>Two coupled quantum dots with a continuous density of states</title><author>Van Der Vaart, N.C. ; Kouwenhoven, L.P. ; Godijn, S.F. ; Nazarov, Y.V. ; Harmans, C.J.P.M. ; Mooij, J.E. ; Foxon, C.T.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c315t-263a4d575d0f55051daf2f9871688eca653d46ec3c245b35900eb110914a5f8a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>coulomb blockade</topic><topic>double quantum dots</topic><topic>Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures</topic><topic>Electronic transport in interface structures</topic><topic>Exact sciences and technology</topic><topic>Physics</topic><topic>Tunneling</topic><toplevel>online_resources</toplevel><creatorcontrib>Van Der Vaart, N.C.</creatorcontrib><creatorcontrib>Kouwenhoven, L.P.</creatorcontrib><creatorcontrib>Godijn, S.F.</creatorcontrib><creatorcontrib>Nazarov, Y.V.</creatorcontrib><creatorcontrib>Harmans, C.J.P.M.</creatorcontrib><creatorcontrib>Mooij, J.E.</creatorcontrib><creatorcontrib>Foxon, C.T.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Superlattices and microstructures</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Van Der Vaart, N.C.</au><au>Kouwenhoven, L.P.</au><au>Godijn, S.F.</au><au>Nazarov, Y.V.</au><au>Harmans, C.J.P.M.</au><au>Mooij, J.E.</au><au>Foxon, C.T.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Two coupled quantum dots with a continuous density of states</atitle><jtitle>Superlattices and microstructures</jtitle><date>1998-12</date><risdate>1998</risdate><volume>24</volume><issue>6</issue><spage>435</spage><epage>441</epage><pages>435-441</pages><issn>0749-6036</issn><eissn>1096-3677</eissn><coden>SUMIEK</coden><abstract>We have studied tunnelling between two quantum dots with a continuous density of states. The Coulomb blockade oscillations show a double peak structure when the transmission between the dots is below unity. This peak-splitting is described in terms of the electrostatic interaction between the two dots using a classical capacitance description. This model neglects charge fluctuations due to tunnel events between the dots. We compare the temperature dependence of the split-peaks with a recent theory that does include charge fluctuations.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1006/spmi.1996.0142</doi><tpages>7</tpages></addata></record> |
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| ispartof | Superlattices and microstructures, 1998-12, Vol.24 (6), p.435-441 |
| issn | 0749-6036 1096-3677 |
| language | eng |
| recordid | cdi_crossref_primary_10_1006_spmi_1996_0142 |
| source | Elsevier ScienceDirect Journals Complete - AutoHoldings |
| subjects | Condensed matter: electronic structure, electrical, magnetic, and optical properties coulomb blockade double quantum dots Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures Electronic transport in interface structures Exact sciences and technology Physics Tunneling |
| title | Two coupled quantum dots with a continuous density of states |
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