Transition of a nanomechanical Sharvin oscillator towards the chaotic regime
We realize a nanomechanical impact oscillator driven by a radiofrequency signal. The mechanical impact of the oscillator is demonstrated by increasing the amplitude of the external radiofrequency signals. Electron transport in the system is dramatically modified when the oscillator is strongly drive...
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| Veröffentlicht in: | New journal of physics 2017-03, Vol.19 (3), p.33033 |
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| container_issue | 3 |
| container_start_page | 33033 |
| container_title | New journal of physics |
| container_volume | 19 |
| creator | Cho, Joon Hyong Seo, Minah Lee, Taikjin Kim, Jae Hun Jun, Seong Chan Jhon, Young Min Ahn, Kang-Hun Blick, Robert H Park, Hee Chul Kim, Chulki |
| description | We realize a nanomechanical impact oscillator driven by a radiofrequency signal. The mechanical impact of the oscillator is demonstrated by increasing the amplitude of the external radiofrequency signals. Electron transport in the system is dramatically modified when the oscillator is strongly driven to undergo forced impacts with electrodes. We exploit this nonlinear kind of electron transport to observe the current response in the chaotic regime. Our model adopting the Sharvin conductance at the moment of impact provides a description of the rectified current via the impact oscillator in the linear regime, revealing a path towards chaos. |
| doi_str_mv | 10.1088/1367-2630/aa652e |
| format | Article |
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The mechanical impact of the oscillator is demonstrated by increasing the amplitude of the external radiofrequency signals. Electron transport in the system is dramatically modified when the oscillator is strongly driven to undergo forced impacts with electrodes. We exploit this nonlinear kind of electron transport to observe the current response in the chaotic regime. Our model adopting the Sharvin conductance at the moment of impact provides a description of the rectified current via the impact oscillator in the linear regime, revealing a path towards chaos.</description><identifier>ISSN: 1367-2630</identifier><identifier>EISSN: 1367-2630</identifier><identifier>DOI: 10.1088/1367-2630/aa652e</identifier><identifier>CODEN: NJOPFM</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>chaos ; Electron transport ; impact oscillator ; nanoelectromechanical system ; Physics ; Radio frequency ; Resistance</subject><ispartof>New journal of physics, 2017-03, Vol.19 (3), p.33033</ispartof><rights>2017 IOP Publishing Ltd and Deutsche Physikalische Gesellschaft</rights><rights>2017. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). 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Phys</addtitle><description>We realize a nanomechanical impact oscillator driven by a radiofrequency signal. The mechanical impact of the oscillator is demonstrated by increasing the amplitude of the external radiofrequency signals. Electron transport in the system is dramatically modified when the oscillator is strongly driven to undergo forced impacts with electrodes. We exploit this nonlinear kind of electron transport to observe the current response in the chaotic regime. Our model adopting the Sharvin conductance at the moment of impact provides a description of the rectified current via the impact oscillator in the linear regime, revealing a path towards chaos.</description><subject>chaos</subject><subject>Electron transport</subject><subject>impact oscillator</subject><subject>nanoelectromechanical system</subject><subject>Physics</subject><subject>Radio frequency</subject><subject>Resistance</subject><issn>1367-2630</issn><issn>1367-2630</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>DOA</sourceid><recordid>eNp9kE1LxDAQhosouK7ePRY8eLFuvpqmR1n8ggUPrucwTdLdlG5Tk67ivzdrZfUgQpgMM8-8M7xJco7RNUZCzDDlRUY4RTMAnhNzkEz2pcNf-XFyEkKDEMaCkEmyWHrogh2s61JXp5B20LmNUWvorII2fV6Df7OxF5RtWxicTwf3Dl6HdFibNHJusCr1ZmU35jQ5qqEN5uz7nyYvd7fL-UO2eLp_nN8sMsWYGDKlGSGcFYgIxbWoBUDBcqaKSlcVUbTmwGpdaV5xoYnGkBPKTCk0wzHygk6Tx1FXO2hk7-0G_Id0YOVXwfmVBB_Pao0EwQk3VaUFRazgDIihhMaFJcpzhXDUuhi1eu9etyYMsnFb38XzJaGYcJQjXkYKjZTyLgRv6v1WjOTOf7kzWO4MlqP_ceRqHLGu_9H8B7_8A--aXuJSUokojU_2uqaf_NaTFg</recordid><startdate>20170327</startdate><enddate>20170327</enddate><creator>Cho, Joon Hyong</creator><creator>Seo, Minah</creator><creator>Lee, Taikjin</creator><creator>Kim, Jae Hun</creator><creator>Jun, Seong Chan</creator><creator>Jhon, Young Min</creator><creator>Ahn, Kang-Hun</creator><creator>Blick, Robert H</creator><creator>Park, Hee Chul</creator><creator>Kim, Chulki</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>H8D</scope><scope>L7M</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0002-3602-7702</orcidid></search><sort><creationdate>20170327</creationdate><title>Transition of a nanomechanical Sharvin oscillator towards the chaotic regime</title><author>Cho, Joon Hyong ; Seo, Minah ; Lee, Taikjin ; Kim, Jae Hun ; Jun, Seong Chan ; Jhon, Young Min ; Ahn, Kang-Hun ; Blick, Robert H ; Park, Hee Chul ; Kim, Chulki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c448t-cd422647028c6d8f8aa7454c7bdbb2c3f6a4fdbd6b68d2d1a5234e98d41e98673</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>chaos</topic><topic>Electron transport</topic><topic>impact oscillator</topic><topic>nanoelectromechanical system</topic><topic>Physics</topic><topic>Radio frequency</topic><topic>Resistance</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cho, Joon Hyong</creatorcontrib><creatorcontrib>Seo, Minah</creatorcontrib><creatorcontrib>Lee, Taikjin</creatorcontrib><creatorcontrib>Kim, Jae Hun</creatorcontrib><creatorcontrib>Jun, Seong Chan</creatorcontrib><creatorcontrib>Jhon, Young Min</creatorcontrib><creatorcontrib>Ahn, Kang-Hun</creatorcontrib><creatorcontrib>Blick, Robert H</creatorcontrib><creatorcontrib>Park, Hee Chul</creatorcontrib><creatorcontrib>Kim, Chulki</creatorcontrib><collection>IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>New journal of physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cho, Joon Hyong</au><au>Seo, Minah</au><au>Lee, Taikjin</au><au>Kim, Jae Hun</au><au>Jun, Seong Chan</au><au>Jhon, Young Min</au><au>Ahn, Kang-Hun</au><au>Blick, Robert H</au><au>Park, Hee Chul</au><au>Kim, Chulki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Transition of a nanomechanical Sharvin oscillator towards the chaotic regime</atitle><jtitle>New journal of physics</jtitle><stitle>NJP</stitle><addtitle>New J. 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| subjects | chaos Electron transport impact oscillator nanoelectromechanical system Physics Radio frequency Resistance |
| title | Transition of a nanomechanical Sharvin oscillator towards the chaotic regime |
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