Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.4840156
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dc.titleElectron transfer at the contact between Al electrode and gold nanoparticles of polymer: Nanoparticle resistive switching devices studied by alternating current impedance spectroscopy
dc.contributor.authorOuyang, J.
dc.date.accessioned2014-10-07T09:49:00Z
dc.date.available2014-10-07T09:49:00Z
dc.date.issued2013-12-02
dc.identifier.citationOuyang, J. (2013-12-02). Electron transfer at the contact between Al electrode and gold nanoparticles of polymer: Nanoparticle resistive switching devices studied by alternating current impedance spectroscopy. Applied Physics Letters 103 (23) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.4840156
dc.identifier.issn00036951
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/86293
dc.description.abstractElectron transfer at the contact between an Al electrode and Au nanoparticles of polymer:nanoparticle devices is studied by ac impedance spectroscopy. The devices have a polystyrene layer embedded with Au nanoparticles capped with conjugated 2-naphthalenethiol sandwiched between Al and MoO3/Al electrodes, and they exhibit electrode-sensitive resistive switches. The devices in the pristine or high resistance state have high capacitance. The capacitance decreases after the devices switch to a low resistance state by a voltage scan. The change in the capacitance is attributed to the voltage-induced change on the electronic structure of the contact between the Al electrode and Au nanoparticles. © 2013 AIP Publishing LLC.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.4840156
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentMATERIALS SCIENCE AND ENGINEERING
dc.description.doi10.1063/1.4840156
dc.description.sourcetitleApplied Physics Letters
dc.description.volume103
dc.description.issue23
dc.description.page-
dc.description.codenAPPLA
dc.identifier.isiut000328634900096
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