Effect of template deposition method on formation of aunps in memory devices application

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dc.contributor.author Ng, SA en
dc.contributor.author Razak, KA en
dc.contributor.author Cheong, KY en
dc.contributor.author Aw, Kean en
dc.date.accessioned 2020-01-12T22:41:43Z en
dc.date.issued 2019-01-01 en
dc.identifier.isbn 9783035712728 en
dc.identifier.uri http://hdl.handle.net/2292/49578 en
dc.description.abstract © 2019 Trans Tech Publications Ltd, Switzerland. AuNPs were prepared by using a sacrificial hydrothermal method on Aluminum (Al) /(polymethylsilsesquioxane) PMSSQ / (Silicon) Si substrate. The Al layer was the sacrificial template dissolved in precursor during hydrothermal reaction. The effect of deposition method for Al template on AuNP formation was investigated. Two deposition methods (sputtering and thermal evaporation) of Al template were varied for preparing template. The properties of formed AuNPs were studied using field-emission scanning electron microscopy and X-ray diffractometer. PMSSQ was spin-coated on the produced AuNPs in order to investigate the memory properties, which were then characterized by using a semiconductor characterization system. The sample grown hydrothermally on sputtered Al template exhibited excellent memory properties with the lowest turn “ON” voltage at 2.4 V in I-V characteristics and 34 charges were stored per AuNP in C-V measurement. Therefore, isolate and uniform of AuNPs distribution are crucial for excellent memory properties of devices. en
dc.relation.ispartofseries Solid State Phenomena en
dc.rights Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. en
dc.rights.uri https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm en
dc.title Effect of template deposition method on formation of aunps in memory devices application en
dc.type Conference Item en
dc.identifier.doi 10.4028/www.scientific.net/SSP.290.67 en
pubs.begin-page 67 en
pubs.volume 290 SSP en
dc.rights.holder Copyright: The author en
pubs.end-page 74 en
pubs.publication-status Published en
dc.rights.accessrights http://purl.org/eprint/accessRights/RestrictedAccess en
pubs.elements-id 776109 en
pubs.org-id Engineering en
pubs.org-id Mechanical Engineering en
dc.identifier.eissn 1662-9779 en

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