Charging phenomena in pentacene-gold nanoparticle memory device

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Charging phenomena in pentacene-gold nanoparticle memory device

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dc.contributor.author Leong, W. L.
dc.contributor.author Lee, Pooi See
dc.contributor.author Mhaisalkar, Subodh Gautam
dc.contributor.author Chen, Tupei
dc.contributor.author Dodabalapur, Ananth
dc.date.accessioned 2012-05-17T06:49:29Z
dc.date.available 2012-05-17T06:49:29Z
dc.date.copyright 2007
dc.date.issued 2012-05-17
dc.identifier.citation Leong, W. L., Lee, P. S., Mhaisalkar, S. G., Chen, T., & Dodabalapur, A. (2007). Charging phenomena in pentacene-gold nanoparticle memory device. Applied physics letters, 90(4).
dc.identifier.uri http://hdl.handle.net/10220/8064
dc.description.abstract The authors demonstrate a new organic memory system, using pentacene as the active semiconductor layer and citrate-stabilized gold (Au) nanoparticles as charge storage elements. A pronounced clockwise capacitance-voltage (C-V) hysteresis is observed with a memory window of 1.25–2.05 V achievable under 5–10 V programing range. Similar clockwise C-V hysteresis window and an almost constant full width at half maximum of the conductance peaks in conductance-voltage (G-V) characteristics, obtained in the frequency range of 50 kHz–1 MHz, indicated that positive charge trapping/detrapping originated mainly from the Au nanoparticles.
dc.format.extent 3 p.
dc.language.iso en
dc.relation.ispartofseries Applied physics letters
dc.rights © 2007 American Institute of Physics. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of American Institute of Physics. The paper can be found at the following official URL: http://dx.doi.org/10.1063/1.2435598. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
dc.subject DRNTU::Engineering::Materials
dc.title Charging phenomena in pentacene-gold nanoparticle memory device
dc.type Journal Article
dc.contributor.school School of Materials Science and Engineering
dc.identifier.doi http://dx.doi.org/10.1063/1.2435598
dc.description.version Published version

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