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Efficient fabrication and characterization of cobalt nanoparticles embeddedin metal/oxide/semiconductor structures for the application of nonvolatile memory

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dc.contributor.authorYang, Jung Yup-
dc.contributor.authorYoon, Kap Soo-
dc.contributor.authorChoi, Won Joon-
dc.contributor.authorDo, Young Ho-
dc.contributor.authorKim, Ju Hyung-
dc.contributor.authorKim, Chae Ok-
dc.contributor.authorHong, Jin Pyo-
dc.date.accessioned2022-12-21T09:55:03Z-
dc.date.available2022-12-21T09:55:03Z-
dc.date.issued2006-11-
dc.identifier.issn1071-1023-
dc.identifier.issn2166-2746-
dc.identifier.urihttps://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/180776-
dc.description.abstractMetal-oxide-semiconductor (MOS) capacitors with Co nanoparticles (Co NPs) were successfully fabricated by utilizing an external laser irradiation method for the application of nonvolatile memory. Experimental images of cross-sectional transmission electron microscopy showed that the Co NPs of 5 nm in diameter were clearly embedded in SiO2 layer. Capacitance-voltage measurements of Pt/SiO2/Co NPs/SO2 on p-type Si (100) substrate certainly exhibited typical MOS behavior with a flatband voltage shift of 1.1 V. In addition, the charge retention characteristics of MOS capacitors with the Co NP were investigated using Capacitance-time measurements. The present results indicate that their unique laser process gives rise to a possible promise for the efficient formation or insertion of metal NPs inside the MOS structures.-
dc.format.extent4-
dc.language영어-
dc.language.isoENG-
dc.publisherAmerican Institute of Physics-
dc.titleEfficient fabrication and characterization of cobalt nanoparticles embeddedin metal/oxide/semiconductor structures for the application of nonvolatile memory-
dc.typeArticle-
dc.publisher.location미국-
dc.identifier.doi10.1116/1.2366612-
dc.identifier.scopusid2-s2.0-33845267735-
dc.identifier.wosid000243324400026-
dc.identifier.bibliographicCitationJournal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures, v.24, no.6, pp 2636 - 2639-
dc.citation.titleJournal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures-
dc.citation.volume24-
dc.citation.number6-
dc.citation.startPage2636-
dc.citation.endPage2639-
dc.type.docTypeArticle-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaEngineering-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryEngineering, Electrical & Electronic-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.subject.keywordPlusSILICON NANOCRYSTALS-
dc.subject.keywordPlusSONOS-
dc.subject.keywordPlusSTORAGE-
dc.subject.keywordPlusDEVICES-
dc.identifier.urlhttps://avs.scitation.org/doi/full/10.1116/1.2366612-
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