Nanoscale Shuffling in a Template-Assisted Self-Assembly of Binary Colloidal Particles
DC Field | Value | Language |
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dc.contributor.author | Ikezoe, Yasuhiro | - |
dc.contributor.author | Kim, Song-Ju | - |
dc.contributor.author | Kim, Donghyun | - |
dc.contributor.author | Lee, Seung-Beck | - |
dc.contributor.author | Hara, Masahiko | - |
dc.date.accessioned | 2022-07-16T16:22:34Z | - |
dc.date.available | 2022-07-16T16:22:34Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2012-03 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/166154 | - |
dc.description.abstract | We have fabricated a square lattice array of sub-micrometer fluorescent (red and green) polystyrene particles. The particles were each embedded into small pits fabricated on a silicon substrate by electron beam lithography, through the drying process of an aqueous suspension containing equal amounts of the two species. We indexed 0 and 1 for each red and green particle, respectively, and then obtained a one-dimensional bit sequence by the successive reading of the indices in a predetermined manner. We evaluated the randomness of the bit sequence by using the improved FIPS 140-2 statistical test suite. Consequently, we found that the bit sequences do not have any non-randomness. The particle array was obtained by a very simple process, i.e., the drying of a suspension, but the particle distribution pattern was definitely unpredictable and irreproducible, and the number of possible patterns was tremendously large. The signal-i.e., the color of the particle does not deteriorate within a practical timescale under various conditions, such as in an electric field, in a magnetic field, in air or water, on a solid matrix, and so on, which means that a small tip with the particle pattern can be installed in miscellaneous object, including electronic products, plastic credit cards, currency bills, and so on. Therefore, this particle array is applicable to a nanoscale identification tag or a one-time pad encryption tip. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.title | Nanoscale Shuffling in a Template-Assisted Self-Assembly of Binary Colloidal Particles | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Seung-Beck | - |
dc.identifier.doi | 10.1166/jnn.2012.5829 | - |
dc.identifier.scopusid | 2-s2.0-84863009427 | - |
dc.identifier.wosid | 000305039700172 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.12, no.3, pp.2934 - 2938 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 12 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 2934 | - |
dc.citation.endPage | 2938 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordAuthor | Template-Assisted Self-Assembly | - |
dc.subject.keywordAuthor | Colloidal Particles | - |
dc.subject.keywordAuthor | Improved FIPS 140-2 | - |
dc.subject.keywordAuthor | Nanoscale Shuffling | - |
dc.subject.keywordAuthor | Random Number Generator | - |
dc.identifier.url | https://www.ingentaconnect.com/content/asp/jnn/2012/00000012/00000003/art00172 | - |
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