DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Tae Hee | ko |
dc.contributor.author | Oh, Jun Kyun | ko |
dc.contributor.author | Lee, Gyoung-Ja | ko |
dc.contributor.author | Pyun, Su Il | ko |
dc.contributor.author | Kim, Sang Ouk | ko |
dc.date.accessioned | 2010-11-22T09:17:20Z | - |
dc.date.available | 2010-11-22T09:17:20Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-09 | - |
dc.identifier.citation | COLLOIDS AND SURFACES B-BIOINTERFACES, v.79, no.2, pp.440 - 445 | - |
dc.identifier.issn | 0927-7765 | - |
dc.identifier.uri | http://hdl.handle.net/10203/20230 | - |
dc.description.abstract | Highly ordered, multi-dimensional dendritic nanoarchitectures were created via self-assembly of diphenylalanine from an acidic buffer solution. The self-similarity of dendritic structures was characterized by examining their fractal dimensions with the box-counting method. The fractal dimension was determined to be 1.7, which demonstrates the fractal dimension of structures generated by diffusion limited aggregation on a two-dimensional substrate surface. By confining the dendritic assembly of diphenylalanine within PDMS microchannels, the self-similar dendritic growth could be hierarchically directed to create linearly assembled nanoarchitectures. Our approach offers a novel pathway for creating and directing hierarchical nanoarchitecture from biomolecular assembly. (C) 2010 Elsevier B.V. All rights reserved. | - |
dc.description.sponsorship | We thank Dr. S.-J. Lee for helpful discussions. This work was supported by the National Research Laboratory Program (R0A- 2008-000-20057-0) and the Fundamental R&D Program for Core Technology of Materials funded by the Korean government. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | CRYSTALLINE PEPTIDE NANOWIRES | - |
dc.subject | CONTROLLED CLUSTER FORMATION | - |
dc.subject | BLOCK-COPOLYMERS | - |
dc.subject | SOFT LITHOGRAPHY | - |
dc.subject | NANOTUBES | - |
dc.subject | ANISOTROPY | - |
dc.subject | FILAMENTS | - |
dc.subject | PATTERNS | - |
dc.subject | SURFACES | - |
dc.subject | SPACE | - |
dc.title | Hierarchical assembly of diphenylalanine into dendritic nanoarchitectures | - |
dc.type | Article | - |
dc.identifier.wosid | 000280024100019 | - |
dc.identifier.scopusid | 2-s2.0-77953915007 | - |
dc.type.rims | ART | - |
dc.citation.volume | 79 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 440 | - |
dc.citation.endingpage | 445 | - |
dc.citation.publicationname | COLLOIDS AND SURFACES B-BIOINTERFACES | - |
dc.identifier.doi | 10.1016/j.colsurfb.2010.05.003 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Kim, Sang Ouk | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Hierarchical self-assembly | - |
dc.subject.keywordAuthor | Peptides | - |
dc.subject.keywordAuthor | Dendrites | - |
dc.subject.keywordAuthor | Fractal dimension | - |
dc.subject.keywordPlus | CRYSTALLINE PEPTIDE NANOWIRES | - |
dc.subject.keywordPlus | CONTROLLED CLUSTER FORMATION | - |
dc.subject.keywordPlus | BLOCK-COPOLYMERS | - |
dc.subject.keywordPlus | SOFT LITHOGRAPHY | - |
dc.subject.keywordPlus | NANOTUBES | - |
dc.subject.keywordPlus | ANISOTROPY | - |
dc.subject.keywordPlus | FILAMENTS | - |
dc.subject.keywordPlus | PATTERNS | - |
dc.subject.keywordPlus | SURFACES | - |
dc.subject.keywordPlus | SPACE | - |
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