Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김종만 | - |
dc.date.accessioned | 2018-02-07T08:28:35Z | - |
dc.date.available | 2018-02-07T08:28:35Z | - |
dc.date.issued | 2011-07 | - |
dc.identifier.citation | Journal of nanoscience and nanotechnology,Vol.11 No.7 [2011],6034-6038 | en_US |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | http://www.ingentaconnect.com/content/asp/jnn/2011/00000011/00000007/art00078 | - |
dc.description.abstract | Micron-sized polydiacetylene (PDA) liposome patterns have been fabricated on titanium (Ti) substrates using a micro-contact printing (mu-CP) technique. Two types of stamps (PDMS and agarose) and inking methods ("soaking" and "dropping") are used for mu-CP, and we compare their effect on the morphology of the PDA patterns. The size and morphology of the patterned PDA liposomes are analysized by optical and fluorescence microscopies and atomic force microscopy (AFM). When the agarose stamp is inked by the "dropping" method, PDA patterns are most efficiently transferred to the Ti substrate. However, the thickness of the transferred PDA patterns is not homogeneous, with the edge of the transferred pattern being thicker than its center. In contrast, when the PDMS stamp is used for mu-CP, the center of the pattern is thicker than the edge. Red fluorescence patterns are readily obtained by heat treatment of the PDA-immobilized solid substrate. The intensity of the fluorescence of the samples is consistent with the results of optical microscopy and AFM experiments. | en_US |
dc.language.iso | en | en_US |
dc.publisher | AMER SCIENTIFIC PUBLISHERS, 26650 THE OLD RD, STE 208, VALENCIA, CA 91381-0751 USA | en_US |
dc.subject | Agarose | en_US |
dc.subject | Micro-Contact Printing | en_US |
dc.subject | Polydiacetylene | en_US |
dc.subject | Polydimethylsiloxane | en_US |
dc.title | Micro-Contact Printing of Polydiacetylene Liposomes Using Hydrophilic Stamps | en_US |
dc.type | Article | en_US |
dc.relation.no | 7 | - |
dc.relation.volume | 11 | - |
dc.identifier.doi | 10.1166/jnn.2011.4362 | - |
dc.relation.page | 6034-6038 | - |
dc.relation.journal | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.contributor.googleauthor | Yu, Seongil | - |
dc.contributor.googleauthor | Kim, Jong-Man | - |
dc.contributor.googleauthor | Ahn, Heejoon | - |
dc.relation.code | 2011214452 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL ENGINEERING | - |
dc.identifier.pid | jmk | - |
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