DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Il | ko |
dc.contributor.author | Lee, Jungchul | ko |
dc.date.accessioned | 2018-09-18T05:54:09Z | - |
dc.date.available | 2018-09-18T05:54:09Z | - |
dc.date.created | 2018-08-21 | - |
dc.date.created | 2018-08-21 | - |
dc.date.created | 2018-08-21 | - |
dc.date.issued | 2013-11 | - |
dc.identifier.citation | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, v.27, no.11, pp.3439 - 3444 | - |
dc.identifier.issn | 1738-494X | - |
dc.identifier.uri | http://hdl.handle.net/10203/245469 | - |
dc.description.abstract | This paper reports a novel method for highly controllable local patterning of a hydrogel on microcantilevers. We constructed a dynamic mask lithography setup based on a commercial beam projector and a 3-axis microstage. Dynamic masks generated from the beam projector controlled the shape, size, and position of hydrogel patterns while the 3-axis microstage mainly controlled the thickness of hydrogel patterns. Using the constructed setup, polyethyleneglycol diacrylate (PEGDA) was patterned on microfabricated cantilevers in a highly controlled manner. Currently, the smallest PEGDA patternable is a 5-mu m-diameter circle with a thickness of similar to 10 mu m. To confirm thicknesses of patterned PEGDAs, resonance frequencies of microcantilevers were measured before and after each PEGDA patterning. Thicknesses extracted from resonance measurements showed good agreement with measurements using an optical microscope. | - |
dc.language | English | - |
dc.publisher | KOREAN SOC MECHANICAL ENGINEERS | - |
dc.subject | RESPONSIVE HYDROGELS | - |
dc.subject | SENSOR | - |
dc.subject | ARRAYS | - |
dc.subject | FILMS | - |
dc.title | Highly uniform and controllable micropatterning of a hydrogel on microcantilevers | - |
dc.type | Article | - |
dc.identifier.wosid | 000327406500026 | - |
dc.identifier.scopusid | 2-s2.0-84888248107 | - |
dc.type.rims | ART | - |
dc.citation.volume | 27 | - |
dc.citation.issue | 11 | - |
dc.citation.beginningpage | 3439 | - |
dc.citation.endingpage | 3444 | - |
dc.citation.publicationname | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.identifier.doi | 10.1007/s12206-013-0867-3 | - |
dc.contributor.localauthor | Lee, Jungchul | - |
dc.contributor.nonIdAuthor | Lee, Il | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Dynamic mask lithography | - |
dc.subject.keywordAuthor | Hydrogel | - |
dc.subject.keywordAuthor | Microcantilever | - |
dc.subject.keywordAuthor | Micropatterning | - |
dc.subject.keywordAuthor | Dynamic mask lithography | - |
dc.subject.keywordAuthor | Hydrogel | - |
dc.subject.keywordAuthor | Microcantilever | - |
dc.subject.keywordAuthor | Micropatterning | - |
dc.subject.keywordPlus | RESPONSIVE HYDROGELS | - |
dc.subject.keywordPlus | SENSOR | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | RESPONSIVE HYDROGELS | - |
dc.subject.keywordPlus | SENSOR | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordPlus | FILMS | - |
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