DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nam, Youngsuk | ko |
dc.contributor.author | Jua, Y. Sungtaek | ko |
dc.date.accessioned | 2021-06-25T02:11:01Z | - |
dc.date.available | 2021-06-25T02:11:01Z | - |
dc.date.created | 2021-06-25 | - |
dc.date.created | 2021-06-25 | - |
dc.date.created | 2021-06-25 | - |
dc.date.issued | 2008-09 | - |
dc.identifier.citation | APPLIED PHYSICS LETTERS, v.93, no.10 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/10203/286192 | - |
dc.description.abstract | We observe stable steady-periodic vapor bubble nucleation on islands of nanoscopically smooth hydrophobic materials microfabricated on a silicon substrate. The minimum surface superheat required for the onset of bubble nucleation is very low (similar to 9 degrees C), which cannot be explained by the established models of heterogeneous bubble nucleation. A modified bubble nucleation model indicates that the observed minimum superheat can be explained when one assumes the existence of a nanoscale interfacial gas phase with anomalously high contact angles (>160 degrees). Our data therefore provide independent evidence that supports previous atomic force microscopy and infrared spectroscopy studies of the topography of nanobubbles. (c) 2008 American Institute of Physics. | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Bubble nucleation on hydrophobic islands provides evidence to anomalously high contact angles of nanobubbles | - |
dc.type | Article | - |
dc.identifier.wosid | 000259797000089 | - |
dc.identifier.scopusid | 2-s2.0-51749104398 | - |
dc.type.rims | ART | - |
dc.citation.volume | 93 | - |
dc.citation.issue | 10 | - |
dc.citation.publicationname | APPLIED PHYSICS LETTERS | - |
dc.identifier.doi | 10.1063/1.2981572 | - |
dc.contributor.localauthor | Nam, Youngsuk | - |
dc.contributor.nonIdAuthor | Jua, Y. Sungtaek | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | LONG-RANGE | - |
dc.subject.keywordPlus | SURFACES | - |
dc.subject.keywordPlus | ATTRACTION | - |
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