DC Field | Value | Language |
---|---|---|
dc.contributor.author | Minhyuk Yun | - |
dc.contributor.author | Il Lee | - |
dc.contributor.author | Jeon, S | - |
dc.contributor.author | Jungchul Lee | - |
dc.date.accessioned | 2016-03-31T08:20:22Z | - |
dc.date.available | 2016-03-31T08:20:22Z | - |
dc.date.created | 2014-03-25 | - |
dc.date.issued | 2014-03 | - |
dc.identifier.issn | 1530-437X | - |
dc.identifier.other | 2014-OAK-0000028704 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/15084 | - |
dc.description.abstract | We investigated phase transitions of a PEO-PPOPEO triblock copolymer and n-heptadecane using a suspended microchannel resonator (SMR). After filling the microchannel of the SMR with each sample in liquid state, changes in the resonance frequency of the SMR were measured as a function of temperature, and then converted into changes in the density of each sample. As temperature increases, PEO-PPO-PEO unimers aggregate and form micelles (unimer-micelle transition), so the density of the polymer decreases and the resonance frequency of the SMR increases. As temperature decreases, n-heptadecane undergoes liquid to rotator phase (liquid-rotator transition), which increases the sample density and decreases the resonance frequency of the SMR. In addition, the liquid-rotator transition of n-heptadecane exhibits a sudden change in the quality factor of the SMR. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.relation.isPartOf | IEEE SENSORS JOURNAL | - |
dc.subject | Liquid-rotator transition | - |
dc.subject | suspended microchannel resonator | - |
dc.subject | unimer-micelle transition | - |
dc.subject | OXIDE) TRIBLOCK COPOLYMERS | - |
dc.subject | AQUEOUS-SOLUTIONS | - |
dc.subject | SINGLE CELLS | - |
dc.subject | MICELLIZATION | - |
dc.subject | NANOPARTICLES | - |
dc.subject | CANTILEVERS | - |
dc.subject | BEHAVIOR | - |
dc.subject | DENSITY | - |
dc.subject | WATER | - |
dc.subject | MASS | - |
dc.title | Facile Phase Transition Measurements for Nanogram Level Liquid Samples Using Suspended Microchannel Resonators | - |
dc.type | Article | - |
dc.contributor.college | 화학공학과 | - |
dc.identifier.doi | 10.1109/JSEN.2013.2287887 | - |
dc.author.google | Yun, M | - |
dc.author.google | Lee, I | - |
dc.author.google | Jeon, S | - |
dc.author.google | Lee, J | - |
dc.relation.volume | 14 | - |
dc.relation.issue | 3 | - |
dc.relation.startpage | 781 | - |
dc.relation.lastpage | 785 | - |
dc.contributor.id | 10132035 | - |
dc.relation.journal | IEEE SENSORS JOURNAL | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEEE SENSORS JOURNAL, v.14, no.3, pp.781 - 785 | - |
dc.identifier.wosid | 000330038600005 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 785 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 781 | - |
dc.citation.title | IEEE SENSORS JOURNAL | - |
dc.citation.volume | 14 | - |
dc.contributor.affiliatedAuthor | Jeon, S | - |
dc.identifier.scopusid | 2-s2.0-84893093528 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 6 | - |
dc.description.scptc | 5 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | NANOMECHANICAL THERMAL-ANALYSIS | - |
dc.subject.keywordPlus | OXIDE) TRIBLOCK COPOLYMERS | - |
dc.subject.keywordPlus | MICELLIZATION | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | DENSITY | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | MASS | - |
dc.subject.keywordAuthor | Liquid-rotator transition | - |
dc.subject.keywordAuthor | suspended microchannel resonator | - |
dc.subject.keywordAuthor | unimer-micelle transition | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalResearchArea | Physics | - |
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