Rotational relaxation time of polyelectrolyte xanthan chain via single molecule tracking method
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jeong Yong | - |
dc.contributor.author | Jung, Hyun Wook | - |
dc.contributor.author | Hyun, Jae Chun | - |
dc.date.accessioned | 2021-09-06T12:38:17Z | - |
dc.date.available | 2021-09-06T12:38:17Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2012-12 | - |
dc.identifier.issn | 1226-119X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/106826 | - |
dc.description.abstract | Effect of solvent viscosity on the longest rotational relaxation time of xanthan molecule has been examined using a single molecule tracking method. Incorporating inverted epi-fluorescence microscope and chargedcoupled device (CCD) camera, various features of xanthan (i.e., radius of gyration, orientation angle, etc.) were interpreted by image processing algorithm from the captured real xanthan images. From the best-fit of the autocorrelation function on the orientation angle, the longest rotational relaxation time was effectively determined. Rotational relaxation time increases with the medium solvent viscosity due to the slow movement of xanthan molecule. It is confirmed that there is a good agreement between experiments and Brownian dynamics simulations on the relaxation patterns of xanthan chain. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN SOC RHEOLOGY | - |
dc.subject | BROWNIAN DYNAMICS | - |
dc.subject | POLYMER-SOLUTIONS | - |
dc.subject | DNA | - |
dc.subject | SIMULATIONS | - |
dc.subject | DILUTE | - |
dc.title | Rotational relaxation time of polyelectrolyte xanthan chain via single molecule tracking method | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jung, Hyun Wook | - |
dc.identifier.doi | 10.1007/s13367-012-0040-z | - |
dc.identifier.scopusid | 2-s2.0-84872066632 | - |
dc.identifier.wosid | 000313018400009 | - |
dc.identifier.bibliographicCitation | KOREA-AUSTRALIA RHEOLOGY JOURNAL, v.24, no.4, pp.333 - 337 | - |
dc.relation.isPartOf | KOREA-AUSTRALIA RHEOLOGY JOURNAL | - |
dc.citation.title | KOREA-AUSTRALIA RHEOLOGY JOURNAL | - |
dc.citation.volume | 24 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 333 | - |
dc.citation.endPage | 337 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001719780 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | BROWNIAN DYNAMICS | - |
dc.subject.keywordPlus | POLYMER-SOLUTIONS | - |
dc.subject.keywordPlus | DNA | - |
dc.subject.keywordPlus | SIMULATIONS | - |
dc.subject.keywordPlus | DILUTE | - |
dc.subject.keywordAuthor | xanthan | - |
dc.subject.keywordAuthor | rotational relaxation time | - |
dc.subject.keywordAuthor | Brownian dynamics | - |
dc.subject.keywordAuthor | polyelectrolytes | - |
dc.subject.keywordAuthor | single molecule tracking | - |
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