DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kim, Mahn-Won | - |
dc.contributor.advisor | 김만원 | - |
dc.contributor.author | Kwon, Su-Yong | - |
dc.contributor.author | 권수용 | - |
dc.date.accessioned | 2011-12-14T07:54:55Z | - |
dc.date.available | 2011-12-14T07:54:55Z | - |
dc.date.issued | 1999 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=151540&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/48478 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 물리학과, 1999, [ ix, 60 p. ] | - |
dc.description.abstract | Laser light scattering was performed to understand the composition effects of PEG-Lipids(PEG-DMPE) and Lipids(DMPC) on the phase separation and critical phenomena of micellar solutions. The scattering intensity (Ⅰ) and correlation length(ξ) were measured by static and dynamic light scattering as a function of temperature and composition. The scattering intensity and the correlation length diverge as temperature approaches a phase separation temperature ($T_{sp}$). The critical exponents (γ, ν) represent that the temperature dependence of I and ξ agrees with values of theoretical critical indices (γ=1.2, ν=0.6) in a three dimension. Furthermore, $T_{sp}$ strongly depends on the composition of the PEG-DMPE and DMPC, and can be understood by introducing the intermicellar interaction energy. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Critical phenomena | - |
dc.subject | Phase separation | - |
dc.subject | Laser light scattering | - |
dc.subject | Micellar solution | - |
dc.subject | 마이셀용액 | - |
dc.subject | 임계현상 | - |
dc.subject | 상분리 | - |
dc.subject | 광산란 | - |
dc.title | Study of phase separation and critical phenomena of micellar solutions by laser light scattering | - |
dc.title.alternative | 광산란 방법을 이용한 마이셀 용액의 상분리현상과 임계현상에 관한 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 151540/325007 | - |
dc.description.department | 한국과학기술원 : 물리학과, | - |
dc.identifier.uid | 000973038 | - |
dc.contributor.localauthor | Kwon, Su-Yong | - |
dc.contributor.localauthor | 권수용 | - |
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