DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kim, Bumjoon | - |
dc.contributor.advisor | 김범준 | - |
dc.contributor.author | Kim, Min-Goo | - |
dc.date.accessioned | 2019-09-03T02:43:04Z | - |
dc.date.available | 2019-09-03T02:43:04Z | - |
dc.date.issued | 2017 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=867020&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/266299 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 생명화학공학과, 2017.8,[iv, 49 p. :] | - |
dc.description.abstract | Research of block copolymer self-assembly is proceeded to fabricate unique nano-structures and it proposed various industrial applications. Most of all, solvent annealing process is fascinating research area to precisely control morphologies in two-dimension confined area like thin-film. However, few research teams are reported about block copolymer particles even though colloidal particles can show unique particle shape and functionality depending on their molecular weight and volume fraction of each block like thin film. Control of size-dispersity and mass production need to be resolved for future application of these particles. Here, we demonstrate size controlled, monodisperse PS-b-P4VP spheres are produced by Shirasu Porous Glass (SPG) membrane emulsification, and subsequent chloroform vapor annealing allowed particle shape transformation into ellipsoids, convex-lens, etc. Finally, observing the time-dependent shape transformation while solvent vapor annealing reveals order-order transition behavior of BCP confined in three-dimension confined geometry. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Block copolymer▼acolloidal particle▼aSPG membrane emulsification▼asolvent vapor annealing | - |
dc.subject | 블록공중합체▼a콜로이드 입자▼aSPG 멤브레인 유화법▼a용액 후처리 과정 | - |
dc.title | Re-shaping of monodisperse block copolymer particles by solvent vapor annealing | - |
dc.title.alternative | 용매 후처리 과정을 통한 균일한 블록공중합체 입자의 변형에 관한 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :생명화학공학과, | - |
dc.contributor.alternativeauthor | 김민구 | - |
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