(The) encapsulation of electroluminescent materials and photo-patterning using β-cyclodextrin사이클로덱스트린을 이용한 전기발광 물질의 캡슐화 및 포토레지스트성질의 응용에 관한 연구

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dc.contributor.advisorKim, Jin-Baek-
dc.contributor.advisor김진백-
dc.contributor.authorPark, Ji-Young-
dc.contributor.author박지영-
dc.date.accessioned2011-12-13T04:49:27Z-
dc.date.available2011-12-13T04:49:27Z-
dc.date.issued2004-
dc.identifier.urihttp://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=237853&flag=dissertation-
dc.identifier.urihttp://hdl.handle.net/10203/31967-
dc.description학위논문(석사) - 한국과학기술원 : 화학과, 2004.2, [ vii, 46 p. ]-
dc.description.abstractBy using inclusion chemistry, low molecular weight electroluminescent materials such as 8-hydroxy-quinoline derivative-metal complexes ($ZnQ_2$, $MgQ_2$, $AlQ_3$) were encapsulated by t-BOC protected β -cyclodextrin. For synthesis, first 8-hydroxyquinoline was included into cyclodextrin cavity by co-precipitation method. After -OH groups of cyclodextrin were protected, coordination with Zn, Mg, Al was followed. The obtained products were characterized using FT-IR spectroscopy, UV-vis spectroscopy, TGA, photoluminescence (PL) spectroscopy. The products showed increased solubility in common oranic solvent, so can be processed by solution method like spin coating, and also maintained similar photoluminescence properties. By using photo-resist type properties of y-butyl group, these materials were coated silicon wafer well, and patterned through simple photo-lithographic process. Because of their high absorbance and basicity of pyridinyl side of quinoline, these materials needed longer exposure time, more amount of PAG (photo-acid-generator) for patterning.eng
dc.languageeng-
dc.publisher한국과학기술원-
dc.subjectPHOTO-PATTERNING-
dc.subjectENCAPSULATION-
dc.subjectCYCLODEXTRIN-
dc.subject전기발광-
dc.subject캡슐-
dc.subject사이클로덱스트린-
dc.subjectEL-
dc.title(The) encapsulation of electroluminescent materials and photo-patterning using β-cyclodextrin-
dc.title.alternative사이클로덱스트린을 이용한 전기발광 물질의 캡슐화 및 포토레지스트성질의 응용에 관한 연구-
dc.typeThesis(Master)-
dc.identifier.CNRN237853/325007 -
dc.description.department한국과학기술원 : 화학과, -
dc.identifier.uid020023253-
dc.contributor.localauthorKim, Jin-Baek-
dc.contributor.localauthor김진백-
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