以均聚物混摻方法調控雙團鏈共聚物薄膜奈米微結構、尺寸及大範圍有序排向　Precise; Control over Nanostructure, Domain Size and Long-Range Orientation in Thin Films of Diblock Copolymers upon the Addition of Homopolymers

NCUIR > Engineering College > Department of Chemical and Materials Engineering > Research Project > Item 987654321/25634

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Title:	以均聚物混摻方法調控雙團鏈共聚物薄膜奈米微結構、尺寸及大範圍有序排向　Precise;Control over Nanostructure, Domain Size and Long-Range Orientation in Thin Films of Diblock Copolymers upon the Addition of Homopolymers
Authors:	孫亞賢
Contributors:	化學工程與材料工程學系
Keywords:	混合;雙團聯共聚合物;微觀相分離形態;掠角式小角度X 光散射;blend;diblock copolymer;microdomain;grazing incident small-angle X-ray scattering(GISAXS);材料科技;化學工程類
Date:	2010-10-01
Issue Date:	2010-06-10 17:38:42 (UTC+8)
Publisher:	行政院國家科學委員會
Abstract:	本研究計畫是利用混掺方式精準調控團鏈共聚物微觀相分離及奈米微結構尺寸大小，建立此系統中物種間溶解度、組成體積分率，分子量大小與分子間作用力及微相分離結構與尺寸之關係。並進行各種與奈米微結構相關性質的測量與分析。再者，利用臨場(可控溫控濕)掠角式小角度X 光散射技術研究溶劑揮發及退火驅動力對混掺體薄膜微相分離奈米結構大範圍有序排向的影響。The research project will focus on precise control over phase behavior and nanostructure size in thin film and bulk using mixtures of diblock copolymers and homopolymers. First of all, fundamental relationships of species solubility, volume fraction, molecular weight and segment interaction with the size and the types of microdomains will be established based on structure characterizations by transmission/scanning electron microscopy (TEM/SEM), atomic force microscopy (AFM) and X-ray scattering/diffraction. Furthermore, the effects of solvent evaporation and annealing on the orientation of nanostructures in thin-film diblock copolymers/homopolymers mixtures are investigated by in-situ grazing incident X-ray scattering technology combined with environmental controls of temperature and humility.研究期間 : 9811 ~ 9910
Relation:	財團法人國家實驗研究院科技政策研究與資訊中心
Appears in Collections:	[Department of Chemical and Materials Engineering] Research Project

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