Title Page
Contents
ABSTRACT 6
요약 7
1. Introduction 8
2. Experimental Section 12
2.1. Materials. 12
2.2. Synthesis of bromine-terminated PMMA and PS by atom transfer radical polymerization. 13
2.3. Post-polymerization modifications of the bromine-terminated PMMA and PS. 14
2.4. Grafting of azide-terminated PMMA or PS onto alkyne-functionalized surface. 15
2.5. Polymer film fabrication. 16
2.6. Characterization. 17
3. Results and Discussion 18
3.1. Synthesis of various heterotelechelic polymers by ATRP and subsequent post-polymerization modifications. 18
3.2. Brush formation with grafting-to process by azide-alkyne click reaction. 23
3.3. The segmental dynamics near the polymer-substrate interface via fluorescent probe-tethered polymer brush. 27
4. Conclusions 31
5. Reference 32
6. Supporting Information 38