Asymmetric Manipulation of Nanostructures in PMMA-P2VP/Testosterone Complexes
碩士 === 國立中山大學 === 材料與光電科學學系研究所 === 106 === In this study, asymmetric degree of lamellar nanostructures is manipulated by introducing rod-like molecules into block copolymers (BCPs). With the increase of the blending molar ratio, the degree of lamellar asymmetry significantly enlarged. Also, to enric...
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| Format: | Others |
| Language: | en_US |
| Published: |
2018
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| Online Access: | http://ndltd.ncl.edu.tw/handle/r8fnh2 |
| Summary: | 碩士 === 國立中山大學 === 材料與光電科學學系研究所 === 106 === In this study, asymmetric degree of lamellar nanostructures is manipulated by introducing rod-like molecules into block copolymers (BCPs). With the increase of the blending molar ratio, the degree of lamellar asymmetry significantly enlarged. Also, to enrich the variety of microstructures, liquid crystals are employed into the BCPs. Accordingly, the unique long-range-order three-dimensional (3-D) nanostructures could be obtained. After decomposing one of blocks, 3-D nanoporous frameworks can be fabricated. Using these frameworks as templates allows us to replicate the 3-D nanostructures into inorganic materials. These 3-D network nanostructures featuring high surface-to-volume ratio are potential in the applications of catalyst field.
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