https://scholars.lib.ntu.edu.tw/handle/123456789/623915
標題: | Shaping the Light: The Key Factors Affecting the Photophysical Properties of Fluorescent Polymer Nanostructures | 作者: | Chi M.-H. Su C.-H. Cheng M.-H. Chung P.-Y. Peng C.-H. CHI-HOW PENG |
關鍵字: | anodic aluminum oxide;block copolymers;chain conformation;pyrene;templates | 公開日期: | 2016 | 卷: | 37 | 期: | 24 | 起(迄)頁: | 2037-2044 | 來源出版物: | Macromolecular Rapid Communications | 摘要: | To manipulate the functions of nanomaterials more precisely for diverse applications, the controllability and critical influencing factors of their properties must be thoroughly investigated. In this work, the macroscopic and microscopic effects are studied on the photophysical properties of various pyrene-ended poly(styrene-block-methyl methacrylate) nanostructures. Fluorescent polymer nanospheres, nanorods, and nanotubes are prepared by different template-based methods using anodic aluminum oxide membranes. Chain arrangements and conformations are determined as the key factors affecting the photophysical properties of the fluorescent polymer nanostructures. This work not only gives a deeper understanding of the effects on the photophysical properties of polymer nanomaterials influenced by morphologies, chain arrangements, and chain conformations, but also provides a reference for designing proper fluorescent nanostructures for specific applications. (Figure presented.). ? 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85000995833&doi=10.1002%2fmarc.201600529&partnerID=40&md5=f0342056f9246495bfbacb9415d11b81 https://scholars.lib.ntu.edu.tw/handle/123456789/623915 |
DOI: | 10.1002/marc.201600529 | SDG/關鍵字: | Aluminum;Anodic oxidation;Block copolymers;Chains;Conformations;Esters;Fluorescence;Nanorods;Nanostructured materials;Oxides;Polymers;Pyrene;Styrene;Yarn;Anodic aluminum oxide;Anodic aluminum oxide membranes;Chain conformations;Macroscopic and microscopic;Photophysical properties;Poly(styreneblock- methyl methacrylate);Template based methods;Templates;Nanostructures;aluminum oxide;artificial membrane;fluorescent dye;nanoparticle;poly(methyl methacrylate);poly(styrene-block-methyl methacrylate);polystyrene derivative;artificial membrane;chemistry;Aluminum Oxide;Fluorescent Dyes;Membranes, Artificial;Nanoparticles;Polymethyl Methacrylate;Polystyrenes |
顯示於: | 化學系 |
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