Abstract Taking advantage of metal-ligand complex between Zn(II) and terpyridine (Tpy) proved by UV–vis and fluorescence test, the supramolecular thermoplastic elastomer was prepared by simple blends of quantum dots (QDs) and Tpy-terminal polystyrene-b-polyisoprene (SI-Tpy). TEM images show that QDs are stable and evenly dispersed in polyisoprene (PI) phase. The interfacial interaction between QD surface and PI phase of SI-Tpy which has phase separation between PS phase and PI phase has impact on the solubility of QD, conformation of PI soft chain and enhance the mechanical property of the material. The obtained thermoplastic elastomers have excellent fluorescence and mechanical property, which make them have potential applications in optical fields.

中文翻译：

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ZnS封端的CdSe金属超分子嵌段共聚物荧光热塑性弹性体的制备及性能

摘要 利用紫外-可见光和荧光测试证明的Zn(II)和三联吡啶(Tpy)之间的金属配体络合物，通过量子点(QDs)和Tpy-末端聚苯乙烯-b-的简单共混制备了超分子热​​塑性弹性体。聚异戊二烯 (SI-Tpy)。TEM 图像显示 QD 稳定且均匀地分散在聚异戊二烯 (PI) 相中。SI-Tpy 的 QD 表面与 PI 相之间的界面相互作用对 QD 的溶解度、PI 软链的构象和提高材料的力学性能产生影响。所得热塑性弹性体具有优异的荧光和机械性能，使其在光学领域具有潜在的应用前景。