Honeycomb-Structured Porous Films Prepared from Polymer Nanocomposites of Gold Nanorods

被引:2
|
作者
Ma, Hongmin [1 ]
Fan, Dawei [1 ]
Li, Guobao [1 ]
Xia, Xiulong [1 ]
Guo, Hui [1 ]
Du, Bin [1 ]
Wei, Qin [1 ]
机构
[1] Univ Jinan, Sch Chem & Chem Engn, Key Lab Chem Sensing & Anal Univ Shandong, Jinan 250022, Peoples R China
关键词
Breath figure; Phase transfer; Anisotropic nanoparticle; Band gap material; BREATH-FIGURE METHOD; MICROPOROUS FILMS; TEMPLATING METHOD; COPOLYMERS; NANOMATERIALS; MECHANISM; PROTEINS; GROWTH; OXIDES;
D O I
10.1007/s10904-012-9817-2
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Honeycomb-patterned porous films have attracted the increasing interests of material scientists due to their unique structure and properties. In this work, we reported the synthesis of oil soluble gold nanorods (GNRs) using a two-phase method and the preparation of honeycomb-structured porous films of polymer nanocomposites. The prepared GNRs show interfacial activities to induce the formation of honeycomb structures. Both GNRs and polymer are indispensable for the fabrication of ordered honeycomb patterns. The influences of GNRs concentration and the solvent were investigated. GNRs incorporated honeycomb films have shown strong absorbance in both visible and near-infrared wave bands and may have potential application as new photonic band gap materials.
引用
收藏
页码:587 / 591
页数:5
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