由纳米管状 J 聚集体和透明二氧化硅纳米壳组成的纳米杂化物。
Nanohybrids from nanotubular J-aggregates and transparent silica nanoshells.
作者信息
Qiao Yan, Polzer Frank, Kirmse Holm, Kirstein Stefan, Rabe Jürgen P
机构信息
Department of Physics, Humboldt-Universität zu Berlin, Newtonstr 15, 12489 Berlin, Germany.
出版信息
Chem Commun (Camb). 2015 Aug 4;51(60):11980-2. doi: 10.1039/c5cc00901d.
PMID:26121136
Abstract
Organic-inorganic nanohybrids have been synthesized by in situ coating supramolecular nanotubular J-aggregates with helically wound silica ribbons, reflecting the J-aggregates' superstructure. The J-aggregates retain their morphology and optical properties in the nanohybrids, and display improved stability against elevated temperatures, chemical ambient and photo-bleaching.
摘要
通过用螺旋缠绕的二氧化硅带原位包覆超分子纳米管状J-聚集体，合成了有机-无机纳米杂化物，反映了J-聚集体的超结构。J-聚集体在纳米杂化物中保留了其形态和光学性质，并表现出对高温、化学环境和光漂白的稳定性提高。
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