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Synthesis and Characterization of Supramolecular Colloids
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Nanohybrids from nanotubular J-aggregates and transparent silica nanoshells
Yan Qiao1, Frank Polzer, Holm Kirmse
1Department of Physics, Humboldt-Universität zu Berlin, Newtonstr 15, 12489 Berlin, Germany. yanqiao@pku.edu.cn kirstein@physik.hu-berlin.de.
Chemical Communications (Cambridge, England)
|June 30, 2015
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.
