Self-condensed nanoparticles of oligofluorenes with water-soluble side chains

Yoshiko Koizumi; Shu Seki; Satoshi Tsukuda; Shingo Sakamoto; Seiichi Tagawa

doi:10.1021/ja063056n

Self-condensed nanoparticles of oligofluorenes with water-soluble side chains

Yoshiko Koizumi, Shu Seki, Satoshi Tsukuda, Shingo Sakamoto, Seiichi Tagawa

研究成果: Article › 査読

54 被引用数 (Scopus)

抄録

Self-condensation of the amphiphilic fluorene trimer occurs in the solvent mixture, giving pure "green" fluorescent nanoparticles with controlled radii of 20-100 nm. The origin of the green fluorescence is attributed to the excimer emission via excitation of aggregated dimer structures in the nanoparticles rather than the keto-defects. The present study also suggests the possibility of spectral tuning of emissions from oligofluorene aggregates.

本文言語	English
ページ（範囲）	9036-9037
ページ数	2
ジャーナル	Journal of the American Chemical Society
巻	128
号	28
DOI	https://doi.org/10.1021/ja063056n
出版ステータス	Published - 2006 7月 19
外部発表	はい

ASJC Scopus subject areas

触媒
化学 (全般)
生化学
コロイド化学および表面化学

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10.1021/ja063056n

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AU - Tagawa, Seiichi

PY - 2006/7/19

Y1 - 2006/7/19

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Self-condensed nanoparticles of oligofluorenes with water-soluble side chains

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