Luminescence of fusion materials of polymeric chain-structured lanthanide complexes

Saki Sato, Ayumi Ishii, Chisaki Yamada, Junguen Kim, Chul Ho Song, Akihiko Fujiwara, Masaki Takata, Miki Hasegawa

研究成果: Article査読

18 被引用数 (Scopus)

抄録

Polymeric chain-structured complexes were prepared with helical lanthanide complexes (LnL; Ln=Eu III, Tb III, Gd III) and benzene-dicarboxylate derivatives (benzene-1,4-dicarboxylate (bdc), 2-aminoterephtalate (atpa) and 2-hydoloxyterephtalate (htpa)), which show some noteworthy physicochemical properties, photoluminescence and thermal stabilities. The complex EuL-bdc shows bright luminescence originating from Eu III by UV excitation. The emission color can be tuned by mixing with TbL. The structures of these chain complexes were clarified with synchrotron X-ray powder diffraction measurements. The derivation of the linker moiety (bdc, atpa or htpa) was found to affect the intermetal energy transfer from Tb III to Eu III.

本文言語English
ページ(範囲)195-200
ページ数6
ジャーナルPolymer Journal
47
2
DOI
出版ステータスPublished - 2015 2月 7
外部発表はい

ASJC Scopus subject areas

  • ポリマーおよびプラスチック
  • 材料化学

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