Heteroleptic complexes of terbium(III) phenylanthranilate (Tb(PA)(3)) with triphenylphosphine oxide (TPPO): A Tb(PA)(3)(TPPO)2-based electroluminescent device - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Russian Journal of Inorganic Chemistry / Zhurnal Neorganicheskoi Khimii Année : 2005

Heteroleptic complexes of terbium(III) phenylanthranilate (Tb(PA)(3)) with triphenylphosphine oxide (TPPO): A Tb(PA)(3)(TPPO)2-based electroluminescent device

Svetlana V. Eliseeva
Oleg Mirzov
  • Fonction : Auteur
Leonid S. Lepnev
  • Fonction : Auteur
R.A Ivanov
  • Fonction : Auteur
Rita Nichiporuk
  • Fonction : Auteur
Sergei A Ivanov
  • Fonction : Auteur
Monika Vestling
  • Fonction : Auteur
N.P Kuz'Mina
  • Fonction : Auteur

Résumé

Heteroleptic complexes of terbium(III) phenylanthranilate with triphenylphosphine oxide of composition Tb(PA)3(TPPO)n (n = 1 or 2) were synthesized and characterized by elemental analysis, IR and photoluminescence spectroscopy, and thermal analysis. The structures of Tb(PA)3(TPPO)2 and Tb(PA)3(Phen) in solution were studied by the MALDI TOF-MS method. The photoluminescence properties of the terbium(III) complex with phenylanthranilic acid were compared with those of the terbium(III) complex with salicylic acid. An electroluminescent device with the structure ITO/PEDOT : PSS/PVC/Tb(PA)3(TPPO)2 /Al was constructed. The possibility of using heteroleptic aromatic carboxylates as emission layers for the construction of electroluminescent devices was exemplified by the Tb(PA)3(TPPO)2 complex

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Chimie
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hal-02103395 , version 1 (18-04-2019)

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  • HAL Id : hal-02103395 , version 1

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Svetlana V. Eliseeva, Oleg Mirzov, Leonid S. Lepnev, R.A Ivanov, Rita Nichiporuk, et al.. Heteroleptic complexes of terbium(III) phenylanthranilate (Tb(PA)(3)) with triphenylphosphine oxide (TPPO): A Tb(PA)(3)(TPPO)2-based electroluminescent device. Russian Journal of Inorganic Chemistry / Zhurnal Neorganicheskoi Khimii, 2005, 50 (4), pp.596-603. ⟨hal-02103395⟩
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