Tuning the wavelength of electrochemiluminescence by anodic potential: a design using non-Kekule-structured iridium-ruthenium luminophores

Schmittel M., SHU Q., Cinar M. E.

DALTON TRANSACTIONS, cilt.41, sa.20, ss.6064-6068, 2012 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 41 Sayı: 20
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1039/c2dt30303e
  • Dergi Adı: DALTON TRANSACTIONS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.6064-6068
  • İstanbul Teknik Üniversitesi Adresli: Hayır

Özet

Setting up spatially separated HOMO and LUMO regions in a non-Kekule structured trinuclear Ir(III)-Ru(II)-Ir(III) system and using oxidative-reduction electrochemiluminescence leads to emissions that are not detected in photoluminescence. Moreover, the new design allows tuning of the wavelength of emission in a stepless fashion as a function of the selected potential range.