DOI

  • Dmitry M. Ilgach
  • Galina I. Nosova
  • Tatyana N. Kopylova
  • Elena N. Nikonova
  • Ruslan M. Gadirov
  • Ruslan Yu. Smyslov
  • Larisa S. Litvinova
  • Alexander V. Yakimansky

Polyfluorene copolymers containing 33 mol% of 2,5-difluoro-1,4-phenylene units and other comonomers comprising chargetransporting triphenylamine, carbazole, and 1,8-naphthalimide groups were synthesized by the Suzuki polycondensation under microwave irradiation. On heating the obtained copolymers to 180 °C, their photoluminescence spectra remain stable. The best sample herein obtained provided the OLED brightness of 2830 cd m–2, current efficiency of 0.5 cd A–1 and CIE coordinates of x = 0.168 and y = 0.228.

Язык оригиналаанглийский
Страницы (с-по)357-359
Число страниц3
ЖурналMendeleev Communications
Том27
Номер выпуска4
DOI
СостояниеОпубликовано - 1 июл 2017

    Предметные области Scopus

  • Химия (все)

ID: 9320258