A Novel Family of Boron-Containing Hole-Blocking Amorphous Molecular Materials for Blue- and Blue–Violet-Emitting Organic Electroluminescent Devices

A novel family of amorphous molecular ma

A novel family of amorphous molecular materials containing an oligothiophene moiety as color-tunable emitting materials for organic electroluminescent devices

✍ Tetsuya Noda; Hiromitsu Ogawa; Naoki Noma; Prof. Yasuhiko Shirota 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 334 KB 👁 2 views

## AATERIALS (thickness: ca. 1200 A) by simultaneous evaporation from two separate sources. Current-\.oltage-luminance characteristics of the EL devices were measured with an electrometer (Advantest TR6143) and a luminance meter (Minolta LS-100). The electroluminescence and photoluminescence spect