Efficient solution-processed deep-blue CIE<sub>y</sub> ∈ (0.05) and pure-white CIE<sub>x,y</sub> ∈ (0.34, 0.32) organic light-emitting diodes: experimental and theoretical investigation
Jairam Tagare, Rohit Ashok Kumar Yadav, Sujith Sudheendran Swayamprabha, Deepak Kumar Dubey, Jwo‐Huei Jou, Sivakumar Vaidyanathan
Abstract
Two bipolar non-conjugated deep-blue emitters, PICFOCz and BICFOCz, were synthesized by incorporating the charge transporting carbazole (donor/hole transporting) and imidazole (acceptor/electron transporting) moieties <italic>via</italic> a flexible alkyl spacer.
Topics & Concepts
Materials scienceCarbazoleDiodeAlkylWhite lightAcceptorBlue lightDeep bluePhotochemistryPhysical chemistryOptoelectronicsCondensed matter physicsChemistryPhysicsOrganic chemistryOrganic Light-Emitting Diodes ResearchOrganic Electronics and PhotovoltaicsLuminescence and Fluorescent Materials