Solution-processable donor–π–acceptor type thieno[3,2-<i>b</i>]thiophene derivatives; synthesis, photophysical properties and applications
Recep İşci, Li Wan, Sebahat Topal, Dilara Güntürkün, Alasdair J. Campbell, Turan Öztürk
Abstract
Two new D–π–A-type fluorescent materials with nearly quantitative quantum yields, possessing thieno[3,2- b ]thiophene, triphenylamine and boron units, were synthesized and their devices were fabricated via a solution process.
Topics & Concepts
ThiopheneMaterials scienceAcceptorType (biology)PhotochemistryPolymer chemistryCombinatorial chemistryOrganic chemistryChemistryBiologyPhysicsEcologyCondensed matter physicsOrganic Light-Emitting Diodes ResearchOrganic Electronics and PhotovoltaicsLuminescence and Fluorescent Materials