Based on rigid xanthone group and hydrogen bonding to construct polyimide films with low coefficient of thermal expansion, high temperature resistance, and fluorescent property
Long Jiao, Zhijun Du, Xuemin Dai, Hanfu Wang, Zhixin Dong, Haibo Yao, Xuepeng Qiu
Topics & Concepts
Materials sciencePolyimideGlass transitionThermal expansionPolymer chemistryBPDAPyromellitic dianhydrideFluorescenceHydrogen bondThermal stabilityPolymerComposite materialChemical engineeringOrganic chemistryMoleculeChemistryPhysicsLayer (electronics)EngineeringQuantum mechanicsSynthesis and properties of polymersOrganic Light-Emitting Diodes ResearchOrganic Electronics and Photovoltaics