Stable room temperature ferroelectricity in hydrogen-bonded supramolecular assemblies of ambipolar π-systems
Anurag Mukherjee, Shubhankar Barman, Anupam Ghosh, Saptarshi Chakraborty, Ayan Datta, Anuja Datta, Suhrit Ghosh
Abstract
A molecules and reveal a significant increase in the macro-dipole moment (in the range of 10-12 Debye) going from the monomer to the oligomer(s), which provides the rationale for the origin of ferroelectricity in these supramolecular polymers.
Topics & Concepts
Ambipolar diffusionFerroelectricityMaterials scienceSupramolecular chemistryCrystallographyChemistryChemical physicsOptoelectronicsElectronCrystal structurePhysicsQuantum mechanicsDielectricConducting polymers and applicationsSupramolecular Self-Assembly in MaterialsSynthesis and Properties of Aromatic Compounds