Crystal structure and optical characterization of a new hybrid compound, C<sub>6</sub>H<sub>9</sub>N<sub>2</sub>FeCl<sub>4</sub>, with large dielectric constants for field-effect transistors
Arafet Ghoudi, Khawla Ben Brahim, Houcine Ghalla, Jérôme Lhoste, Sandy Auguste, K. Khirouni, Abdelhedi Aydi, Abderrazek Oueslati
Abstract
). Furthermore, the high electrical conductivity, low dielectric loss at high frequencies, and high capacitance show that this new material has great dielectric potential in FET technologies. Due to their high permittivity, these compounds can be employed as gate dielectrics.
Topics & Concepts
DielectricMonoclinic crystal systemBand gapPermittivityMaterials scienceGate dielectricHigh-κ dielectricDielectric lossField-effect transistorCapacitanceCrystallographyOptoelectronicsAnalytical Chemistry (journal)Crystal structureChemistryPhysical chemistryTransistorOrganic chemistryVoltageQuantum mechanicsPhysicsElectrodePerovskite Materials and ApplicationsNonlinear Optical Materials ResearchSolid-state spectroscopy and crystallography