Search results for "Mobile charge carrier"

showing 2 items of 2 documents

Electronic functionality of Gd-bisphthalocyanine: Charge carrier concentration, charge mobility, and influence of local magnetic field

2018

Abstract Gadolinium bisphthalocyanine (GdPc2) has been placed among the highest ranked molecular materials considered namely for modern optoelectronic applications including organic solar cells. To improve understanding of the correlation between GdPc2 magnetic properties and its electronic functionality, we experimentally and theoretically studied charge carrier concentration, charge mobility, and influence of local magnetic field on charge carrier transport. For better clearance, all the main studied properties of GdPc2 bisphthalocyanine were compared with Zn phthalocyanine (ZnPc) as a reference material. Conductivity and charge carrier mobility were measured in materials incorporated in …

Materials scienceOrganic solar cellInfrared spectroscopy02 engineering and technology010402 general chemistry01 natural sciencesUltraviolet visible spectroscopyMaterials Chemistrygadolinium bisphthalocyanine electronic functionalityinteraction of the mobile charge carriers with the local magnetic field of GdPc2influence of local magnetic field on charge carrier transportMechanical EngineeringIntermolecular forceMetals and AlloysCharge (physics)021001 nanoscience & nanotechnologyCondensed Matter Physics0104 chemical sciencesElectronic Optical and Magnetic MaterialsMagnetic fieldMechanics of MaterialsChemical physicscharge mobilityCharge carrierIonization energy0210 nano-technologySynthetic Metals
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Time−Difference Impedance Spectroscopy of Growing Films Containing a Single Mobile Charge Carrier, with Application to Surface Films on Li Electrodes

2000

In this paper we present a new approach to the analysis of electrochemical impedance spectroscopy (EIS) data for electrodes covered by passivating surface films that grow in time. The impedance of ...

Materials scienceTime differenceElectrodeMaterials ChemistryAnalytical chemistryPhysical and Theoretical ChemistryElectrical impedanceMobile charge carrierSurface filmSurfaces Coatings and FilmsDielectric spectroscopyThe Journal of Physical Chemistry B
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