Tunable Carrier Type of a Semiconducting 2D Metal–Organic Framework Cu<sub>3</sub>(HHTP)<sub>2</sub>
Maria de Lourdes Gonzalez-Juarez, Carlos Morales, Jan Ingo Flege, Eduardo Flores, Marisol Martín‐González, Iris Nandhakumar, Darren Bradshaw
Abstract
)] has been observed, which is most likely due to oxygen molecular doping. The synthesis of electrically conductive 2D metal-organic frameworks (MOFs) has been achieved through the introduction of highly conjugated organic linkers coordinated to their constituent metal-ion centers. However, the porous structure and unsaturated metal sites in MOFs make them susceptible to ambient adsorbates, which can affect their charge transport properties. This phenomenon has been experimentally investigated by GIXRD, Hall effect and Seebeck measurements, and X-ray photoelectron spectroscopy.
Topics & Concepts
Materials scienceX-ray photoelectron spectroscopyDopingMetalElectrical conductorMetal-organic frameworkConductivityElectrical resistivity and conductivityPorositySeebeck coefficientThermoelectric effectNanotechnologyInorganic chemistryChemical engineeringOptoelectronicsPhysical chemistryThermal conductivityMetallurgyThermodynamicsComposite materialAdsorptionPhysicsElectrical engineeringChemistryEngineeringMetal-Organic Frameworks: Synthesis and ApplicationsGraphene research and applicationsCovalent Organic Framework Applications