Gabriele Sclauzero

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QUANTUM ESPRESSO is an integrated suite of computer codes for electronic-structure calculations and materials modeling, based on density-functional theory, plane waves, and pseudopotentials (norm-conserving, ultrasoft, and projector-augmented wave). The acronym ESPRESSO stands for opEn Source Package for Research in Electronic Structure, Simulation, and(More)
We report on the strengths and limitations of scanning tunnellingmicroscopy (STM)when used for characterising atomic-scale features of quasi two-dimensionalmaterials, such as graphene and single layers of hexagonal boron nitride, whichmay present strong corrugationswhen grown epitaxially on a substrate with a latticemismatch. As a paradigmatic test case, we(More)
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