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cond-mat.mtrl-sci2024
Phonon-pair-driven Ferroelectricity Causes Costless Domain-walls and Bulk-boundary Duality
Hyun-Jae Lee, Kyoung-June Go, Pawan Kumar +10
Ferroelectric domain walls, recognized as distinct from the bulk in terms of symmetry, structure, and electronic properties, host exotic phenomena including conductive walls, ferro…
cond-mat.mtrl-sci2012★ 23 cited
Incorporation of Non-metal Impurities at the Anatase TiO(001)-(14) Surface
Jun Hee Lee, Daniel Fernandez Hevia, Annabella Selloni
We use first-principles calculations to investigate the adsorption and incorporation of non-metal impurities (N, C) at the anatase TiO(001)-(14) reconstructed surface.…