Surface energetics of Ag on Si(111)-3×3-Ag determined from nucleation and adatom dynamics

Applied Surface Science, Journal Year: 2025, Volume and Issue: unknown, P. 163169 - 163169

Published: April 1, 2025

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Nonlinear Optical Response in Kagome Lattice with Inversion Symmetry Breaking

ACS Nano, Journal Year: 2025, Volume and Issue: unknown

Published: May 12, 2025

The kagome lattice is a fundamental model structure in condensed matter physics and materials science featuring symmetry-protected flat bands, saddle points, Dirac points. This has emerged as an ideal platform for exploring various quantum physics. By combining effective analysis first-principles calculations, we propose that the synergy among inversion symmetry breaking, point-related van Hove singularities within holds significant potential generating strong second-order nonlinear optical response. property provides inspiring insight into practical application of kagome-like materials, which helpful comprehensive understanding lattice-related Moreover, this work offers alternative approach designing with

Language: Английский

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Unified strategy of flat band engineering, electronic transport and other spectral properties for different kagomé ribbon variants

Physica B Condensed Matter, Journal Year: 2024, Volume and Issue: unknown, P. 416855 - 416855

Published: Dec. 1, 2024

Language: Английский

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