Published April 27, 2026
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Curvature-Induced σ-Enhancement at the Fermi Level in Carbon Schwarzites: A Local-Normal Analysis
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Local-normal PDOS decomposition reveals a systematic 4% σ-enhancement beyond the isotropic baseline in D-type carbon schwarzite C136, correcting a previous coordinate-artifact interpretation. First quantitative measurement of how negative Gaussian curvature modifies π/σ orbital balance in carbon.
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