Nature Communications

Exciton dispersion fine structure and deep ultraviolet optical conductivity of freestanding two-dimensional h-BN

• Jinhua Hong
• Alberto Guandalini
• Weibin Wu
• Haiming Sun
• Fuwei Wu
• Shulin Chen
• Chao Ma
• Kazu Suenaga
• Thomas Pichler
• Francesco Mauri

2026-06-10

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DOI https://doi.org/10.1038/s41467-026-73650-8