Nature

Fractional high-Chern insulator in twisted rhombohedral graphene

• Zexu Li
• Wenxuan Wang
• Fajie Wang
• Zaizhe Zhang
• Qiu Yang
• Kenji Watanabe
• Takashi Taniguchi
• X. C. Xie
• Jie Wang
• Kaihui Liu
• Zhida Song
• Xiaobo Lü

2026-07-15

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DOI https://doi.org/10.1038/s41586-026-10762-7