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Showing 1–2 of 2 results
Advanced filters: Author: Udvas Chattopadhyay Clear advanced filters

  • The reliable fabrication of 2D heterostructures with controllable moiré patterns is important for the investigation of their emergent physical properties. Here, the authors report an alignment technique enabling the fabrication of double-aligned hBN/graphene/hBN supermoiré lattice structures with a yield close to 100%.

    • Junxiong Hu
    • Junyou Tan
    • A. Ariando
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-8

  • A topological laser based on the valley degree of freedom in a compact photonic crystal can be pumped electrically, bringing topological physics concepts closer to real-life applications.

    • Yongquan Zeng
    • Udvas Chattopadhyay
    • Qi Jie Wang
    Research
    Nature
    Volume: 578, P: 246-250