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Updated: Jul 3, 2026

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通过Moiré工程,生成具有可调节号码的隔离平面带

Xiaoting Zhou1, Yi-Chun Hung1, Baokai Wang1

  • 1Department of Physics, <a href="https://ror.org/04t5xt781">Northeastern University</a>, Boston, Massachusetts 02115, USA and Quantum Materials and Sensing Institute, <a href="https://ror.org/04t5xt781">Northeastern University</a>, Burlington, Massachusetts 01803, USA.

Physical review letters
|December 23, 2024
PubMed
概括

研究人员探索了双层扭曲的利布和戴斯格子,发现了靠近费米水平的可调节的,孤立的平面带. 这些平面带是坚固的,不需要精确的扭转角度调整它们的出现.

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相关概念视频

Boundary Conditions: Lossless Lines01:21

Boundary Conditions: Lossless Lines

Consider a single-phase, two-wire, lossless transmission line terminated by an impedance at the receiving end and a source with Thevenin voltage and impedance at the sending end. The line, with length, has a surge impedance and wave velocity determined by the line's inductance and capacitance.
At the receiving end, the boundary condition states that the voltage equals the product of the receiving-end impedance and current. This relationship is expressed as a function of the incident and...