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Updated: Aug 7, 2026

Fabrication of Gate-tunable Graphene Devices for Scanning Tunneling Microscopy Studies with Coulomb Impurities
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设计可调整的宽带基于石墨烯的元表面,采用振幅相模拟

Huixia Jiang1, Lili Sheng1,2, Yumei Luo3

  • 1Guangxi Key Laboratory of Wireless Wideband Communication and Signal Processing, School of Information and Communication, Guilin University of Electronic Technology, Guilin 541004, China.

Materials (Basel, Switzerland)
|July 14, 2023
PubMed
概括

这项研究为毫米波应用引入了石墨烯超表面,使灵活的光束控制成为可能. 这项技术通过为未来的无线系统提供先进的光束切换和转向功能来解决频谱稀缺问题.

关键词:
代码 代码 代码 代码石墨烯是一种石墨烯.metasurface 地表的表面是什么反射幅度阶段的反射幅度.

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相关概念视频

Design of Prismatic Beams for Bending01:23

Design of Prismatic Beams for Bending

The design of prismatic beams, structural elements with a uniform cross-section, focuses on ensuring safety and structural integrity under load. The design process begins by determining the allowable stress, either from material properties tables, or by dividing the material's ultimate strength by a safety factor. This safety factor is essential for accommodating uncertainties, and varies depending on the material—timber, steel, or concrete—with each having unique strength and stress...