相关实验视频

Updated: Jul 26, 2025

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces
09:33

Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces

Published on: June 7, 2019

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控制单层MoS2与Achiral介电元表面的山谷特定光辐射

Yin Liu1, Sze Cheung Lau2, Wen-Hui Cheng3

  • 1Department of Materials Science and Engineering, Stanford University, Stanford, California 94305, United States.

Nano letters
|June 22, 2023
PubMed
概括

我们使用元表面在二维材料中增强了光相互作用. 这提高了谷特定的光学特性,用于在室温附近的量子计算和谷电子学.

关键词:
两维材料是二维材料.在Metasurfaces上使用.珀塞尔效应是什么意思 珀塞尔效应是什么意思激发激发激发激发激发光学性是指光学性.谷地电子公司 (Valleytronics)

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Fabricating van der Waals Heterostructures with Precise Rotational Alignment09:25

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相关概念视频

Biasing of Metal-Semiconductor Junctions01:27

Biasing of Metal-Semiconductor Junctions

Biasing metal-semiconductor junctions involves applying a voltage across the junction. Specifically, the metal is connected to a voltage source, while the semiconductor is grounded. This technique is essential for controlling the direction and magnitude of current flow in electronic devices, including diodes, transistors, and photovoltaic cells.
In Schottky junctions, where the semiconductor is n-type, applying a positive voltage to the metal relative to the semiconductor reduces its Fermi...
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