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Updated: Feb 19, 2026

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单金属层中的高速等离子调制器

Masafumi Ayata1, Yuriy Fedoryshyn2, Wolfgang Heni2

  • 1ETH Zurich, Institute of Electromagnetic Fields (IEF), 8092 Zurich, Switzerland. mayata@ethz.ch juergleuthold@ethz.ch.

Science (New York, N.Y.)
|November 4, 2017
PubMed
概括

研究人员开发了一种全等离子电光调制器, 这种在等离子学上的突破为超紧,高速,低成本的传感和通信设备提供了途径.

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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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