Søgeresultater - Ching-Fuh Lin
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Hot-Carrier Effect and Nanometer Metal Enabling Si-Based Mid-Infrared Detection Beyond 5μm of Wavelength
Udgivet 2024-01-01Få fuldtekstDetection of photons with energy below the bandgap or Schottky barrier height of silicon has been limited in the past. Here, we reveal an approach that harnesses hot carriers through diffusion over a very thin metal to achieve silicon-based mid-infrared detection. With strong localized surface plasm...
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Silicon-Based Photodetector for Infrared Telecommunication Applications
Udgivet 2021-01-01Få fuldtekstIn this work, the design and fabrication of a Cu/p-Si/Pt Schottky photodetector with a simple structure is investigated. The mechanism of electron flow is explained using internal photoemission theory, which is further applied to make the fabricated devices reach a high respons...
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