Fermi-level-managed multi-barrier heterojunction diodes for terahertz detection

Abstract Terahertz heterodyne receivers are essential for enabling coherent, high-sensitivity signal detection. At room temperature, GaAs Schottky barrier diodes remain the leading technology but present limitations, particularly in terms of high local oscillator power requirements and contact repro...

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Bibliographic Details
Main Authors: Iñigo Belio-Apaolaza, James Seddon, Cyril C. Renaud
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-05299-0
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