Comprehensive analysis and exploratory design of graphene-based subharmonic mixers operating at the gigahertz band

Comprehensive analysis and exploratory design of graphene-based subharmonic mixers operating at the gigahertz band

Abstract Ambipolar conductance in graphene field-effect transistors (GFETs), and in particular their quasi-quadratic I–V transfer characteristic, makes these devices excellent candidates for exploiting subharmonic mixing at high frequencies. Several realizations have already demonstrated the ability...

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Bibliographic Details
Main Authors: M. C. Pardo, F. Pasadas, A. Medina-Rull, M. G. Palomo, S. Ortiz-Ruiz, E. G. Marin, A. Godoy, F. G. Ruiz
Format: Article
Language:English
Published: Springer 2025-03-01
Series:Discover Nano
Subjects:
Graphene field-effect transistor
Ambipolar electronics
Subharmonic mixing
Radio-frequency
Large-signal S-parameters
Impedance matching
Online Access:https://doi.org/10.1186/s11671-025-04221-x
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https://doi.org/10.1186/s11671-025-04221-x

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