TY - GEN AU - Pardo, Mari Carmen AU - Pasadas Cantos, Francisco AU - Medina Rull, Alberto AU - García Palomo, Mikel AU - Ortiz Ruiz, Sergio AU - González Marín, Enrique AU - Godoy Medina, Andrés AU - García Ruiz, Francisco Javier PY - 2025 UR - https://hdl.handle.net/10481/103554 AB - 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... LA - eng PB - Springer Nature KW - graphene field-effect transistor KW - ambipolar electronics KW - subharmonic mixing KW - radio-frequency KW - large-signal S-parameters KW - impedance matching TI - Comprehensive analysis and exploratory design of graphene-based subharmonic mixers operating at the gigahertz band DO - 10.1186/s11671-025-04221-x ER -