Temperature and Gate-Length Dependence of Subthreshold RF Detection in GaN HEMTs. - Gaudencio Paz-Martínez; Ignacio Iñiguez-de-la-Torre; Héctor Sánchez-Martín; José Antonio Novoa-López; Virginie Hoel; Yvon Cordier; Javier Mateos; Tomás González (Sensors, 2022)