Mohamed Aniss Mebarki, Ferrand Drake Del Castillo Ragnar, François Joint, Denis Meledin, Erik Sundin, Mattias Thorsell, Niklas Rorsman, Victor Belitsky, Vincent Desmaris. "Gate-length scaling of AlGaN/GaN HEMTs for cryogenic low-noise operation." Applied Physics Letters, 2026. doi:10.1063/5.0325467