Jan Grahn

Ultralow-Power Cryogenic InP HEMT With Minimum Noise Temperature of 1 K at 6 GHz

Joel Schleeh, G. Alestig, J. Halonen et al. · IEEE Electron Device Letters · 2012 · 113 citations · Full text

Record Noise Temperature, Semiconductor Technology, Electrical Engineering +12

Phonon black-body radiation limit for heat dissipation in electronics

Joel Schleeh, J. Mateos, I. Íñiguez-de-la-Torre et al. · Nature Materials · 2014 · 93 citations

Engineering, Thermal Transport, Applied Physics +6

InP HEMTs for Sub-mW Cryogenic Low-Noise Amplifiers

Eunjung Cha, Niklas Wadefalk, Giuseppe Moschetti et al. · IEEE Electron Device Letters · 2020 · 74 citations

Electrical Engineering, Engineering, Electronic Engineering +8

0.3-14 and 16-28 GHz Wide-Bandwidth Cryogenic MMIC Low-Noise Amplifiers

Eunjung Cha, Niklas Wadefalk, Per-Åke Nilsson et al. · IEEE Transactions on Microwave Theory and Techniques · 2018 · 50 citations

Electrical Engineering, Millimeter Wave Technology, Cryogenic Mmic Lnas +9

Cryogenic Broadband Ultra-Low-Noise MMIC LNAs for Radio Astronomy Applications

Joel Schleeh, Niklas Wadefalk, Per-Åke Nilsson et al. · IEEE Transactions on Microwave Theory and Techniques · 2013 · 49 citations

Radio Astronomy Applications, Electrical Engineering, Millimeter Wave Technology +14