GaN-HEMTs (Gallium Nitride-based High Electron Mobility Transistors) have, thanks to the large band gap of GaN, electrical properties that are suitable for applications of high electrical voltages, high currents, and fast switching. The large band gap also gives GaN-HEMTs a high resistance to radiation. In this degree project, the effects of 2 MeV proton irradiation of GaN-HEMTs constructed on both silicon carbide and silicon substrates are investigated. 20 transistors per substrate were irradiated in the particle accelerator 5 MV NEC Pelletron in the Ångström laboratory at Uppsala University. These transistors were exposed to radiation doses in the range of 10^11 to 10^15 protons/cm^2. The analysis shows that both transistors on silicon, a...
The dc characteristics of InAlN/GaN high electron mobility transistors were measured before and afte...
GaN-based high electron mobility transistors (HEMTs) have excellent performance for power applicatio...
GaN-based high electron mobility transistors (HEMTs) have excellent performance for power applicatio...
Gallium nitride (GaN) based high-electron-mobility transistors (HEMTs) are used in a wide variety of...
Gallium nitride (GaN) based high-electron-mobility transistors (HEMTs) are used in a wide variety of...
In this work, a physics-based simulation of non-ionizing proton radiation damage effects at differen...
AlGaN/GaN high electron mobility transistors (HEMTs) were exposed to 3 MeV protons at fluences of 6 ...
GaN and SiC power devices were extensively tested under different types of radiation, in the framewo...
Gallium nitride (GaN) based high electron mobility transistors (HEMTs) are promising for power elect...
GaN and SiC power devices were extensively tested under different types of radiation, in the framewo...
Gallium nitride (GaN) based high electron mobility transistors (HEMTs) are promising for power elect...
GaN and SiC power devices were extensively tested under different types of radiation, in the framewo...
This study investigated the combined effects of proton irradiation and surface pre-treatment on the ...
Radiation tolerance of wide-bandgap Gallium Nitride (GaN) high-electron-mobility transistors (HEMT) ...
Radiation tolerance of wide-bandgap Gallium Nitride (GaN) high-electron-mobility transistors (HEMT) ...
The dc characteristics of InAlN/GaN high electron mobility transistors were measured before and afte...
GaN-based high electron mobility transistors (HEMTs) have excellent performance for power applicatio...
GaN-based high electron mobility transistors (HEMTs) have excellent performance for power applicatio...
Gallium nitride (GaN) based high-electron-mobility transistors (HEMTs) are used in a wide variety of...
Gallium nitride (GaN) based high-electron-mobility transistors (HEMTs) are used in a wide variety of...
In this work, a physics-based simulation of non-ionizing proton radiation damage effects at differen...
AlGaN/GaN high electron mobility transistors (HEMTs) were exposed to 3 MeV protons at fluences of 6 ...
GaN and SiC power devices were extensively tested under different types of radiation, in the framewo...
Gallium nitride (GaN) based high electron mobility transistors (HEMTs) are promising for power elect...
GaN and SiC power devices were extensively tested under different types of radiation, in the framewo...
Gallium nitride (GaN) based high electron mobility transistors (HEMTs) are promising for power elect...
GaN and SiC power devices were extensively tested under different types of radiation, in the framewo...
This study investigated the combined effects of proton irradiation and surface pre-treatment on the ...
Radiation tolerance of wide-bandgap Gallium Nitride (GaN) high-electron-mobility transistors (HEMT) ...
Radiation tolerance of wide-bandgap Gallium Nitride (GaN) high-electron-mobility transistors (HEMT) ...
The dc characteristics of InAlN/GaN high electron mobility transistors were measured before and afte...
GaN-based high electron mobility transistors (HEMTs) have excellent performance for power applicatio...
GaN-based high electron mobility transistors (HEMTs) have excellent performance for power applicatio...