Full text loading...
(Color online) Time-dependent drain current of the ZnO nanorod gated AlGaN/GaN HEMTs and time dependant normalized percent drain current change.
A schematic of the sensing mechanism of the ZnO nanorod-gated AlGaN/GaN HEMTs.
(Color online) Time-dependent CO detection sensitivity of a ZnO nanorod functionalized AlGaN HEMT sensor exposed to 250 ppm CO concentration measured at room temperature and 150 °C. (Inset) An enlargement of the CO detection sensitivity measured at room temperature.
(Color online) Drain current of the ZnO nanorod functionalized AlGaN HEMT sensor exposed to 250 ppm CO and pure nitrogen at different temperatures.
Article metrics loading...