A primarily software based Fourier Deep Level Transient Spectroscope (FDLTS) is built. The raw capacitance transient is acquired and digitized using capacitance meter HP4280A whereas the signal analysis is done using a customized software module. The software module calculates both the conventional DLTS spectrum and the Fourier DLTS spectrum. This...
The refresh times of all dynamic charge storage devices, best
characterized by the generation lifetime at roan temperature and the
recombination lifetime at higher device operating temperatures
(T>70°C), strongly influence the efficient and successful operation
of dynamic charge storage devices such as DRAM's and CCD's. Both
recombination and generation lifetime...