Charge transient behaviour and spectroscopic ellipsometry characteristics of TiN/HfSiO MOS capacitorsZeeshan Najam Khan, Ahmed Shuja, Muhammad Ali and Shoaib AlamEur. Phys. J. Appl. Phys., 83 1 (2018) 10101DOI: https://doi.org/10.1051/epjap/2018180104