content_image/371549.jpg content_image/371551.jpg
with A and B exactly as reported before. 

<img src='content_image/371549.jpg'>

<img src='content_image/371551.jpg'>

Looking at the temperature dependence, we must analyze more realistic densities of states. After a detailed scanning of the plots for the densities of states, for the 3 prepared gate oxides (TCE Oxide, Reoxidized Nitrided-oxide, and Nitrided-oxide) found in the reference [6], a fitting by a eighty-degree polynomial, here described by ̂ Ω( E$_{t}$ ) = ∑ 8 k $_{=0}$β$_{k}$ E k t were performed (see [2] for a more detailed discution of this part). This excelent fit can be seen in figure 4. 

Using these u-shaped densities of states or even their polynomial fit, we can calculate the temperature dependence: 

