Total electronic energy by tight binding approximation and experimental toughness of three different hybrid polymers

N. Olivi-Tran, A. Ferchichi, S. Calas +1

We computed by a modified tight binding approximation, the total electronic energy of three different hybrid polymers: $H-Si{O}_2$, $C{H}_3-Si{O}_2$ and $C_6{H}_5-Si{O}_2$. We made the hypot…