%0 Journal Article %T The First Principle Studies Of Band Structure Calculations Of MgAl2O4 and 2H-SiC UsingPseudopotential Approaches %A E. Ghorbani %A A. Sadremomtaz %A Arabshahi, Hadi %A T. Shirzad %J International Journal of Science and Advanced Technology %@ 2221-8386 %D 2011