CONDUCTIVITY OF METAL OXIDE SEMICONDUCTOR (MOS) THIN FILMS DUE TO GAS ADSORPTION PROCESS BY USING POINT DEFECT - AND DIFFUSION THEORIES by , Muhamad Darwis Umar, , , Kamsul Abraha

Electronic Structures of Spherically Symmetric Wide-Band Quantum Dots in Direct Silicon Nanocrystals Confined by An Amorphous Insulator by , Kamsul Abraha, Muhamad Darwis Umar, and Mirza Satriawan

First principles study on the electronic structures of narrow-band spherical quantum dots in direct silicon nanocrystal-insulator systems by , Kamsu! Abraha, Muhamad Darwis Umar, and Mirza Satriawan

First principles study on the electronic structures of narrow-band spherical quantum dots in direct silicon nanocrystal-insulator systems by , Kamsul Abraha, Muhamad Darwis Umar, and Mirza Satriawan