First principles study on the electronic structures of narrow-band spherical quantum dots in direct silicon nanocrystal-insulator systems

<p>We present first principles calculations of the electronic structures of spherically<br /> symmetricquantum dots (QDs) in direct-bandgap silicon nanocrystals which are potentially<br /> confined by an amorphous insulator.We have instructively ascribed the strong conductionvalenc...

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Bibliographic Details
Main Author: , Kamsu! Abraha, Muhamad Darwis Umar, and Mirza Satriawan
Format: Article
Published: [Yogyakarta] : Fak. MIPA UGM 2007