First principles calculations of charge and spin density waves of -adsorbates on semiconductors
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چکیده
منابع مشابه
First Principles Calculations of Charge and Spin Density Waves of √ 3 - Adsorbates on Semiconductors
We present ab-initio electronic structure results on the surface of √ 3 × √ 3 adsorbates. In particular, we address the issue of metal-insulator instabilities, charge-density-waves (CDWs) or spin-density-waves (SDWs), driven by partly filled surface states and their 2D Fermi surface, and/or by the onset of magnetic instabilities. The focus is both on the newly discovered commensurate CDW transi...
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ژورنال
عنوان ژورنال: Surface Science
سال: 1998
ISSN: 0039-6028
DOI: 10.1016/s0039-6028(97)01098-4