Structure of aluminum atomic chains
نویسندگان
چکیده
منابع مشابه
Electronic structure of atomic chains on vicinal Si „ 111 ... - Au
Unusual electronic states are found for gold-induced chain and ladder structures on vicinal Si~111! surfaces, such as Si(111)532-Au and Si~557!-Au. As two-dimensional reference the Si(111)A33A3-Au surface is investigated. The highly stepped Si~557!-Au surface is metallic, despite an even electron count. That is explained by two half-filled, nearly degenerate bands. On the Si(111)532-Au surface ...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2001
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.64.195420