Chemical bonding and the dimensionality of NbSe3 |
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| Authors: | D.W. Bullett |
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| Affiliation: | Cavendish Laboratory, Madingley Road, Cambridge CB3 OHE, England |
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| Abstract: | The electron energy band structure of NbSe3 is presented for a single one-dimensional prismatic chain and for a two-dimensional layer. In the former case the Fermi level falls in the middle of an isolated band. Interchain bonds in the 2-D crystal lead to semimetallic behaviour and a strong pressure dependence of n(EF). |
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