The metal-insulator transition in disordered tungsten bronzes. Results of an Anderson-Mott-Hubbard model
To understand the electronic properties - in particular the metal -insulator transition (MIT) - of cubic tungsten bronzes NaxWO3 and NaxTayW1-yO3, a microscopic model incorporating electron interactions and correlated disorder is presented and treated at the mean-field level of unrestricted Hartree-...
| Main Authors: | , , , , |
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| 格式: | Conference item |
| 出版: |
1996
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