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| Title | Electron-Electron Correlation Effects in Low-Dimensional Conductors and Superconductors |
| Author(s) | Ovchinnikov, Alexandr A;Ukrainskii, Ivan I |
| Publication | Berlin, Heidelberg, Springer Berlin Heidelberg, 1991. |
| Description | IX, 161 p. 4 illus : online resource |
| Abstract Note | Advances in the physics and chemistry of low-dimensional systems have been really magnificent in the last few decades. Hundreds of quasi-one-dimensional and quasi-two-dimensional systems have been synthesized and studied. The most popular representatives of quasi-one-dimensional materials are polyacethylenes CH [1] and conducting donor-acceptor molecular crystals TIF?? z TCNQ. Examples of quasi-two-dimensional systems are high temperature su?? perconductors (HTSC) based on copper oxides LA2CU04, YBa2Cu306+y and organic superconductors based on BEDT -TIP molecules. The properties of such one- and two-dimensional materials are not yet fully understood. On the one hand, the equations of motion of one-dimensional sys?? tems are rather simple, which facilitates rigorous solutions of model problems. On the other hand, manifestations of various interactions in one-dimensional systems are rather peculiar. This refers, in particular, to electron--electron and electron-phonon interactions. Even within the limit of a weak coupling con?? stant electron--electron correlations produce an energy gap in the spectrum of one-dimensional metals implying a Mott transition from metal to semiconductor state. In all these cases perturbation theory is inapplicable. Which is one of the main difficulties on the way towards a comprehensive theory of quasi-one-dimensional systems. - This meeting held at the Institute for Theoretical Physics in Kiev May 15-18 1990 was devoted to related problems. The papers selected for this volume are grouped into three sections |
| ISBN,Price | 9783642767531 |
| Keyword(s) | 1. Atomic, Molecular, Optical and Plasma Physics
2. ATOMS
3. CONDENSED MATTER
4. CONDENSED MATTER PHYSICS
5. EBOOK
6. EBOOK - SPRINGER
7. ELECTRONICS
8. Electronics and Microelectronics, Instrumentation
9. MICROELECTRONICS
10. PHYSICS
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| Item Type | eBook |
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Call# | Status | Issued To | Return Due On | Physical Location |
| I01367 |
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