Abstract
We suggest a unified theory to describe unconventional magnetic properties of metallic, superconducting, and Field-Induced Spin(Charge)-Density-Wave [FIS(C)DW] phases in organic conductors with open sheets of Fermi surface. It is based on ideas about 3D → 2D, 3D → 1D, and 1D → 2D dimensional crossovers for electron spectra and wave functions, which occur due to quantum interference effects when electrons move in a magnetic field in the extended Brillouin zone. Our theoretical results are applicable to quasi-one-dimensional (Q1D) compounds in an arbitrary inclined magnetic field and to quasi-two-dimensional (Q2D) compounds in a parallel magnetic field. Using the above mentioned approach, we describe Lebed Magic Angle and Interference Commensurate oscillations in a metallic phase, FIS(C)DW phase diagrams, the Reentrant Superconductivity phenomenon, and some other non-trivial magnetic effects.
| Original language | English (US) |
|---|---|
| Title of host publication | Springer Series in Materials Science |
| Publisher | Springer-Verlag |
| Pages | 127-184 |
| Number of pages | 58 |
| DOIs | |
| State | Published - Jan 1 2008 |
Publication series
| Name | Springer Series in Materials Science |
|---|---|
| Volume | 110 |
| ISSN (Print) | 0933-033X |
| ISSN (Electronic) | 2196-2812 |
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Keywords
- Electron Motion
- Electron Spectrum
- Electron Trajectory
- Electron Wave Function
- Fermi Surface
ASJC Scopus subject areas
- Materials Science(all)
Cite this
Magnetic Properties of Organic Conductors and Superconductors as Dimensional Crossovers. / Lebed, Andrei; Wu, S.
Springer Series in Materials Science. Springer-Verlag, 2008. p. 127-184 (Springer Series in Materials Science; Vol. 110).Research output: Chapter in Book/Report/Conference proceeding › Chapter
}
TY - CHAP
T1 - Magnetic Properties of Organic Conductors and Superconductors as Dimensional Crossovers
AU - Lebed, Andrei
AU - Wu, S.
PY - 2008/1/1
Y1 - 2008/1/1
N2 - We suggest a unified theory to describe unconventional magnetic properties of metallic, superconducting, and Field-Induced Spin(Charge)-Density-Wave [FIS(C)DW] phases in organic conductors with open sheets of Fermi surface. It is based on ideas about 3D → 2D, 3D → 1D, and 1D → 2D dimensional crossovers for electron spectra and wave functions, which occur due to quantum interference effects when electrons move in a magnetic field in the extended Brillouin zone. Our theoretical results are applicable to quasi-one-dimensional (Q1D) compounds in an arbitrary inclined magnetic field and to quasi-two-dimensional (Q2D) compounds in a parallel magnetic field. Using the above mentioned approach, we describe Lebed Magic Angle and Interference Commensurate oscillations in a metallic phase, FIS(C)DW phase diagrams, the Reentrant Superconductivity phenomenon, and some other non-trivial magnetic effects.
AB - We suggest a unified theory to describe unconventional magnetic properties of metallic, superconducting, and Field-Induced Spin(Charge)-Density-Wave [FIS(C)DW] phases in organic conductors with open sheets of Fermi surface. It is based on ideas about 3D → 2D, 3D → 1D, and 1D → 2D dimensional crossovers for electron spectra and wave functions, which occur due to quantum interference effects when electrons move in a magnetic field in the extended Brillouin zone. Our theoretical results are applicable to quasi-one-dimensional (Q1D) compounds in an arbitrary inclined magnetic field and to quasi-two-dimensional (Q2D) compounds in a parallel magnetic field. Using the above mentioned approach, we describe Lebed Magic Angle and Interference Commensurate oscillations in a metallic phase, FIS(C)DW phase diagrams, the Reentrant Superconductivity phenomenon, and some other non-trivial magnetic effects.
KW - Electron Motion
KW - Electron Spectrum
KW - Electron Trajectory
KW - Electron Wave Function
KW - Fermi Surface
UR - http://www.scopus.com/inward/record.url?scp=85072834021&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85072834021&partnerID=8YFLogxK
U2 - 10.1007/978-3-540-76672-8_7
DO - 10.1007/978-3-540-76672-8_7
M3 - Chapter
AN - SCOPUS:85072834021
T3 - Springer Series in Materials Science
SP - 127
EP - 184
BT - Springer Series in Materials Science
PB - Springer-Verlag
ER -