Electronic structure ofde Haas–van Alphen and energy band calculations
- 19 July 2001
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 64 (6), 064506
- https://doi.org/10.1103/physrevb.64.064506
Abstract
The de Haas–van Alphen effect and energy-band calculations are used to study angular-dependent extremal areas and effective masses of the Fermi surface of the highly correlated antiferromagnetic material The agreement between experiment and theory is reasonable for the areas measured with the field applied along the (100) axis of the tetragonal structure, but there is disagreement in size for the areas observed with the field applied along the (001) axis where the antiferromagnetic spin alignment is occurring. Detailed comparisons between experiment and theory are given.
Keywords
This publication has 9 references indexed in Scilit:
- A new heavy-fermion superconductor CeIrIn 5 : A relative of the cuprates?Europhysics Letters, 2001
- Anisotropic electronic and magnetic properties of the quasi-two-dimensional heavy-fermion antiferromagnetPhysical Review B, 2000
- Evidence for spiral magnetic order in the heavy fermion materialPhysical Review B, 2000
- Pressure-Induced Superconductivity in Quasi-2DPhysical Review Letters, 2000
- Magnetically mediated superconductivity in heavy fermion compoundsNature, 1998
- The influence of many-body interactions on the de Haas-van Alphen effectAdvances in Physics, 1996
- Generalized Gradient Approximation Made SimplePhysical Review Letters, 1996
- Spin-density-wave antiferromagnetism in chromiumReviews of Modern Physics, 1988
- Magnetic Oscillations in MetalsPublished by Cambridge University Press (CUP) ,1984