Heinz Schmid, Hans Biebuyck, et al.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
Calculations of the quasiparticle-lifetime broadening 1/, both for idealized and realistic models of the band structure, show a large lifetime broadening from electron-electron scattering, with the characteristic linear dependence on energy from the Fermi energy seen in high-temperature superconductors, provided that the Fermi level lies near the van Hove singularity in the quasi-two-dimensional band structure. The effect comes from intravan Hovesingularity scattering without the intervention of nesting. © 1992 The American Physical Society.
Heinz Schmid, Hans Biebuyck, et al.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
E. Babich, J. Paraszczak, et al.
Microelectronic Engineering
R. Ghez, J.S. Lew
Journal of Crystal Growth
A.B. McLean, R.H. Williams
Journal of Physics C: Solid State Physics