SRC Users' Meeting - Synchrotron Radiation Center - University of ...

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Figure 3a: Calculated Fermi Surface
change with doping (band filling) of nonstrained
LSCO, assuming an unchanged
band shape, ie. identical to that of Fig 2
left. From the outside to the inside,
doping values are x = 0.05, 0.10, 0.15,
0.22, and 0.30. Note that these simulated
Fermi Surfaces are in excellent
agreement with the experimentally
measured ones by Ino et al. [Ino]
Figure 3b: Calculated Fermi Surface
change (band filling) of in-plane
compressed LSCO films assuming an
unchanged band shape, ie. identical to
that of Fig 2 right. From the outside to
the inside, doping values are x = 0.05,
0.08, 0.15, 0.2, 0.3.
References
[Loquet]: J.P. Locquet et al., Nature 394, 453 (1998)
[Ino]: A. Ino et al., PRB 65, 945041 (2002)
[Abrecht]: M. Abrecht et al., PRL 91 570021 (2003); reference is attached.