Advances in Condensed Matter Physics / 2012 / Article / Fig 2

Review Article

Research Progress on Ni-Based Antiperovskite Compounds

Figure 2

(a) Surface plot (and contour plot below) of the van Hove singularity in (relative to ) in the G-M-X plane, with at the right-hand corner (planar coordinates are given in units of 2π/a) [Reprinted with permission from H. Rosner et al., Phys. Rev. Lett. 88, 027001 (2002)]. (b) The peak structure in the electronic density of state around [Reprinted with permission from D. J. Singh et al., Phys. Rev. B 64, 140507 (2001)].
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(a)
903239.fig.002b
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