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Figure 4
Electron density distribution determined by MPF with the split-atom model: (a) the equidensity (1.2 e Å−3) contour surface in the region of 0.145 to 0.645 including the section at z = 0.25; (b) the two-dimensional contour map for the (004) section. Contour lines are drawn from 0.0 to 5.0 with a step of 0.2 e Å−3. |