The Special Crystal Orbital of Glitter

The special crystal orbital can be viewed in sections through several imit cells perpendicular to the (001) plane of the tetragonal structure, and with the spiro atoms flattened out for clarity, as is shown in Fig. 15 (this 

FIGURE 15 Sections of the special crystal orbital along [100] and [010] lattice directions. View is perpendicular to (001). 

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