Optical Properties of Al- and Zr-Doped Rutile Single Crystals Grown by Tilting-Mirror-Type Floating Zone Method and Study of Structure-Property Relationships by First Principle Calculations
Figure 3
Band structure of (a) pure rutile TiO2, (b) Al : TiO2, and (c) Zr : TiO2. The represents the Fermi level.