Structural and Elastic Properties of α‐(Al <sub> <i>x</i> </sub> Ga <sub> 1− <i>x</i> </sub> ) <sub>2</sub> O <sub>3</sub> Thin Films on (11.0) Al <sub>2</sub> O <sub>3</sub> Substrates for the Entire Composition Range
Physica status solidi. B, Basic research