Publications by authors named "Armin Barthel"

The suitability of Ti as a band gap modifier for α-GaO was investigated, taking advantage of the isostructural α phases and high band gap difference between TiO and GaO. Films of (Ti,Ga)O were synthesized by atomic layer deposition on sapphire substrates, and characterized to determine how crystallinity and band gap vary with composition for this alloy. We report the deposition of high quality α-(TiGa)O films with x = 3.

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