TY - JOUR AU - Lucero Manzano, Andrea M. AU - Cantero, Esteban D. AU - Martínez, Emanuel Alberto AU - Bruno, Flavio Yair AU - Sánchez , Esteban A. AU - Grizzi, Oscar PY - 2025 DO - 10.1116/6.0004608 SN - 2166-2746 UR - https://hdl.handle.net/20.500.14352/120868 T2 - Journal of Vacuum Science & Technology B AB - KTaO3 single crystals with different orientations are used as substrates for the epitaxial growth of thin films and/or as hosts for two-dimensional electron gases. Due to the polar nature of the KTaO3(001) surface, one can expect difficulties and... LA - eng M2 - 044001 PB - AIP Publishing KW - Two-dimensional electron gas KW - Forward recoil spectrometry KW - Auger electron spectroscopy KW - Secondary ion mass spectrometry KW - Transition metal oxides TI - KTaO3(001) preparation methods in vacuum: effects on surface stoichiometry, crystallography, and in-gap states TY - journal article VL - 43 ER -