most citedUnintentional F doping of the surface of SrTiO3(001) etched in HF acid -- structure and electronic properties

65 citations · 65 across the 1 of their papers we have counts for

collaborators

1 paper

cond-mat.mtrl-sci2011★ 65 cited

Unintentional F doping of the surface of SrTiO3(001) etched in HF acid -- structure and electronic properties

Scott A. Chambers, Timothy C. Droubay, Cigdem Capan +1

We show that the HF acid etch commonly used to prepare SrTiO3(001) for heteroepitaxial growth of complex oxides results in a non-negligible level of F doping within the terminal su…