Dataset for "Unravelling the Origin of Ultra-Low Conductivity in SrTiO3 Thin Films: Sr Vacancies and Ti on A-Sites Cause Fermi Level Pinning"

Raw data used in the paper "Unravelling the Origin of Ultra-Low Conductivity in SrTiO3 Thin Films: Sr Vacancies and Ti on A-Sites Cause Fermi Level Pinning", available at DOI: 10.1002/adfm.202202226.

Data include impedance spectra, extracted conductivities and defect chemical mdoel calculations:

Impdance.csv: Impedance data for differently doped STO thin films

Fe_04_10.csv: Conductivity vs. temperature for differntly depoed Fe:STO films
UD_Al_Ni.csv: Conductivity vs. temperature for undoped, Al-doped and Ni-doped films
0_4Fe.csv: Conductivity vs. temperature for 0.4 % Fe doped films
pO2.csv: Conductivity vs. pO2 at different temperatures for 0.4 % Fe doped films

Optimal_Brouwer.csv: Brouwer diagram for STO where A site Ti counterbalances Sr vacancies
Buffer_Curve.csv: Variation in the ratio of Sr vacancies to A site Ti
Site_Equilibrium.csv: Equilibrium defect concentrations for varying standard Gibbs free energy of the site change reaction
Ti_Switch: Total Gibbs free energy (and defects) for varying extent of site change reaction (amount of Ti on A site)
ParameterSpace.csv: Conductivity as a function of Standard Gibbs free energy of site change and energy level of Sr vacancies
ParameterSpaceXsi.csv: Conductivity as a function of extent of site change and energy level of Sr vacancies

Fe_Optimal_Brouwer.csv: Brouwer diagram for Fe:STO where A site Ti counterbalances Sr vacancies
Fe_Buffer_Curve.csv: Variation in the ratio of Sr vacancies to A site Ti
ParameterSpaceIronG.csv: Conductivity as a function of Fe doping and Standard Gibbs free energy of site change