76 citations · 206 across the 5 of their papers we have counts for
5 papers
Two-dimensional electron system at the magnetically tunable EuO/SrTiO interface
Patrick Lömker, Tobias C. Rödel, Timm Gerber +6
We create a two-dimensional electron system (2DES) at the interface between EuO, a ferromagnetic insulator, and SrTiO3, a transparent non-magnetic insulator considered the bedrock…
Two-dimensional electron systems in ATiO3 perovskites (A = Ca, Ba, Sr): control of orbital hybridization and order
Tobias C. Rödel, Manali Vivek, Franck Fortuna +6
We report the existence of a two-dimensional electron system (2DES) at the (001) surface of CaTiO3. Using angle-resolved photoemission spectroscopy, we find a hybridization between…
2D surprises at the surface of 3D materials: confined electron systems in transition metal oxides
Emmanouil Frantzeskakis, Tobias Chris Rödel, Franck Fortuna +1
The scope of this article is to review the state-of-the-art in the field of confined electron systems generated at the bare surfaces of transition metal oxides (TMOs). This scienti…
Hubbard band or oxygen vacancy states in the correlated electron metal SrVO?
S. Backes, T. C. Rödel, F. Fortuna +19
We study the effect of oxygen vacancies on the electronic structure of the model strongly correlated metal SrVO. By means of angle-resolved photoemission (ARPES) synchrotron ex…
Orientational tuning of the Fermi sea of confined electrons at the SrTiO3 (110) and (111) surfaces
T. C. Rödel, C. Bareille, F. Fortuna +9
We report the existence of confined electronic states at the (110) and (111) surfaces of SrTiO3. Using angle-resolved photoemission spectroscopy, we find that the corresponding Fer…