27 citations · 99 across the 7 of their papers we have counts for
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cond-mat.mtrl-sci2013★ 19 cited
Inhomogeneity of donor doping in SrTiO3 substrates studied by fluorescence-lifetime imaging microscopy
C. Rodenbücher, T. Gensch, W. Speier +7
Fluorescence-lifetime imaging microscopy (FLIM) was applied to investigate the donor distribution in SrTiO3 single crystals. On the surfaces of Nb- and La-doped SrTiO3, structures…
cond-mat.mtrl-sci2013★ 27 cited
Insulator-to-metal transition of SrTiO3:Nb single crystal surfaces induced by Ar+ bombardment
C. Rodenbücher, S. Wicklein, R. Waser +1
In this paper, the effect of Ar+ bombardment of SrTiO3:Nb surface layers is investigated on the macro- and nanoscale using surface-sensitive methods. After bombardment, the stoichi…