92 citations · 103 across the 3 of their papers we have counts for
4 papers
Patterning enhanced tetragonality in BiFeO3 thin films with effective negative pressure by helium implantation
C. Toulouse, J. Fischer, S. Farokhipoor +13
Helium implantation in epitaxial thin films is a way to control the out-of-plane deformation independently from the in-plane strain controlled by epitaxy. In particular, implantati…
Large magnetoelectric coupling in multiferroic oxide heterostructures assembled via epitaxial lift-off
David Pesquera, Ekaterina Khestanova, Massimo Ghidini +12
The strain dependent functional properties of epitaxial transition metal oxide films can be significantly modified via substrate selection. However, large lattice mismatches preclu…
Tunable resistivity exponents in the metallic phase of epitaxial nickelates
Qikai Guo, Saeedeh Farokhipoor, César Magén +2
We report a detailed analysis of the electrical resistivity exponent of thin films of NdNiO3 as a function of epitaxial strain. Strain-free thin-films show a linear dependence of t…
Resistive switching in ferroelectric BiFeO3 by 1.7 eV change of the Schottky barrier height
Saeedeh Farokhipoor, Beatriz Noheda
Using metal-ferroelectric junctions as switchable diodes was proposed several decades ago. This was shown to actually work in PbZr(1-x)TixO3 (PZT) by Blom et al. [P.W. M. Blom et a…