24 citations · 32 across the 10 of their papers we have counts for
4 papers · 1 filter
Alternative Buffer-Layers for the Growth of SrBi2Ta2O9 on Silicon
J. Schumacher, J. C. Martinez, F. Martin +4
In this work we investigate the influence of the use of YSZ and CeO2/YSZ as insulators for Metal- Ferroelectric-Insulator-Semiconductor (MFIS) structures made with SrBi2Ta2O9 (SBT)…
Ferroelectricity and structure of BaTiO3 grown on YBa2Cu3O7-d thin films
Ch. Schwan, F. Martin, G. Jakob +2
We have investigated the crystal structure and the ferroelectric properties of BaTiO3 thin films with YBa2Cu3O7-d as the bottom and Au as the top electrode. Epitaxial heterostructu…
Perpendicular transport properties of YBa_2Cu_3O_{7-δ}/PrBa_2Cu_3O_{7-δ} superlattices
J. C. Martinez, A. Schattke, G. Jakob +1
The coupling between the superconducting planes of YBa2Cu3O{7-δ}/ PrBa2Cu3O{7-δ} superlattices has been measured by c-axis transport. We show that only by changing the thickness of…
c-Axis tunneling in YBa2Cu3O7-δ/PrBa2Cu3O7-δsuperlattices
J. C. Martinez, A. Schattke, M. Jourdan +2
In this work we report c-axis conductance measurements done on a superlattice based on a stack of 2 layers YBa2Cu3O{7-δ} and 7 layers PrBa2Cu3O{7-δ} (2:7). We find that these quasi…