98 citations · 239 across the 6 of their papers we have counts for
6 papers
Hafnium carbide formation in oxygen deficient hafnium oxide thin films
C. Rodenbücher, E. Hildebrandt, K. Szot +6
On highly oxygen deficient thin films of hafnium oxide (hafnia, HfO) contaminated with adsorbates of carbon oxides, the formation of hafnium carbide (HfC) at the surfac…
Physical properties and band structure of reactive molecular beam epitaxy grown oxygen engineered HfO
Erwin Hildebrandt, Jose Kurian, Lambert Alff
We have conducted a detailed thin film growth structure of oxygen engineered monoclinic HfO grown by reactive molecular beam epitaxy (MBE). The oxidation conditions indu…
Controlled oxygen vacancy induced p-type conductivity in HfO{2-x} thin films
Erwin Hildebrandt, Jose Kurian, Mathis M. Müller +3
We have synthesized highly oxygen deficient HfO thin films by controlled oxygen engineering using reactive molecular beam epitaxy. Above a threshold value of oxygen vacanci…
Superconductivity phase diagrams of electron doped cuprates R(2-x)CexCuO4 (R = La, Pr, Nd, Sm, and Eu)
Y. Krockenberger, J. Kurian, A. Winkler +3
The superconductivity phase diagrams of electron doped cuprates of the form R(2-x)CexCuO4 (with R= La, Pr, Nd, Sm, and Eu) have been determined for cerium compositions 0 < x < 0.36…
Silver-assisted growth of NdBa2Cu3O7-d thin films: A novel approach for the growth of superior quality ceramic oxide films
J. Kurian, H. Sato, T. Makimoto +1
We have grown NdBa2Cu3O7-d films under silver atomic flux by molecular beam epitaxy, which show a drastic improvement in microstructure and also crystallinity leading to 30 % enhan…
Low Microwave Surface Resistance in NdBa2Cu3O7-d Films Grown by Molecular Beam Epitaxy
Jose Kurian, Michio Naito
We report the growth of NdBa2Cu3O7-d films on (100) MgO substrate by Molecular Beam Epitaxy (MBE). Large area NdBa2Cu3O7-d films with homogeneous superconducting properties were gr…