Zobrazeno 1 - 10
of 28
pro vyhledávání: '"U. Hasenkox"'
Publikováno v:
Journal of the American Ceramic Society. 80:2709-2713
A flexible chemical solution deposition (CSD) method for the preparation of magnetoresistive La1−x (Ca,Sr)x MnO3thin films based completely on metal propionates is pre-sented.A number of polycrystalline thin films with varying stoichiometries were
Publikováno v:
Journal of the European Ceramic Society. 21:1597-1600
The effect of various electrically conductive oxides on the morphology and the electrical properties of SrTiO 3 films (STO) was investigated by means of scanning electron microscopy, impedance analysis and leakage current measurement (DC). LaNiO 3 (L
Publikováno v:
Integrated Ferroelectrics. 26:331-342
Ba1−xPbxTiO3 (BPT) as a thin film system has been developed to investigate the ferroelectric properties respectively the different ferroelectric polarization contributions. BPT has been synthesized using CSD based on metal propionates. The films we
Publikováno v:
Materials Science Forum. :544-548
Columnar structured dielectric (Ba 1-x Sr x )TiO 3 thin films with gradients in composition normal to the growth surface were grown on platinum coated silicon substrates by a chemical solution deposition (CSD) method. The composition gradients were s
Autor:
Rainer Waser, U. Hasenkox
Publikováno v:
ResearcherID
Epitaxial thin films of Lag0.7Sr0.3MnO3 and Lag0.5Sr0.5CoO3 were deposited by chemical solution deposition on single-crystal LaAlO3. These single-crystal layers served as bottom electrodes for the growth of ferroelectric PZT thin films. By XRD analys
Publikováno v:
Ferroelectrics. 225:117-123
In this contribution, Ba(1−x)Pbx(Ti, Mn)O3 (BPT) and its properties will be presented. BPT has been synthesized using CSD based on metal propionates. The films were deposited on platinum covered silicon wafers with a spin-on technique. To convert t
Publikováno v:
Journal of Electroceramics. 3:255-260
We report on the epitaxial growth of magnetoresistive La0.7Ca0.3MnO3 and La0.7Sr0.3MnO3 thin films by chemical solution deposition. Thin films were prepared by spin-coating of single-crystal LaAlO3 (100) substrates with precursor solutions of differe
Publikováno v:
Le Journal de Physique IV. :Pr9-273
Ahstract: The influence of the grains and the grain boundaries on the resistivity in polycrystalline La 0,7 (Sr,Ca) 0,3 MnO 3 has been investigated by impedance spectroscopy measurements of thin films, that are prepared by a chemical solution deposit
Publikováno v:
Solid State Communications. 109:189-194
We present detailed Hall effect, planar Hall effect and resistance measurements of an epitaxial La 0.67 Ca 0.33 MnO 3 thin film. In the ferromagnetic regime the transverse voltage shows a similar dependence on the external magnetic field when it is a
Publikováno v:
Journal of Sol-Gel Science and Technology. 12:67-79
Thin films of BaTiO3 and SrTiO3 were prepared by a chemical solution deposition method. The impact of the precursor on the processing, on the microstructure, and on the dielectric properties has been studied by systematically varying the alkyl chain