158 citations · 362 across the 17 of their papers we have counts for
10 papers · 1 filter
Angular dependence of Hall effect and magnetoresistance in SrRuO-SrIrO heterostructures
Sven Esser, Jiongyao Wu, Sebastian Esser +6
Perovskite SrRuO is a prototypical itinerant ferromagnet which allows interface engineering of its electronic and magnetic properties. We report synthesis and investigation of…
Strain-Driven Structure-Ferroelectricity Relationship in hexagonal TbMnO Films
R. Mandal, M. Hirsbrunner, V. Roddatis +4
Thin films and heterostructures of hexagonal manganites as promising multiferroic materials have attracted a considerable interest recently. We report structural transformations of…
Magnetotransport properties of LaCaMnO (0.52 0.75): signature of phase coexistence
M. Čulo, M. Basletić, E. Tafra +5
We report the temperature and magnetic field dependence of transport properties in epitaxial films of the manganite LaCaMnO in the overdoped region of the phase…
Low-energy electronic properties of clean CaRuO: elusive Landau quasiparticles
M. Schneider, D. Geiger, S. Esser +8
We have prepared high-quality epitaxial thin films of CaRuO with residual resistivity ratios up to 55. Shubnikov-de Haas oscillations in the magnetoresistance and a tempe…
Boson peak in overdoped manganites La_{1-x}Ca_{x}MnO_{3}
B. Gorshunov, E. Zhukova, V. I. Torgashev +8
In the charge-ordered phase of strongly doped manganites LaCaMnO () absorption lines appear in the terahertz spectral range for commensurate values…
STS study of the CMR effect of a manganite thin film in an external magnetic field
B. Damaschke, T. Mildner, V. Moshnyaga +1
A La0.75Ca0.25MnO3-film grown by metalorganic aerosol deposition technique was investigated by scanning tunnelling microscopy and spectroscopy. A small spot was found on the surfac…
Growth of Sr1-xCaxRuO3 thin films by metalorganic aerosol deposition
M. Schneider, V. Moshnyaga, P. Gegenwart
We report the growth of thin films of Sr1-xCaxRuO3 on SrTiO3 and MgO substrates by metalorganic aerosol deposition. The structure and microstructure is characterized by X-ray diffr…
Direct imaging of lattice strain-induced stripe phases in an optimally-doped manganite
L. Sudheendra, V. Moshnyaga, B. Damaschke +1
In a manganite film without quenched disorder, we show texturing in the form of insulating and metallic stripes above and below Curie temperature (Tc), respectively, by high resolu…
A-site Ordering versus Electronic Inhomogeneity in CMR-Manganite Films
V. Moshnyaga, L. Sudheendra, O. I. Lebedev +7
Epitaxial La3/4Ca1/4MnO3/MgO(100) (LCMO) thin films show unusual rhombohedral (R-3c) structure with a new perovskite superstructure due to unique ordering of La and Ca at the A-sit…
Intrinsic Inhomogeneities in Manganite Thin Films Investigated with Scanning Tunneling Spectroscopy
T. Becker, C. Streng, Y. Luo +4
Thin films of La0.7Sr0.3MnO3 on MgO show a metal insulator transition and colossal magnetoresistance. The shape of this transition can be explained by intrinsic spatial inhomogenei…