Interface controlled electronic variations in correlated heterostructures (2009)
Gehrke, K., Moshnyaga, V., Lebedev, O. I., Kirilenko, D., Van Tendeloo, G., Samwer, K.
An interface modification of LCMO-BTO superlattices was found to massively influence magnetic and magnetotransport properties. Moreover it determines the crystal structure of the manganite layers,...
Ferromagnetic quantum phase transition in Sr$_{1-x}$Ca$_x$RuO$_3$ thin films (2009)
Schneider, M., Moshnyaga, V., Gegenwart, P.
The ferromagnetic quantum phase transition in the perovskite ruthenate Sr$_{1-x}$Ca$_x$RuO$_3$ is studied by low-temperature magnetization and electrical resistivity measurements on thin films. The...
Growth of Sr1-xCaxRuO3 thin films by metalorganic aerosol deposition (2009)
Schneider, M., Moshnyaga, V., Gegenwart, P.
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 diffraction and...
Direct imaging of lattice strain-induced stripe phases in an optimally-doped manganite (2006)
Sudheendra, L., Moshnyaga, V., Damaschke, B., Samwer, K.
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 resolution scanning...
A-site Ordering versus Electronic Inhomogeneity in CMR-Manganite Films (2005)
Moshnyaga, V., Sudheendra, L., Lebedev, O. I., Gehrke, K., Shapoval, O., Belenchuk, A., ...
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-site positions. Very...
Spin-lattice relaxation phenomena in manganite La0.7Sr0.3MnO3 thin films (2005)
Weber, M. C., Hillebrands, B., Moshnyaga, V., Samwer, K.
Time-resolved magneto-optics was used to study spin-lattice relaxation dynamics in thin epitaxial La0.7Sr0.3MnO3 films. Two distinct recovery regimes of the ferromagnetic order can be resolved upon...
Becker, T., Streng, C., Luo, Y., Moshnyaga, V., Damaschke, B., Shannon, Nic, ...
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 inhomogeneities, which give...
Effects of Technology Scaling on Area-Delay Characteristics of RTL Designs: A Case Study (1997)
The paper investigates the effects of technology scaling on area/delay characteristics of registertransfer level (RTL) designs. Based on experimental modeling of RTL components and interconnect,...