Search Results - "Moutis, N"

Magnetic properties of nanowires with ferromagnetic core and antiferromagnetic shell by Patsopoulos, A., Kechrakos, D., Moutis, N.

“…•Exchange bias in Co/CoO core-shell nanowires.•Shell granularity and magnetization reversal.•Critical diameter for transverse-to-vortex wall transition. We…”
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Brazing of carbon–carbon composites to Nimonic alloys by Moutis, N. V., Jimenez, C., Azpiroz, X., Speliotis, Th, Wilhelmi, C., Messoloras, S., Mergia, K.

“…Industrially produced C f /C ceramic composites have been brazed to Nimonic alloys using a TiCuSil filler metal. Ιn order to accommodate the different linear…”
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Magnetoresistance switch effect in a multiferroic Fe3O4∕BaTiO3 bilayer by Ziese, M., Bollero, A., Panagiotopoulos, I., Moutis, N.

“…Multiferroic bilayers composed of a magnetite (Fe3O4) and a BaTiO3 layer show nonlinear current-voltage characteristics in current perpendicular to plane…”
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Voltage-induced modification in magnetic coercivity of patterned Co50Fe50 thin film on piezoelectric substrate by MOUTIS, N, SUAREZ-SANDOVAL, D, NIARCHOS, D

“…A controlled modulation of magnetic properties through the inverse piezoelectric (PE) effect was investigated by means of the magneto-optical Kerr effect…”
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Effective ferromagnetic coupling between a superconductor and a ferromagnet in LaCaMnO/Nb hybrids by STAMOPOULOS, D, MOUTIS, N, PISSAS, M, NIARCHOS, D

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Magnetotransport properties of cobalt-iron pyrite films by Moutis, N., Speliotis, T., Panagiotopoulos, I., Ziese, M.

“…In this study the preparation, magnetic and magnetotransport properties of cobalt-iron pyrite (Co 0.5Fe 0.5S 2) thin films are reported. These materials have…”
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Oxidation behaviour of SiC coatings by Mergia, K., Lafatzis, D., Moutis, N., Speliotis, T., Apostolopoulos, G., Cousin, F.

“…Amorphous silicon carbide (SiC) films were deposited on silicon substrates by radio-frequency magnetron sputtering. The films were oxidized in air in the…”
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Magnetic measurements in thin film specimens: Rejecting the contribution of the substrate by Manios, E., Stamopoulos, D., Moutis, N., Pissas, M., Niarchos, D.

“…We propose a new method for the rejection of the comparatively strong diamagnetic contribution usually observed in SQUID magnetization measurements,…”
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Joining of Cf/SiC Ceramics to Nimonic Alloys by Jiménez, C., Mergia, K., Moutis, N. V., Azpiroz, X. A., Wilhelmi, Ch, Speliotis, Th, Messoloras, S.

“…C f /SiC ceramic composites have been brazed to Nimonic alloys using TiCuAg filler metal. In order to improve wettability and to provide compatibility between…”
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Magnetoconductance and hysteresis in milled La0.67Sr0.33MnO3 powder compacts by PANAGIOTOPOULOS, I, MOUTIS, N, ZIESE, M, BOLLERO, A

“…Magnetic and magnetotransport properties are presented for a series of La213Sr13MnO3 powder samples with different grain sizes produced by high-energy ball…”
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On the temperature dependence of coercivity and exchange biasing field in La–Ca–Mn–O ferromagnetic/antiferromagnetic multilayers by Moutis, N., Christides, C., Panagiotopoulos, I., Niarchos, D.

“…Two series of exchange-coupled [La 1− x Ca x MnO 3(4 nm)/La 1− y Ca y MnO 3 (4 nm)] 15 multilayers (one with constant y=0.67 while x=0.33, 0.4, 0.48, and the…”
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Magnetic behavior of the La1−yCayMn1−xFexO3 perovskites by Tzavellas, A., Trohidou, K. N., Kechrakos, D., Moutis, N.

“…The magnetic ordering of the compounds La1−yCayMn1−xFexO3 where 0.2<y<0.5 and 0<x<0.1 has been studied within the molecular field theory. We introduce a model…”
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Critical behavior of La0.67(BaxCa1−x)0.33MnO3 perovskites (0⩽x⩽1) by Panagiotopoulos, I, Moutis, N, Stamopoulos, D, Niarchos, D, Pissas, M

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Grain-boundary magnetoconductance and inelastic tunneling by Ziese, M., Bollero, A., Panagiotopoulos, I., Moutis, N.

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Voltage-induced modification in magnetic coercivity of patterned Co 50Fe 50 thin film on piezoelectric substrate by Moutis, N., Suarez-Sandoval, D., Niarchos, D.

“…A controlled modulation of magnetic properties through the inverse piezoelectric (PE) effect was investigated by means of the magneto-optical Kerr effect…”
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Joining of C sub(f)/SiC Ceramics to Nimonic Alloys by Jimenez, C, Mergia, K, Moutis, N V, Azpiroz, X A, Wilhelmi, Ch, Speliotis, Th, Messoloras, S

“…C sub(f)/SiC ceramic composites have been brazed to Nimonic alloys using TiCuAg filler metal. In order to improve wettability and to provide compatibility…”
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Joining of C^sub f^/SiC Ceramics to Nimonic Alloys by Jiménez, C, Mergia, K, Moutis, N V, Azpiroz, X A, Wilhelmi, Ch, Speliotis, Th, Messoloras, S

“…Issue Title: Special Issue: EUROMAT 2011--Joining C^sub f^/SiC ceramic composites have been brazed to Nimonic alloys using TiCuAg filler metal. In order to…”
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Magnetoresistance switch effect in a multiferroic Fe 3 O 4 ∕ Ba Ti O 3 bilayer by Ziese, M., Bollero, A., Panagiotopoulos, I., Moutis, N.

“…Multiferroic bilayers composed of a magnetite ( Fe 3 O 4 ) and a Ba Ti O 3 layer show nonlinear current-voltage characteristics in current perpendicular to…”
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Magnetoconductance and hysteresis in milled La 0.67Sr 0.33MnO 3 powder compacts by Panagiotopoulos, I., Moutis, N., Ziese, M., Bollero, A.

“…Magnetic and magnetotransport properties are presented for a series of La 2/3Sr 1/3MnO 3 powder samples with different grain sizes produced by high-energy ball…”
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Magnetic properties of nanowires with ferromagnetic core and antiferromagnetic shell by Patsopoulos, A, Kechrakos, D, Moutis, N

“…We present a Monte Carlo study of the magnetic properties of thin cylindrical nanowires composed of a ferromagnetic core and an antiferromagnetic shell…”
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