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Caron, L. (author), Miao, X.F. (author), Klaasse, J.C.P. (author), Gama, S. (author), Brück, E. (author)Structural, magnetic, and magnetocaloric properties of Mn2-xCrxSb compounds have been studied. In these compounds, a first order magnetic phase transition from the ferrimagnetic to the antiferromagnetic state occurs with decreasing temperature, giving rise to giant inverse magnetocaloric effects that can be tuned over a wide temperature interval...journal article 2013
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Prokhorov, V.G. (author), Kaminsky, G.G. (author), Kim, J.M. (author), Eom, T.W. (author), Park, J.S. (author), Lee, Y.P. (author), Svetchnikov, V.L. (author), Levtchenko, G.G. (author), Paschenko, A.V. (author), Medvedev, Y.V. (author), Nikolaenko, Y.M. (author), Bukin, G.V. (author), Khokhlov, V.A. (author)Nd0.52Sr0.48MnO3 films have been fabricated by dc magnetron sputtering on single-crystal LaAlO3 (001) and SrTiO3 (011) substrates with additional annealing to relax the lattice strain. Although the Nd0.52Sr0.48MnO3 films were deposited simultaneously on different substrates at the same deposition rate, they differ in thickness by a factor of ? ....journal article 2011
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Trung, N.T. (author), Ou, Z.Q. (author), Gortenmulder, T.J. (author), Tegus, O. (author), Buschow, K.H.J. (author), Brück, E. (author)Structural, magnetic, and magnetocaloric properties of the MnFe(P,Ge) compounds were systematically studied on both bulk alloys and melt-spun ribbons. The experimental results show that the critical behavior of the phase transition can be controlled by changing either the compositions or the annealing conditions. The thermal hysteresis is found...journal article 2009
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Xiao, J. (author), Bauer, G.E.W. (author), Brataas, A. (author)We study the bias-dependent spin-transfer torque in magnetic tunnel junctions in the Stoner model by scattering theory. We show that the in-plane (Slonczewski type) torque vanishes and subsequently reverses its direction when the bias voltage becomes larger or the barrier wider than material and device-dependent critical values. We are able to...journal article 2008
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Lee, Y.P. (author), Park, S.Y. (author), Park, J.S. (author), Prokhorov, V.G. (author), Komashko, V.A. (author), Svetschnikov, V.L. (author), Kang, J.H. (author)The structural, magnetic, and transport properties of La0.7(Ca1?ySry)0.3MnO3 films, deposited on a LaAlO3?(001) single crystalline substrate by rf-magnetron sputtering using “soft” (or powder) targets, have been investigated. It was found that at 0.3 ? y ? 0.5 both the rhombohedral (R3c) and the orthorhombic (Pnma) crystal phases in the form of...journal article 2007
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- Dekker, C. (author), Arts, A.F.M. (author), De Wijn, H.W. (author) journal article 1988
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- Dekker, C. (author), Arts, A.F.M. (author), De Wijn, H.W. (author) journal article 1988