Search Results - "Nozières, P."

Orange peel coupling in multilayers with perpendicular magnetic anisotropy: Application to (Co/Pt)-based exchange-biased spin-valves by Moritz, J, Garcia, F, Toussaint, J. C, Dieny, B, Nozières, J. P

“…Neel's theory of magnetostatic coupling between two magnetic layers with inplane magnetization separated by a non-magnetic spacer has been extended to the case…”
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Heating asymmetry induced by tunneling current flow in magnetic tunnel junctions by Gapihan, E., Hérault, J., Sousa, R. C., Dahmane, Y., Dieny, B., Vila, L., Prejbeanu, I. L., Ducruet, C., Portemont, C., Mackay, K., Nozières, J. P.

“…In this work, exchange bias was used as a probe to characterise the temperature profile induced by the inelastic relaxation of electrons tunnelling across a…”
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Writing and reading bits on pre-patterned media by Moritz, J., Buda, L., Dieny, B., Nozières, J. P., van de Veerdonk, R. J. M., Crawford, T. M., Weller, D.

“…We have written and read back bits on perpendicular pre-patterned media prepared by electron-beam lithography. Using a contact tester equipped with a standard…”
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Current-induced magnetization switching in exchange-biased spin valves for current-perpendicular-to-plane giant magnetoresistance heads by Deac, A., Lee, K. J., Liu, Y., Redon, O., Li, M., Wang, P., Nozières, J. P., Dieny, B.

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Manganese surface segregation in NiMnSb by Ristoiu, Delia, Nozières, J. P., Borca, C. N., Borca, B., Dowben, P. A.

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Effective surface Debye temperature for NiMnSb(100) epitaxial films by Borca, C. N., Komesu, Takashi, Jeong, Hae-kyung, Dowben, P. A., Ristoiu, D., Hordequin, Ch, Pierre, J., Nozières, J. P.

“…The surface Debye temperature of the NiMnSb (100) epitaxial films has been obtained using low energy electron diffraction, inverse photoemission, and…”
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Superfluidity, Crystallization and Localization by Nozières, P.

“…It has been argued that the soft roton in liquid He4 is the precursor of weak crystallization, which freezes as a Bragg spot upon freezing. In this note we…”
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New instability in molecular beam epitaxy by Duport, C, Nozières, P, Villain, J

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Magnetization dynamics and thermal stability in patterned media by Moritz, J., Dieny, B., Nozières, J. P., van de Veerdonk, R. J. M., Crawford, T. M., Weller, D., Landis, S.

“…The dynamic coercivity of patterned media with perpendicular magnetic anisotropy is measured over ten orders of magnitude using magnetic field pulses from…”
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3D micromagnetism-magnetostatic coupling technique for MR reading heads modeling by Firastrau, I., Buda-Prejbeanu, L.D., Toussaint, J.C., Nozières, J-P.

“…Purpose - The purpose of this paper is to develop an original approach to simulate the reading process for multitrack shielded magneto-resistive reading (MR)…”
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Enhanced Coercivity in Submicrometer-Sized Ultrathin Epitaxial Dots with In-Plane Magnetization by Fruchart, O., Nozières, J.-P., Wernsdorfer, W., Givord, D., Rousseaux, F., Decanini, D.

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The Mott transition by Logan, D. E., Nozières, P.

“…Current understanding of the Mott transition in the infinite–dimensional Hubbard model is reviewed. It is argued that the problem remains open, but is likely…”
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Superfluidity and Bose Einstein Condensation Yesterday, Today and Tomorrow by Nozieres, P

“…Superfluidity is 70 years old. It is well understood in the weak coupling limit, much less in 4 He where quantum fluctuations are large. In this brief talk we…”
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Some comments on Kondo lattices and the Mott transition by NOZIERES, P

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Thermally assisted switching in exchange-biased storage layer magnetic tunnel junctions by Prejbeanu, I.L., Kula, W., Ounadjela, K., Sousa, R.C., Redon, O., Dieny, B., Nozieres, J.-P.

“…A thermally assisted writing procedure is proposed in a tunnel junction based magnetic random access memory cell. The magnetic layers of the tunnel junction…”
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Transition from BCS pairing to Bose-Einstein condensation in low-density asymmetric nuclear matter by Lombardo, U., Nozières, P., Schuck, P., Schulze, H.-J., Sedrakian, A.

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More about rotons in superfluid helium 4 by NOZIERES, P

“…In a recent paper' it was argued that rotons in superfluid helium 4 are the soft modes announcing a charge density wave that leads to the crystal: rotons are a…”
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Singular low energy properties of an impurity model with finite range interactions by GIAMARCHI, T, VARMA, C. M, RUCKENSTEIN, A. E, NOZIERES, P

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Four-Particle Condensate in Strongly Coupled Fermion Systems by Röpke, G., Schnell, A., Schuck, P., Nozières, P.

“…Four-particle correlations in fermion systems at finite temperatures are investigated with special attention to the formation of a condensate. Instead of the…”
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Scalability and logic functionalities of TA-MRAMs by Prejbeanu, I. L., Sousa, R. C., Dieny, B., Nozieres, J.-P, Bandiera, S., Alvarez-Herault, J., Stainer, Q., Lombard, L., Ducruet, C., Conraux, Y., Mackay, K.

“…This paper describes the working principle of thermally assisted MRAM extending the downsize scalability of MRAM and introducing new functionalities…”
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