Microstructural and magnetic characterization of Fe- and Ir-based multilayers

doi:10.1103/PhysRevMaterials.2.014402

Title: Microstructural and magnetic characterization of Fe- and Ir-based multilayers

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Authors:: Arias-Egido, E.; Laguna-Marco, M. A.; Sánchez-Marcos, J.; Piquer, C.; Chaboy, J.; Ávila, M.; Garcia Lopez, J.

Publication Date:: Mon Jan 01 00:00:00 EST 2018

Research Org.:: Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)

Sponsoring Org.:: FOREIGN

OSTI Identifier:: 1417387

Resource Type:: Journal Article

Resource Relation:: Journal Name: Physical Review Materials; Journal Volume: 2; Journal Issue: 1

Country of Publication:: United States

Language:: ENGLISH

Subject:: 36 MATERIALS SCIENCE

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                    Arias-Egido, E., Laguna-Marco, M. A., Sánchez-Marcos, J., Piquer, C., Chaboy, J., Ávila, M., and Garcia Lopez, J. Microstructural and magnetic characterization of Fe- and Ir-based multilayers.  United States: N. p., 2018. 
        Web.  doi:10.1103/PhysRevMaterials.2.014402.

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                    Arias-Egido, E., Laguna-Marco, M. A., Sánchez-Marcos, J., Piquer, C., Chaboy, J., Ávila, M., & Garcia Lopez, J. Microstructural and magnetic characterization of Fe- and Ir-based multilayers.  United States.  doi:10.1103/PhysRevMaterials.2.014402.

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                    Arias-Egido, E., Laguna-Marco, M. A., Sánchez-Marcos, J., Piquer, C., Chaboy, J., Ávila, M., and Garcia Lopez, J. Mon .  
        "Microstructural and magnetic characterization of Fe- and Ir-based multilayers".  United States.  
        doi:10.1103/PhysRevMaterials.2.014402.

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@article{osti_1417387,

  title        = {Microstructural and magnetic characterization of Fe- and Ir-based multilayers},

  author       = {Arias-Egido, E. and Laguna-Marco, M. A. and Sánchez-Marcos, J. and Piquer, C. and Chaboy, J. and Ávila, M. and Garcia Lopez, J.},

  abstractNote = {},

  doi          = {10.1103/PhysRevMaterials.2.014402},

  journal      = {Physical Review Materials},

  number       = 1,

  volume       = 2,

  place        = {United States},

  year         = {Mon Jan 01 00:00:00 EST 2018},

  month        = {Mon Jan 01 00:00:00 EST 2018}

}

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DOI: 10.1103/PhysRevMaterials.2.014402

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Microstructural and magnetic characterization of Fe- and Ir-based multilayers

Arias-Egido, E. ; Laguna-Marco, M. A. ; Sánchez-Marcos, J. ; ... - Physical Review Materials
DOI: 10.1103/PhysRevMaterials.2.014402
Microstructural and magnetic characterization of iron precipitation in Ni-Fe-Al alloys

Duman, Nagehan ; Mekhrabov, Amdulla O. ; Akdeniz, M. Vedat, E-mail: akdeniz@metu.edu.tr - Materials Characterization

The influence of annealing on the microstructural evolution and magnetic properties of Ni{sub 50}Fe{sub x}Al{sub 50-x} alloys for x = 20, 25, and 30 has been investigated. Solidification microstructures of as-cast alloys reveal coarse grains of a single B2 type {beta}-phase and typical off eutectic microstructure consisting of proeutectic B2 type {beta} dendrites and interdendritic eutectic for x = 20 and x > 20 at.% Fe respectively. However, annealing at 1073 K results in the formation of FCC {gamma}-phase particles along the grain boundaries as well as grain interior in x = 20 at.% Fe alloy. The volume fraction ofmore »« less
DOI: 10.1016/J.MATCHAR.2011.04.006
Magnetoresistance and magnetic properties of Co/Ir multilayers on MgO(110) substrates

Yanagihara, H. ; Pettit, K. ; Salamon, M.B. ; ... - Journal of Applied Physics

A Co(12 {Angstrom})/Ir(16 {Angstrom}) multilayer deposited on MgO(110) is found to have a strong uniaxial anisotropy, comparable to bulk hcp-Co. Experimental results suggests the crystallographic relation of (100)[001]Co/(110)[001]Ir/(110)[001]MgO. A remarkable difference is seen between easy and hard axis magnetization processes, due to competition between the in-plane anisotropy and the exchange coupling. Considering the characteristics of the MH loops and magnetoresistance curves, we simulate the magnetization and magnetoresistance processes numerically. The results of our simulation indicate the existence of biquadratic coupling in Co/Ir(110). {copyright} {ital 1997 American Institute of Physics.}
DOI: 10.1063/1.364464
Magnetic properties and microstructural characterization of isotropic nanocrystalline Fe-Nd-B based alloys

Manaf, A. ; Zhang, P.Z. ; Ahmad, I. ; ... - IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)

The effects of a nanocrystalline structure on the magnetic properties of isotropic melt spun Fe-Nd-B alloy ribbon are discussed. Three classes of alloys are considered: (a) low Nd (8--10 at.%) which also contain [alpha]-Fe; (b) near-stoichiometric Nd contents (11--13 at.%) which are single phase Fe[sub 14]Nd[sub 2]B; (c) high Nd (16--20 at%) which also contain a Nd-rich phase. For types (a) and (b), as the scale of the nanostructure decreases, the remanence J[sub r] is increasingly above J[sub s]/2 while the coercivity H[sub cj] is decreased, with a linear J[sub r]-H[sub cj] relationship. No J[sub r] enhancement occurs for typemore »« less
MAGNETIC MOMENT OF THE 139-keV LEVEL IN $sup 193$Ir AND THE MAGNETIC HYPERFINE INTERACTION IN AN Fe--Ir ALLOY.

Gustafsson, S. ; Johansson, K. ; Karlsson, E. ; ... - Ark. Fys., 34: 169-89(1967).