Search Results - "Kodama, R.H."

Magnetic nanoparticles by Kodama, R.H

“…Intrinsic properties of magnetic nanoparticles are reviewed, with special emphasis on the effects of finite size on zero-temperature spin ordering, magnetic…”
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Particle size and temperature dependence of exchange bias in NiO nanoparticles by Makhlouf, Salah A., Al-Attar, H., Kodama, R.H.

“…Zero-field cooled (ZFC) and field cooled (FC) magnetizations are measured for NiO nanoparticles of size 5–55 nm. Variations with particle size ( d ) and…”
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Anomalous properties of magnetic nanoparticles by Berkowitz, A.E., Kodama, R.H., Makhlouf, Salah A., Parker, F.T., Spada, F.E., McNiff, E.J., Foner, S.

“…Nanoparticles of ferrimagnetic NiFe 2O 4 and antiferromagnetic NiO exhibit a variety of anomalous magnetic properties. The lower coordination of surface spins…”
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Electron spin resonance study of NiO antiferromagnetic nanoparticles by Rubinstein, Mark, Kodama, R.H., Makhlouf, Salah A.

“…The electron spin resonance (ESR) spectra of antiferromagnetic nanoparticle NiO specimens have been investigated as a function of temperature at x-band…”
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Ultrathin multilayer of Fe and Ge: structure and magnetic properties by Singh, Surendra, Basu, Saibal, Vedpathak, M., Kodama, R.H., Chitra, R., Goud, Y.

“…Metal-semiconductor multilayers are interesting, artificial structures as prospective candidates for spin injection devices. A Fe–Ge multilayer sample with…”
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Role of interfacial uncompensated antiferromagnetic spins in unidirectional anisotropy in polycrystalline Ni/sub 81/Fe/sub 19//CoO bilayers by Takano, K., Kodama, R.H., Berkowitz, A.E.

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Induced Ge spin polarization at the Fe/Ge interface by Freeland, J.W., Keavney, D.J., Winarski, R., Ryan, P., Kodama, R.H., Vedpathak, M.

“…In this paper, we present direct evidence for induced spin on Ge at the Fe/Ge interface in an Fe/amorphous Ge multilayer. X-ray magnetic circular dichroism at…”
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