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Excitations of Domain Walls Pinned at F/AF Interface Steps
( IEEE Transactions on Magnetics, 2000-09)
Westudyrigid displacementexcitations ofa Nèelwallof a thin uniaxial ferromagnetic film on a two-sublattice antiferro-magnetic substrate. An interface step defect pins the domain walland provides the restoring force that ...
Growth of nitrided layers on Fe–Cr alloys
(Elsevier, 2000-02-29)
Model of electronic states at the Si-Si02 interface
(American Physical Society, 1986-07-15)
The effect of pulse width on the microstructure of d.c.-plasma-nitrided layers
(Elsevier, 1999-12-15)
Size and interface effects in the phase transitions of antiferromagnetic superlattices
(Elsevier B.V., 1992-04)
A self-consistent mean field theory is used to study composition effects on the phase transitions of FeF2/CoF2 and FeF2/MnF2 superlattices under weak applied fields. The temperature dependence of the magnetization is shown ...
Reproductive Patterns and Birth Seasonality in a South-American Breeding Colony of Common Marmosets, Callithrix jacchus
(Primates, 1999-04)
We analyzed data on captive-born and wild-caught females housed under natural conditions in a colony located in northeastern Brazil. No differences in reproductive performance were found
between captive-born and wild-caught ...
Surface-induced low-field instability of antiferromagnetic multilayers
(American Physical Society, 1999-01-01)
We discuss the surface-induced low-field instability of the antiferromagnetic phase of magnetic multilayers.
The threshold field is calculated analytically for multilayers of arbitrary thickness containing an even number
of ...
Levantamentos epidemiológicos em saúde bucal: análise da metodologia proposta pela Organização Mundial da Saúde
(1998)
Epidemiological surveys are important for obtaining information on the prevalence and etiology of mouth diseases, since the data collected permit health actions to be planned, performed, and assessed. Methodological ...
Preparartion and characterization of terbium over paligorsquite clay as acid catalyst
(Elsevier, 2000-08-01)