Results 41 to 50 of about 29,238 (201)
Interplay Between Structure and Interfacial Interactions in Fe‐Gd Synthetic Ferrimagnets
Advanced Electronic Materials, Volume 12, Issue 4, 18 February 2026.Synthetic ferrimagnets with nearly identical Gd–Fe compositions but different architectures and crystallinity were investigated by element‐resolved microscopy, structural analysis and atomistic spin simulations. The results show that Curie temperature and domain evolution are governed primarily by structural order and interface quality, demonstrating ...
Álvaro González‐García +10 more
wiley +1 more source
Texture, Stress, and Microstructure, Volume 32, Issue 1-4, Page 269-279, 1999., 1997 In this paper we present studies on the frequency dependence of the magneto‐impedance in the range of 0.1–2 MHz for Fe73.5Si13.5B9Nb3Cu1 and Fe73.5Si16.5B6Nb3Cu1 nanocrystalline ribbons, which differ in the sign of the magnetostriction constant. As cast samples were annealed in Ar atmosphere at 560℃, with and without an DC and AC magnetic field.
G. V. Kurlyandskaya +6 more
wiley +1 more source
Preparation and characterization of α-Fe nanowires located inside double wall carbon nanotubes [PDF]
, 2008 Capillary effect was used to fill double wall carbon nanotubes (DWCNT) with iron. The samples are characterized by Mössbauer and Raman spectroscopies, TEM, SAED, and magnetization.
Belandria, Edgar +7 more
core +3 more sources
Advanced Materials Technologies, Volume 10, Issue 18, September 18, 2025.A theoretical framework links stress‐induced changes in the Young's modulus of Fe₇₂Ga₂₈ layers to their magnetization dynamics under SH‐SAW excitation. This interaction produces a sharp sensor response near the coercive field, highlighting FeGa's magnetoelastic sensitivity.
Juan Diego Aguilera +9 more
wiley +1 more source
COMO EVOLUEM OS MODELOS MENTAIS
Ensaio Pesquisa em Educação em CiênciasResumo: Após revisão da literatura onde se define o conceito de modelo mental, apresentamos resultados de estudo sobre os modelos mentais de eletricidade, magnetismo e eletromagnetismo de seis grupos de indivíduos.
A. Tarciso Borges
doaj +1 more source
Propriedades magnéticas de organismos magnetotácticos: um trabalho multidisciplinar [PDF]
Revista Brasileira de Ensino de Física, 2007 Medidas do momento magnético de microorganismos magnetotácticos foram realizadas a partir do estudo de movimento de células no meio aquoso. Essas medidas fornecem informações importantes para a compreensão de processos adaptativos dos seres vivos.
Bianca Margato +2 more
doaj +1 more source
Uso de instrumentos de medición eléctrica ( Parte I ) [PDF]
, 2013 Guía de laboratorio No.
Ciencias Básicas
core +1 more source
Edge Engineering in MoS2 by Chemically Induced Nano‐Folding
Small Structures, Volume 6, Issue 9, September 2025.By utilizing a buffered oxide etchant solution, nano‐folding in MoS2 flakes is induced, resulting in controlled detachment and the formation of additional active edges. This study introduces a straightforward technique for edge engineering in MoS2 flakes through chemically induced nano‐folding.
Edoardo Chini +16 more
wiley +1 more source
Trabajos de Prehistoria, 1996 La prospección magnética enfocada a la Arqueología, tiene unas peculiaridades específicas que afectan a la metodología de trabajo y a la operatividad del mismo. En este artículo se evalúan los condicionantes que existen y su influencia en el diseño de la
Jose Antonio Peña +3 more
doaj +1 more source