Results 51 to 60 of about 7,843 (256)
Insights into the Dielectric Loss Mechanism of Bianisotropic FeSi/SiC Composite Materials
ACS Omega, 2020 High magnitudes of permittivity with the permeability of the materials help to absorb electromagnetic waves more efficiently. Snoek’s limit directly puts a constraint on the enhancement of the permeability of the material.
P. Banerjee +4 more
semanticscholar +1 more source
Transport and optical properties of FeSi [PDF]
Physica B: Condensed Matter, 1995 Abstract We have investigated the electrodynamic response of the cubic compound FeSi, including δ DC ( T ) and the optical reflectivity as a function of temperature over a very large frequency range, extending from the far infrared regime up to the ultraviolet spectral range.
Degiorgi, L, Hunt, M, Ott, HR, Fisk, Z
openaire +3 more sources
Aplicación de un programa de electroestimulación para la pérdida de grasa corporal en mujeres
CuidArte, 2018 Actualmente México encabeza el listado de países con sobrepeso y obesidad en su población adulta, de modo que 7 de cada 10 adultos presentan este padecimiento, por lo que es considerado un problema de salud pública difícil de combatir a pesar de las ...
Karina Yazmín Guzmán Quintana +1 more
doaj +1 more source
Origin of Magnetism in γ-FeSi2/Si(111) Nanostructures
Nanomaterials, 2021 Magnetism has recently been observed in nominally nonmagnetic iron disilicide in the form of epitaxial γ-FeSi2 nanostructures on Si(111) substrate. To explore the origin of the magnetism in γ-FeSi2/Si(111) nanostructures, we performed a systematic first ...
Liwei D. Geng +4 more
doaj +1 more source
Una descarga de emociones: "Vivir con epilepsia"
CuidArte, 2018 Introducción: En México, la epilepsia es la segunda enfermedad neurológica más recurrente, de acuerdo a la Organización Mundial de la Salud es una afección crónica recurrente, caracterizada por una hiperactividad sincrónica e intermitente de las células ...
Claudia Viridiana Vázquez Mata +4 more
doaj +1 more source
Metals, 2022 Fe–Si intermetallics–Al2O3 composites were fabricated by thermite-assisted combustion synthesis. Combustion reactions were conducted with powder compacts composed of Fe2O3, Al, Fe, and Si. The starting stoichiometry of powder mixtures had an atomic Fe/Si
Chun-Liang Yeh, Ann Lu, Wei-Che Liang
doaj +1 more source
Vivencias de la familia del enfermo mental
CuidArte, 2012 Introducción: Es bien conocido que los enfermos mentales son socialmente estigmatizados, han sido motivo del prejuicio de la misma sociedad, dificultando en mayor medida el papel de su familia, en quienes también recae el rechazo, generando en ellos ...
Betsy Flores Atilano +3 more
doaj +1 more source
Nanomaterials, 2022 In this study, the appearance of magnetic moments and ferromagnetism in nanostructures of non-magnetic materials based on silicon and transition metals (such as iron) was considered experimentally and theoretically.
Nikolay G. Galkin +8 more
doaj +1 more source
The structures and properties of FeSi
, 2011 The geometry, stability, and electronic properties of iron-doped silicon clusters FeSin/FeSi\hbox{$_{n}^{+}$}/FeSi\hbox{$_{n}^{-}$} (n = 1 ~ 8) have been systematically investigated using the density functional theory (
Q. S. Li +9 more
core +1 more source
Percepción psicosocial del adolescente en familia homoparental y heteroparental
CuidArte, 2012 Objetivo: Conocer la diferencia entre las experiencias psicosociales del adolescente en familia homoparental y heteroparental. Metodología: Fue un estudio cualitativo de tipo explorativo y corte transversal usando el método fenomenológico para la ...
Norma Ivette Beltrán Lugo +3 more
doaj +1 more source