Results 41 to 50 of about 13,995 (221)

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, Susana Salgado Jiménez, Teresa Martínez Martínez, Norma Angélica Santiago De la Cruz   +3 more
doaj   +1 more source

The Nature of Ferromagnetism in a System of Self-Ordered α-FeSi₂ Nanorods on a Si(111)-4° Vicinal Surface: Experiment and Theory

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, Dmitrii L. Goroshko, Ivan A. Tkachenko, Aleksey Yu. Samardak, Konstantin N. Galkin, Evgenii Yu. Subbotin, Sergei A. Dotsenko, Dmitry B. Migas, Anton K. Gutakovskii   +8 more
doaj   +1 more source

Signatures of electronic correlations in iron silicide

, 2012
The intermetallic FeSi exhibits an unusual temperature dependence in its electronic and magnetic degrees of freedom, epitomized by the crossover from a low temperature non-magnetic semiconductor to a high temperature paramagnetic metal with a Curie-Weiss
Anisimov, G. Kotliar, J. M. Tomczak, K. Haule, Klein, Mahan, Schlesinger, Shirane, Snyder, Sun, Yin   +10 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, Luz Aurora Bribiesca Villaseñor, Thalía Monserrat Valencia López, Ricardo Tadeo Ortíz Garduño   +3 more
doaj   +1 more source

Effects of Inoculation on Structure Characteristics of High Silicon Ductile Cast Irons in Thin Wall Castings

Metals, 2020
Previous experiments pointed out that the deviation using a sphere as reference of graphite particles is noticeably increased by Si-alloying, with inoculation as a possible beneficial effect.
Iulian Riposan, Eduard Stefan, Stelian Stan, Nicoleta Roxana Pana, Mihai Chisamera   +4 more
doaj   +1 more source

Competencias cognitivas y procedimentales en el tamizaje de cáncer cervicouterino

CuidArte, 2019
Introducción. El tamizaje de Cáncer Cervicouterino (CaCu) es un estudio que busca identificar a las mujeres con la enfermedad o un precursor de la misma2. El CaCu representa la segunda causa de muerte en mujeres mexicanas3.
Ana Lorena Ordoñez Monroy, Javier Alonso Trujillo, Lixy Dennis Cruz Martínez   +2 more
doaj   +1 more source

Disciplina científica y humanística del arte de cuidar

CuidArte, 2023
Es un motivo de satisfacción presentar en este editorial la celebración de los 20 años de la Licenciatura en Enfermería en la Facultad de Estudios Superiores Iztacala de la UNAM. [...]
María Cristina Rodríguez Zamora
doaj   +1 more source

Is FeSi a Kondo insulator?

Physica B: Condensed Matter, 1997
FeSi exhibits a Curie-like susceptibility accompanied by a moderate electronic conductivity at high temperature. At low temperature the magnetic susceptibility goes to zero, and a small charge gap appears. We discuss phenomenological and theoretical aspects of the relationship between FeSi and various rare-earth correlated systems often referred to as ...
Schlesinger, Z, Fisk, Z, Zhang, Hai-Tao, Maple, MB   +3 more
openaire   +3 more sources

The importance of thermal disorder and electronic occupation for the T-dependence of the optical conductivity in FeSi and MnSi

, 2007
The spectral weight (SW) for optical transitions in FeSi and MnSi are calculated as function of temperature by means of LMTO-LDA band calculations. The main effects, caused by structural disorder and electronic Fermi-Dirac distribution, act oppositely on
G. Aeppli, G. Grimvall, T. Jarlborg
core   +2 more sources

Mechanical magnetometry of Cobalt nanospheres deposited by focused electron beam at the tip of ultra-soft cantilevers [PDF]

, 2014
Using focused-electron-beam-induced deposition, Cobalt magnetic nanospheres with diameter ranging between 100 nm and 300 nm are grown at the tip of ultra-soft cantilevers.
De Loubens, Grégoire, De Teresa, Jose Maria, Klein, Olivier, Laura, Casado, Lavenant, Hugo, Naletov, Vladimir V.   +5 more
core   +4 more sources