Results 21 to 30 of about 19,507 (290)

Phase and Melting Relations of Fe3C to 300 GPa and Carbon in the Core

open access: yesGeophysical Monograph Series, Page 25-36., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Suguru Takahashi   +9 more
wiley  

+1 more source

Superconductivity in the crystallogenide LaFeSiO1−δ with squeezed FeSi layers [PDF]

open access: yesnpj Quantum Materials, 2022
Pnictogens and chalcogens are both viable anions for promoting Fe-based superconductivity, and intense research activity in the related families has established a systematic correlation between the Fe-anion height and the superconducting critical ...
M. Hansen   +12 more
semanticscholar   +1 more source

A Noble‐Metal‐Free Spintronic System with Proximity‐Enhanced Ferromagnetic Topological Surface State of FeSi above Room Temperature

open access: yesAdvances in Materials, 2022
Strongly spin–orbit coupled states at metal interfaces, topological insulators, and 2D materials enable efficient electric control of spin states, offering great potential for spintronics.
Tomohiro Hori   +7 more
semanticscholar   +1 more source

Control of Covalent Bond Enables Efficient Magnetic Cooling. [PDF]

open access: yesAdv Mater
Giant and reversible magnetocaloric effect (MCE) is achieved by tuning covalency through sub‐unit‐cell chemical engineering, establishing a novel design principle for effective hysteresis control in magnetocaloric materials. Abstract Magnetic cooling, harnessing the temperature change in matter when exposed to a magnetic field, presents an energy ...
Tang X   +16 more
europepmc   +2 more sources

Actitud de los trabajadores ante el uso de equipo de protección personal

open access: yesCuidArte, 2019
Introducción. Según la Secretaría del Trabajo y Previsión Social e Instituto Mexicano del Seguro Social cada año se reportan 400 947 accidentes de trabajo y 8 301 enfermedades de trabajo3.
Elizabeth Badillo Trejo   +4 more
doaj   +1 more source

Temperature dependent correlations in covalent insulators [PDF]

open access: yes, 2008
Motivated by the peculiar behavior of FeSi and FeSb2 we study the effect of local electronic correlations on magnetic, transport and optical properties in a specific type of band insulator, namely a covalent insulator.
A. V. Lukoyanov   +3 more
core   +1 more source

Factores que influyen en universitarios para la elección de los roles profesionales de enfermería

open access: yesCuidArte, 2018
Introducción: En México la enfermería tiene unaamplio campo laboral, sin embargo los egresadostienen mayor interés en el área asistencial dejandode lado los otros roles (docencia, investigación yadministración), reflejándose en la dilación de ...
Karen Yael Alcántara Ruiz   +5 more
doaj   +1 more source

En la cuerda floja: experiencias relacionadas con la higiene mental en el estudiantado de enfermería de la FES Iztacala

open access: yesCuidArte, 2016
La higiene mental proviene a partir de la separación y clasificación del concepto de salud mental, especificando que es un conjunto de actividades que el ser humano necesita para estar en equilibrio biopsicosocial. La higiene mental en los estudiantes de
Stephania Tenorio Mendoza   +5 more
doaj   +1 more source

Unveiling the Magnetic and Structural Properties of (X2YZ; X = Co and Ni, Y = Fe and Mn, and Z = Si) Full-Heusler Alloy Microwires with Fixed Geometrical Parameters

open access: yesCrystals, 2023
We studied Ni2FeSi-, Co2FeSi-, and Co2MnSi-based full-Heusler alloy glass-coated microwires with the same geometric parameters, i.e., fixed nucleus and total diameters, prepared using the Taylor–Ulitovsky method. The fabrication of X2YZ (X = Co and Ni, Y
Mohamed Salaheldeen   +3 more
doaj   +1 more source

Construction of the Professional Identity in the Students of the Degree in Nursing

open access: yesCuidArte, 2019
Introduction. Professional identity is associated to the fact of having common experiences, ways of understanding and technical knowledge, as well as coinciding ways of perceiving problems and their viable solutions.
Abigail Contreras Oronzor   +5 more
doaj   +1 more source

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