Радиальные домены в микропроводах DyPr-FeCo-B
نویسندگان
چکیده
منابع مشابه
Thermoelectricity and disorder of FeCo/MgO/FeCo magnetic tunnel junctions
We compute the thermoelectric transport parameterized by the Seebeck coefficient and thermal/electric conductance of random-alloy FeCo/MgO/FeCo(001) magnetic tunnel junctions (MTJs) from first principles using a generalized Landauer-Büttiker formalism. The thermopower is found to be typically smaller than those of Fe/MgO/Fe(001) MTJs. The (magneto-)Seebeck effect is sensitive to the details of ...
متن کاملSynthesis and stabilization of FeCo nanoparticles.
FeCo alloys are an important soft magnetic material because of their unique magnetic properties including large permeability and very high saturation magnetization. FeCo nanoparticles are ideal building blocks for nanostructured thin film or bulk magnetic materials1-3 and are also suitable for biomedical applications.4 However, synthesis of monodisperse FeCo nanoparticles remains a challenging ...
متن کاملАспекты влияния традиций церковного дискурса в автобиографической прозе XIX в.
Краткое содержание Данная статья посвящена анализу традиций жанра «духовных грамот» в русской литературе XIX столетия. К одному из современных направлений литературоведения относится изучение автобиографической прозы: автобиография, исповедь, мемуары, дневники, письма и т.п. Исследование автобиографической прозы базируется на изучении контекста исторической феминологии, гендерной ист...
متن کاملMicrostructure and magnetic domain structure of boron - enriched Nd 2 ( FeCo ) 14 B melt - spun ribbons
Heat treated melt-spun ribbons of (Nd La) Fe Co Nb B have been studied systematically by supercon-ducting quantum interference device (SQUID) magnetometry, conventional transmission electron microscopy (CTEM) and Lorentz transmission electron microscopy (LTEM). The sample's microstructure grew from an amorphous state through a partially crystallized state at 6503C, and "nally to a fully crystal...
متن کاملSpin-polarized electron tunneling in bcc FeCo/MgO/FeCo(001) magnetic tunnel junctions.
In combining spin- and symmetry-resolved photoemission, magnetotransport measurements and ab initio calculations we detangled the electronic states involved in the electronic transport in Fe(1-x)Co(x)(001)/MgO/Fe(1-x)Co(x)(001) magnetic tunnel junctions. Contrary to previous theoretical predictions, we observe a large reduction in TMR (from 530 to 200% at 20 K) for Co content above 25 atomic% a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Физика твердого тела
سال: 2021
ISSN: 0367-3294
DOI: 10.21883/ftt.2021.02.50470.215