Results 91 to 100 of about 618,172 (384)

Effect of magnetization of saline irrigation water of Almasab Alam on some physical properties of soil

open access: yesJournal of the Mechanical Behavior of Materials, 2022
The effect of magnetization of saline irrigation water from Almasab Alam on some soil physical properties was investigated in this study. The soil was taken from the study site and placed in pots that were identical in all aspects and planted with onion ...
Kadhim Kadhim N., Alghazali Najm O.
doaj   +1 more source

Critical magnetization behaviors of the triangular and Kagome lattice quantum antiferromagnets

open access: yes, 2011
We investigate the $S=1/2$ quantum spin antiferromagnets on the triangular and Kagome lattices in magnetic field, using the numerical exact diagonalization.
Nakano, Hiroki, Sakai, Toru
core   +1 more source

Magnetization switching in ferromagnets by adsorbed chiral molecules without current or external magnetic field

open access: yesNature Communications, 2017
Ferromagnets are commonly magnetized by either external magnetic fields or spin polarized currents. The manipulation of magnetization by spin-current occurs through the spin-transfer-torque effect, which is applied, for example, in modern ...
Oren Ben Dor   +10 more
semanticscholar   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

open access: yesAdvanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du   +4 more
wiley   +1 more source

Magnetoresistance of single-domain ferromagnetic particles

open access: yes, 2001
We have performed magnetoresistance measurements on single-domain, submicron elliptical Ni particles using nonmagnetic probes in a four probe geometry at liquid helium temperatures. In the smallest particles, the magnetoresistance shows sharp jumps which
Aumentado, J., Chandrasekhar, V.
core   +1 more source

Influence of Layering and Curie Temperature Uncertainty on the Performance of Multilayer Active Magnetic Regenerators

open access: yesAdvanced Functional Materials, EarlyView.
This study examines how manufacturing uncertainties in Curie temperatures (1.5–2°C) affect multilayer active magnetic regenerators (AMR). While increasing the number of magnetocaloric layers boosts cooling power, performance degrades due to temperature variations.
Urban Tomc   +6 more
wiley   +1 more source

Green synthesis of manganese-doped superparamagnetic iron oxide nanoparticles for the effective removal of Pb(ii) from aqueous solutions

open access: yesGreen Processing and Synthesis, 2022
In the current study, pure and manganese-doped superparamagnetic iron oxide nanoparticles (Mn-doped SPIONPs) were successfully prepared by a green approach using a fresh aqueous extract of Asparagus officinalis as a reducing and stabilizing agent ...
Rehman Ata Ur   +6 more
doaj   +1 more source

Confinement of relativistic electrons in a magnetic mirror en route to a magnetized relativistic pair plasma [PDF]

open access: hybrid, 2021
Jens von der Linden   +7 more
openalex   +1 more source

Observation of current-induced bulk magnetization in elemental tellurium

open access: yesNature Communications, 2017
The magnetoelectric effect in bulk matter is of growing interest both fundamentally and technologically. Since the beginning of the century, the magnetoelectric effect has been studied intensively in multiferroic materials.
T. Furukawa   +3 more
semanticscholar   +1 more source

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

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