Results 1 to 10 of about 883,127 (312)

The energy landscape of magnetic materials. [PDF]

NPJ Comput Mater, 2023
AbstractMagnetic materials can display many solutions to the electronic-structure problem, corresponding to different local or global minima of the energy functional. In Hartree-Fock or density-functional theory different single-determinant solutions lead to different magnetizations, ionic oxidation states, hybridizations, and inter-site magnetic ...
Ponet L, Di Lucente E, Marzari N.
europepmc   +4 more sources

The northeast materials database for magnetic materials. [PDF]

Nat Commun
The discovery of magnetic materials with high operating temperature ranges and optimized performance is essential for advanced applications. Current data-driven approaches are limited by the lack of accurate, comprehensive, and feature-rich databases.
Itani S, Zhang Y, Zang J.
europepmc   +4 more sources

Graded magnetic materials. [PDF]

J Phys D Appl Phys, 2021
Abstract Graded magnetic materials represent a promising new avenue in modern material science from both fundamental and application points of view. Over the course of the last few years, remarkable results have been obtained in (epitaxial) heterostructures based on thin alloy films featuring diverse compositional depth profiles. As a
Fallarino L, Kirby BJ, Fullerton EE.
europepmc   +3 more sources

Optical Phenomena in Molecule-Based Magnetic Materials. [PDF]

Chem Rev
Zakrzewski JJ, Liberka M, Wang J, Chorazy S, Ohkoshi SI.   +4 more
europepmc   +2 more sources

Carbonaceous Material Modified MoO₂ Nanospheres with Oxygen Vacancies for Enhanced Visible-Light Photocatalytic Oxidative Coupling of Benzylamine

Molecules, 2023
Surface oxygen vacancy (OV) plays a pivotal role in the activation of molecular oxygen and separation of electrons and holes in photocatalysis.
Yuhong Chang, Yanxia Zhang, Tianjun Hu, Wenwen Chen, Tao Tang, Ergui Luo, Jianfeng Jia   +6 more
doaj   +1 more source

Effect of Annealing Process on Microstructure and Magnetic Properties of FeSiBPCNbCu Nanocrystalline Soft Magnetic Powder Cores

Metals, 2022
In this work, the effect of the annealing process (heating rate (HR) and holding time (HT)) on microstructure and magnetic properties of FeSiBPCNbCu nanocrystalline soft magnetic powder cores (NPCs) are systematically studied.
Yue Wu, Yaqiang Dong, Munan Yang, Xingjie Jia, Zhonghao Liu, Hao Lu, Haijie Zhang, Aina He, Jiawei Li   +8 more
doaj   +1 more source

Special Issue: Soft and Hard Magnetic Materials: Latest Advances and Prospects

, 2023
The Special Issue Soft and Hard Magnetic Materials: Latest Advances and Prospects aims to provide researchers with an overview of some aspects of the current research in magnetic materials from theoretical studies to their applications, including their ...
Cristina Favieres
core   +1 more source

Non Linear Proper Generalized Decomposition method applied to the magnetic simulation of a SMC microstructure [PDF]

, 2012
Improvement of the magnetic performances of Soft Magnetic Composites (SMC) materials requires to link the microstructures to the macroscopic magnetic behavior law.
CLENET, Stephane, BENABOU, Abdelkader, HENNERON, Thomas   +2 more
core   +1 more source

Structural Features of Magnetic Materials

, 2022
The features of magnetic materials depend on microscopic interactions at the atomic and molecular level. We classify these materials on the basis of their response to an applied external field.
Giuseppe Florio, Florio Giuseppe
core   +1 more source

Advanced magneto-optical microscopy: Imaging from picoseconds to centimeters - imaging spin waves and temperature distributions (invited)

AIP Advances, 2016
Recent developments in the observation of magnetic domains and domain walls by wide-field optical microscopy based on the magneto-optical Kerr, Faraday, Voigt, and Gradient effect are reviewed.
Necdet Onur Urs, Babak Mozooni, Piotr Mazalski, Mikhail Kustov, Patrick Hayes, Shayan Deldar, Eckhard Quandt, Jeffrey McCord   +7 more
doaj   +1 more source