Results 1 to 10 of about 125,562 (197)

Highly‐Tunable Intrinsic Room‐Temperature Ferromagnetism in 2D van der Waals Semiconductor CrxGa1−xTe

open access: yesAdvanced Science, 2022
The combination of semiconductivity and tunable ferromagnetism is pivotal for electrical control of ferromagnetism and next‐generation low‐power spintronic devices.
Gaojie Zhang, Hao Wu, Li Yang
exaly   +2 more sources

Signature of coexistence of superconductivity and ferromagnetism in two-dimensional NbSe2 triggered by surface molecular adsorption

open access: yesNature Communications, 2016
Ferromagnetism and superconductivity possess inherently incompatible electronic spin ordering, and their coexistence requires elaborate engineering of material components.
Yuqiao Guo, Jun Dai, Xingda An
exaly   +2 more sources

Model simulation of ferromagnetic magnetization in n-type ZnO

open access: yesResults in Physics, 2021
We proposed a theoretical model to simulate the ferromagnetism in n-type ZnO. The model suggests that ferromagnetism arises from the spin split of the electrons in the dopant-induced impurity states by Coulomb excitation.
Shih-Jye Sun   +3 more
doaj   +1 more source

Spin asymmetry originating from densities of states: Criterion for ferromagnetism, structures and magnetic properties of 3d metals from crystal field based DOSs

open access: yesResults in Physics, 2021
Ferromagnetism in 3d metals is re-examined in a simple band model. It is shown that the molecular field model cannot account for the low values of coercive field in ferromagnetic pure metals, and that the standard Stoner theory of band ferromagnetism ...
Cristian M. Teodorescu
doaj   +1 more source

Anionogenic Ferromagnets. [PDF]

open access: yesChemInform, 2005
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access the actual ChemInform Abstract, please click on HTML or PDF.
Attema, JJ   +4 more
openaire   +5 more sources

Strong ferromagnetism of g-C3N4 achieved by atomic manipulation

open access: yesNature Communications, 2023
Two-dimensional (2D) metal-free ferromagnetic materials are ideal candidates to fabricate next-generation memory and logic devices, but optimization of their ferromagnetism at atomic-scale remains challenging.
Lina Du, Bo Gao, Song Xu, Qun Xu
doaj   +1 more source

Coexistence of Superconductivity and Ferromagnetism in Ferromagnetic Metals [PDF]

open access: yesPhysical Review Letters, 2001
In this paper we address the question of coexistence of superconductivity and ferromagnetism in the high temperature superconductor RuSr$_2$GdCu$_2$O$_{8-δ}$. Using a field theoretical approach we study a one-fermion effective model of a ferromagnetic superconductor in which the quasiparticles responsible for the ferromagnetism form the Cooper pairs as
Karchev, N. I.   +3 more
openaire   +3 more sources

Antichiral ferromagnetism [PDF]

open access: yesPhysical Review B, 2021
Here by combining a symmetry-based analysis with numerical computations we predict a new kind of magnetic ordering - antichiral ferromagnetism. The relationship between chiral and antichiral magnetic order is conceptually similar to the relationship between ferromagnetic and antiferromagnetic order.
Rybakov, Filipp N.   +3 more
openaire   +3 more sources

The Lattice Distortion-Induced Ferromagnetism in the Chemical-Bonded MoSe2/WSe2 at Room Temperature

open access: yesNanoscale Research Letters, 2022
Ferromagnetism to non-ferromagnetism transition is detected in a chemically bonded MoSe $$_{2}$$ 2 /WSe $$_{2}$$ 2 powder with different thermal annealing temperatures.
Shiu-Ming Huang   +2 more
doaj   +1 more source

Comparison of Ferromagnetic Materials: Past Work, Recent Trends, and Applications

open access: yesCondensed Matter, 2022
Despite our traditional concept-based understanding of ferromagnetism, an investigation of this phenomenon has revealed several other facts. Ferromagnetism was previously supposed to be exhibited by only a few elements. Subsequently, it was realized that
Prithivi Rasaili   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy