Results 1 to 10 of about 320,950 (291)
Enhancement of ferromagnetism by p-wave Cooper pairing in superconducting ferromagnets [PDF]
Phys. Rev. B 80, 224514 (2009)., 2009 In superconducting ferromagnets for which the Curie temperature $T_{m}$ exceeds the superconducting transition temperature $T_{c}$, it was suggested that ferromagnetic spin fluctuations could lead to superconductivity with p-wave spin triplet Cooper pairing.
Gu, Qiang +3 more
arxiv +3 more sources
From Nagaoka's ferromagnetism to flat-band ferromagnetism and beyond: An introduction to ferromagnetism in the Hubbard model [PDF]
, 1997 This is a self-contained review about ferromagnetism in the Hubbard model, which should be accessible to readers with various backgrounds who are new to the field. We describe Nagaoka's ferromagnetism and flat-band ferromagnetism in detail, giving all necessary backgrounds as well as complete (but elementary) mathematical proofs.
Tasaki, Hal
arxiv +5 more sources
Gate-induced band ferromagnetism in an organic polymer [PDF]
, 2001 We propose that a chain of five-membered rings (polyaminotriazole) should be ferromagnetic with an appropriate doping that is envisaged to be feasible with an FET structure. The ferromagnetism is confirmed by a spin density functional calculation, which also shows that ferromagnetism survives the Peierls instability.
A. Mielke +28 more
arxiv +3 more sources
Thermodynamic properties of ferromagnetic/superconductor/ferromagnetic nanostructures [PDF]
Physical Review B, 2002 The theoretical description of the thermodynamic properties of ferromagnetic/superconductor/ferromagnetic (F/S/F) systems of nanoscopic scale is proposed. Their superconducting characteristics strongly depend on the mutual orientation of the ferromagnetic layers. In addition, depending on the transparency of S/F interfaces, the superconducting critical
Baladie, I., Buzdin, Alexandre I.
arxiv +6 more sources
Ambipolar ferromagnetism by electrostatic doping of a manganite
Nature Communications, 2018 An ambipolar ferromagnet with both electron- and hole-doped ferromagnetism in a single material would facilitate understanding of ferromagnetic semiconductors for spintronic applications.
L. M. Zheng +19 more
doaj +2 more sources
Nature Communications, 2016 Ferromagnetism and superconductivity possess inherently incompatible electronic spin ordering, and their coexistence requires elaborate engineering of material components.
Xiaojiao Zhu +10 more
doaj +2 more sources
A Theory of Ferromagnetism [PDF]
Proceedings of the National Academy of Sciences, 1953 Linus Pauling
openalex +4 more sources
Antichiral ferromagnetism [PDF]
Physical 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
Strong ferromagnetism of g-C3N4 achieved by atomic manipulation
Nature 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
Layer-dependent ferromagnetism in a van der Waals crystal down to the monolayer limit [PDF]
Nature, 2017 Since the discovery of graphene, the family of two-dimensional materials has grown, displaying a broad range of electronic properties. Recent additions include semiconductors with spin–valley coupling, Ising superconductors that can be tuned into a ...
Bevin Huang +13 more
semanticscholar +1 more source