Results 61 to 70 of about 321,049 (388)
Ferromagnetic features on zero-bias conductance peaks in ferromagnet/insulator/superconductor junction [PDF]
J. Phys.: Condens. Matter 24 (2012) 365702, 2012 We present a formula for tunneling conductance in ballistic ferromagnet/ferromagnetic insulator/superconductor junctions where the superconducting state has opposite spin pairing symmetry. The formula can involve correctly a ferromagnetism has been induced by effective mass difference between up- and down-spin electrons.
arxiv +1 more source
Intrinsic 2D Ferromagnetism in V5Se8 Epitaxial Thin Films. [PDF]
Nano letters (Print), 2019 The discoveries of intrinsic ferromagnetism in atomically-thin van der Waals crystals have opened up a new research field enabling fundamental studies on magnetism at two-dimensional (2D) limit as well as development of magnetic van der Waals ...
M. Nakano +13 more
semanticscholar +1 more source
Spin dependent transport in ferromagnetic/superconductor/ferromagnetic single electron transistor [PDF]
, 2004 Ferromagnetic single electron transistors with Al islands and orthogonal ferromagnetic leads (Co) are fabricated using ebeam lithography followed by shadow evaporation techniques. I-V characteristics exhibit typical single electron tunneling effects. Transport measurements performed in external magnetic field show that, when the two ferromagnetic leads
arxiv +1 more source
Two-dimensional array of magnetic particles: The role of an interaction cutoff [PDF]
Phys. Rev. E 68, 041102 (2003), 2003 Based on theoretical results and simulations, in two-dimensional arrangements of a dense dipolar particle system, there are two relevant local dipole arrangements: (1) a ferromagnetic state with dipoles organized in a triangular lattice, and (2) an anti-ferromagnetic state with dipoles organized in a square lattice.
arxiv +1 more source
Enhanced Ferromagnetic Stability in Cu Doped Passivated GaN Nanowires
, 2008 Density functional calculations are performed to investigate the room temperature ferromagnetism in GaN:Cu nanowires (NWs). Our results indicate that two Cu dopants are most stable when they are near each other.
Wei, Su-Huai, Xiang, H. J.
core +1 more source
Comment on “Coexistence of Superconductivity and Ferromagnetism in Ferromagnetic Metals” [PDF]
Physical Review Letters, 2004 2 ...
Allan H. MacDonald, Yogesh N. Joglekar
openaire +3 more sources
AIP Advances, 2017 First-principle calculations of the electronic structure and magnetic interaction of C-Gd co-doped GaN nanowires have been performed. The room-temperature ferromagnetism in GaN:Gd nanowires is observed after the substitution of N atoms by C atoms.
Ruikuan Xie +5 more
doaj +1 more source
Double Exchange Ferromagnetism in the Peierls Insulator State
, 2012 We study the effects of opening of the band gap on the double exchange ferromagnetism. Applying the density-matrix renormalization group method and an analytical expansion from the dimer limit to the one-dimensional double exchange model, we demonstrate ...
P. Fazekas, S. Nishimoto, Y. Ohta
core +1 more source
Ferromagnetism in the hexaborides [PDF]
Nature, 1999 4 pages, 3 ...
M. E. Zhitomirsky +2 more
openaire +3 more sources
Coexistence of Ferroelectricity and Ferromagnetism in Fullerene‐Based One‐Dimensional Chains
Advanced Science, 2023 One‐dimensional (1D) magnetoelectric multiferroics are promising multifunctional materials for miniaturized sensors, actuators, and memories. However, 1D materials with both ferroelectricity and ferromagnetism are quite rare.
Yang Zhao +5 more
doaj +1 more source