Magnetic ordering through itinerant ferromagnetism in a metal–organic framework
Sign Up to like & getrecommendations! Published in 2021 at "Nature Chemistry"
DOI: 10.1038/s41557-021-00666-6
Abstract: Materials that combine magnetic order with other desirable physical attributes could find transformative applications in spintronics, quantum sensing, low-density magnets and gas separations. Among potential multifunctional magnetic materials, metal–organic frameworks, in particular, bear structures that… read more here.
Keywords: metal; itinerant ferromagnetism; magnetic ordering; metal organic ... See more keywords
Itinerant ferromagnetism of two-dimensional repulsive fermions with Rabi coupling
Sign Up to like & getrecommendations! Published in 2017 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aa69fd
Abstract: We study a two-dimensional fermionic cloud of repulsive alkali-metal atoms characterized by two hyperfine states which are Rabi coupled. Within a variational Hartree-Fock scheme, we calculate analytically the ground-state energy of the system. Then we… read more here.
Keywords: energy; two dimensional; rabi coupling; itinerant ferromagnetism ... See more keywords
Direct observation of competition between charge order and itinerant ferromagnetism in the van der Waals crystal Fe5−xGeTe2
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.104.165101
Abstract: The interplay of symmetry-breaking ordered states, such as superconductivity, charge density waves, magnetism, and pseudogaps, is a fundamental issue in correlated systems. Periodic modulation and antiferromagnetism often coexist in the proximity of phase diagram region… read more here.
Keywords: itinerant ferromagnetism; charge order; order; temperature ... See more keywords