Results 31 to 40 of about 4,396 (211)
Multiferroicity in an organic charge-transfer salt: Electric-dipole-driven magnetism [PDF]
Multiferroics, showing simultaneous ordering of electrical and magnetic degrees of freedom, are remarkable materials as seen from both the academic and technological points of view.
Alois Loidl+40 more
core +2 more sources
Proper ferroelectric transition in the multiferroic YMnO3 [PDF]
Relaxor ferroelectrics are used for applications in a wide variety of devices [1]. The great interest of these materials is related to their very high dielectric permittivity observed in the large range of temperature and the strong frequency dispersion at low temperature [2].
Nénert, G.+7 more
openaire +4 more sources
Multiferroic materials with coexisting ferroelectric and ferromagnetic orders have attracted much attention due to the magnetoelectric coupling opening alternative prospects for electronic devices.
Vitaly Mikheev+6 more
doaj +1 more source
Ferroelectric and Multiferroic Tunnel Junctions [PDF]
The phenomenon of electron tunneling has been known since the advent of quantum mechanics, but it continues to enrich our understanding of many fields of physics, as well as offering a route toward useful devices. A tunnel junction consists of two metal electrodes separated by a nanometer-thick insulating barrier layer, in which an electron is allowed ...
Jian Wang+3 more
openaire +3 more sources
Polar magnetic oxides from chemical ordering: A new class of multiferroics
Combining ferroelectricity and magnetism in the same material remains a challenge because it involves complex crystal chemistry and stringent symmetry requirements. In conventional ferroelectrics, the polarization arises from the second-order Jahn–Teller
Ravi Shankar P N+2 more
doaj +1 more source
Origin of Ferroelectricity and Multiferroicity in Binary Oxide Thin Films [PDF]
12 pages, 2 ...
Maya D. Glinchuk+2 more
openaire +3 more sources
Intrinsic ferroelectrics and carrier doping-induced metallic multiferroics in an atomic wire
Low-dimensional multiferroic metals characterized by the simultaneous coexistence of ferroelectricity, conductivity, and magnetism hold tremendous potential for scientific and technological endeavors.
Tao Xu+6 more
doaj
Crystalline polar metallocenes are potentially useful active materials as piezoelectrics, ferroelectrics, and multiferroics. Within density functional theory (DFT), we computed structural properties, energy differences for various phases, molecular ...
Haiwu Zhang, B.Yu. Yavorsky, R.E. Cohen
doaj +1 more source
Multiferroics - the challenge of coupling magnetism and ferroelectricity [PDF]
AbstractReview: 14 refs.
Kreisel, Jens, Kenzelmann, Michel
openaire +3 more sources
This lecture is an introduction to the theory of representations applied to the study of magnetoelectric and multiferroic materials. It is intended for students or newcomers in the field and explains the key concepts required to understand ...
Chapon L.C.
doaj +1 more source