Experimental Validation of Ferromagnetic–Antiferromagnetic Competition in FexZn1–xSe Quantum Dots by Computational Modeling
Sign Up to like & getrecommendations! Published in 2018 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.8b00143
Abstract: Traditionally computational methods have been employed to explain the observation of novel properties in materials. The use of computational models to anticipate the onset of such properties in quantum dots (QDs) a priori of their… read more here.
Keywords: computational modeling; validation ferromagnetic; experimental validation; ferromagnetic antiferromagnetic ... See more keywords
Ferromagnetic and Antiferromagnetic Coupling of Spin Molecular Interfaces with High Thermal Stability.
Sign Up to like & getrecommendations! Published in 2018 at "Nano letters"
DOI: 10.1021/acs.nanolett.7b04836
Abstract: We report an advanced organic spin-interface architecture with magnetic remanence at room temperature, constituted by metal phthalocyanine molecules magnetically coupled with Co layer(s), mediated by graphene. Fe- and Cu-phthalocyanines assembled on graphene/Co have identical structural… read more here.
Keywords: ferromagnetic antiferromagnetic; antiferromagnetic coupling; spin; thermal stability ... See more keywords
Polarization control of the interface ferromagnetic to antiferromagnetic phase transition in Co/Pb(Zr,Ti)O3.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b08906
Abstract: Based on first-principles calculations, we predict the polarization control of the interfacial magnetic phase and a giant electronically-driven magnetoelectric coupling (MEC) in Co/PbZr0.25Ti0.75O3(001). The effect of Co oxidation at the interface shared with (Zr,Ti)O2-terminated PbZr0.25Ti0.75O3… read more here.
Keywords: phase; ferromagnetic antiferromagnetic; polarization; polarization control ... See more keywords
Exchange bias mechanism at the ferromagnetic/antiferromagnetic interface with rotatable antiferromagnetic spins: A Monte Carlo study
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.4993518
Abstract: We perform modified Monte Carlo simulations on a ferromagnetic/antiferromagnetic bilayer structure with adjustable antiferromagnetic anisotropy and degree of exchange coupling. Generally, both the antiferromagnetic anisotropy and the degree of exchange coupling at the ferromagnetic/antiferromagnetic interface… read more here.
Keywords: exchange bias; monte carlo; exchange; antiferromagnetic spins ... See more keywords
Ferromagnetic, antiferromagnetic, and Peierls distortion states in IVA-VA nanoribbons
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5125859
Abstract: Based on first-principles density-functional theory calculations, we have systematically investigated the electronic and magnetic properties of zigzag IVA-VA nanoribbons (ZIV-VNRs). We find that the ZIV-VNRs can exhibit ferromagnetic semiconducting ground states for CP and CAs… read more here.
Keywords: state; iva nanoribbons; antiferromagnetic peierls; distortion ... See more keywords
Current fluctuations driven by ferromagnetic and antiferromagnetic resonance
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.102.054440
Abstract: We consider electron transport in ferromagnets or antiferromagnets sandwiched between metals. When spins in the magnetic materials precess, they emit currents into the surrounding conductors. Generally, adiabatic pumping in mesoscopic systems also enhances current fluctuations.… read more here.
Keywords: antiferromagnetic resonance; resonance; fluctuations driven; driven ferromagnetic ... See more keywords
Direct imaging of distorted vortex structures and magnetic vortex annihilation processes in ferromagnetic/antiferromagnetic disk structures
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.103.014405
Abstract: Topological objects, such as magnetic vortices in soft-magnetic thin films, have attracted continued attention over the past 20 years for their unique magnetic reversal behavior and compelling potential applications. In exchange-coupled ferromagnetic/antiferromagnetic microdisks, high-resolution magnetic… read more here.
Keywords: structures magnetic; distorted vortex; direct imaging; ferromagnetic antiferromagnetic ... See more keywords