Publications related to Mechanism of basal-plane antiferromagnetism in the spin-orbit driven iridate Ba2IrO4

Broadband spectroscopy and inelastic light scattering on the canted antiferromagnet hematite for antiferromagnetic magnonics

Collective spin excitations propagating in magnetically ordered materials are called spin waves (SWs) or magnons. They are promising for low-power and beyond-CMOS information processing, which do not suffer from the ohmic losses. SWs in ferromagnets (antif ...

EPFL2023

Magnetic orderings and electronic structure of complex oxides from advanced Hubbard functionals

Luca Binci

Transition metal oxides represent a class of materials displaying very unusual electronic, structural and magnetic properties. They are extremely interesting, both from a technological and fundamental point of view. The most important characteristic of the ...

EPFL2023

Long Spin Lifetime in Rare-Earth Single-Atom Magnets at Surfaces

Boris Sorokin

Further miniaturisation of magnetic storage devices requires an advent of new types of magnets, since classical ferromagnetic materials show lack of remanence at nano- and subnanoscale. A single atom can represent the smallest possible bit of information. ...

EPFL2022

Giant anomalous Hall effect in quasi-two-dimensional layered antiferromagnet Co1/3NbS2

László Forró, Helmuth Berger, Edoardo Martino

The discovery of the anomalous Hall effect (AHE) in bulk metallic antiferromagnets (AFMs) motivates the search of the same phenomenon in two-dimensional (2D) systems, where a quantized anomalous Hall conductance can, in principle, be observed. Here we pres ...

AMER PHYSICAL SOC2020

SrCu2(BO3)(2) under pressure: A first-principles study

Frédéric Mila

Using density-functional theory (DFT) band-structure calculations, we study the crystal structure, lattice dynamics, and magnetic interactions in the Shastry-Sutherland magnet SrCu2(BO3)(2) under pressure, concentrating on experimentally relevant pressures ...

AMER PHYSICAL SOC2020

Probing the reconstructed Fermi surface of antiferromagnetic BaFe2As2 in one domain

Timur Kim

A fundamental part of the puzzle of unconventional superconductivity in the Fe-based superconductors is the understanding of the magnetic and nematic instabilities of the parent compounds. The issues of which of these can be considered the leading instabil ...

Springer2019

Iterative learning control of multivariable uncertain nonlinear systems with nonrepetitive trajectory

Mohamed Bouri

Iterative learning control (ILC) theory is based on the traditional assumptions of resetting condition and repetitive trajectory. To overcome these restrictions, a novel ILC is developed in this paper for MIMO uncertain nonlinear systems subject to externa ...

SPRINGER2019

Synthesis and Physical Properties of 3d, 4d and 5d Transition Metal Compounds

Lin Yang

In this thesis I study the synthesis and basic physical properties characterization on 3

d

, 4

d

and 5

d

transition metal compounds. Great success has been obtained in 3

d

transition metal compounds, in which the electric states are well localized due t ...

EPFL2017

Lattice, spin and orbital excitations in selected transition metal oxides

Sara Fatale

Transition metal compounds represent a unique class of solids characterized by a surprising richness of physical properties. They display many phenomena and represent the main area of interest for the research on strongly correlated materials. Many novel i ...

EPFL2017

J1−J2 square-lattice Heisenberg antiferromagnets with 4d1 spins: AMoOPO4Cl (A=K,Rb)

Henrik Moodysson Rønnow, Peter Babkevich

Magnetic properties of AMoOPO4Cl (A=K,Rb) with Mo5+ ions in the 4d1 electronic configuration are investigated by magnetization, heat capacity, and nuclear magnetic resonance (NMR) measurements on single crystals, combined with powder neutron diffraction ex ...

2017

Mechanism of basal-plane antiferromagnetism in the spin-orbit driven iridate Ba2IrO4

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Broadband spectroscopy and inelastic light scattering on the canted antiferromagnet hematite for antiferromagnetic magnonics

Magnetic orderings and electronic structure of complex oxides from advanced Hubbard functionals

Long Spin Lifetime in Rare-Earth Single-Atom Magnets at Surfaces

Giant anomalous Hall effect in quasi-two-dimensional layered antiferromagnet Co1/3NbS2

SrCu2(BO3)(2) under pressure: A first-principles study

Probing the reconstructed Fermi surface of antiferromagnetic BaFe2As2 in one domain

Iterative learning control of multivariable uncertain nonlinear systems with nonrepetitive trajectory

Synthesis and Physical Properties of 3d, 4d and 5d Transition Metal Compounds

Lattice, spin and orbital excitations in selected transition metal oxides

J1−J2 square-lattice Heisenberg antiferromagnets with 4d1 spins: AMoOPO4Cl (A=K,Rb)

Broadband spectroscopy and inelastic light scattering on the canted antiferromagnet hematite for antiferromagnetic magnonics

Giant anomalous Hall effect in quasi-two-dimensional layered antiferromagnet Co1/3NbS2

Magnetic orderings and electronic structure of complex oxides from advanced Hubbard functionals

Probing the reconstructed Fermi surface of antiferromagnetic BaFe2As2 in one domain

SrCu2(BO3)(2) under pressure: A first-principles study

Long Spin Lifetime in Rare-Earth Single-Atom Magnets at Surfaces

Iterative learning control of multivariable uncertain nonlinear systems with nonrepetitive trajectory

Synthesis and Physical Properties of 3d, 4d and 5d Transition Metal Compounds

Lattice, spin and orbital excitations in selected transition metal oxides

J1−J2 square-lattice Heisenberg antiferromagnets with 4d1 spins: AMoOPO4Cl (A=K,Rb)