Advances and challenges in single-molecule electron transport

F Evers, R Korytár, S Tewari, JM Van Ruitenbeek - Reviews of Modern Physics, 2020 - APS
Electronic transport properties of single-molecule junctions have been widely measured by
several techniques, including mechanically controllable break junctions, electromigration …

Computational design of magnetic molecules and their environment using quantum chemistry, machine learning and multiscale simulations

A Lunghi, S Sanvito - Nature Reviews Chemistry, 2022 - nature.com
Having served as a playground for fundamental studies on the physics of d and f electrons
for almost a century, magnetic molecules are now becoming increasingly important for …

Variational quantum eigensolver for dynamic correlation functions

H Chen, M Nusspickel, J Tilly, GH Booth - Physical Review A, 2021 - APS
Recent practical approaches for the use of current generation noisy quantum devices in the
simulation of quantum many-body problems have been dominated by the use of a …

Robust organic radical molecular junctions using acetylene terminated groups for C–Au bond formation

F Bejarano, IJ Olavarria-Contreras… - Journal of the …, 2018 - ACS Publications
Organic paramagnetic and electroactive molecules are attracting interest as core
components of molecular electronic and spintronic devices. Currently, further progress is …

Dynamical mean field theory algorithm and experiment on quantum computers

I Rungger, N Fitzpatrick, H Chen, CH Alderete… - arxiv preprint arxiv …, 2019 - arxiv.org
The developments of quantum computing algorithms and experiments for atomic scale
simulations have largely focused on quantum chemistry for molecules, while their …

Half-Metallic Transport and Spin-Polarized Tunneling through the van der Waals Ferromagnet Fe4GeTe2

A Halder, D Nell, A Sihi, A Bajaj, S Sanvito… - Nano Letters, 2024 - ACS Publications
We examine the coherent spin-dependent transport properties of the van der Waals (vdW)
ferromagnet Fe4GeTe2 using density functional theory combined with the nonequilibrium …

Enhancing electron correlation at a 3d ferromagnetic surface

DM Janas, A Droghetti, S Ponzoni… - Advanced …, 2023 - Wiley Online Library
Spin‐resolved momentum microscopy and theoretical calculations are combined beyond
the one‐electron approximation to unveil the spin‐dependent electronic structure of the …

Dynamical mean-field theory for spin-dependent electron transport in spin-valve devices

A Droghetti, MM Radonjić, L Chioncel, I Rungger - Physical Review B, 2022 - APS
We present a combination of density functional theory and dynamical mean-field theory
(DMFT) for computing the electron transmission through two-terminal nanoscale devices …

Theoretical perspective on the modification of the magnetocrystalline anisotropy at molecule-cobalt interfaces

A Halder, S Bhandary, DD O'Regan, S Sanvito… - Physical Review …, 2023 - APS
We study the modification of the magnetocrystalline anisotropy (MCA) of Co slabs induced
by several different conjugated molecular overlayers, ie, benzene, cyclooctatetraene …

Radical‐Induced Changes in Transition Metal Interfacial Magnetic Properties: A Blatter Derivative on Polycrystalline Cobalt

EM Nowik‐Boltyk, T Junghoefer… - Angewandte Chemie …, 2024 - Wiley Online Library
In this work, we study the interface obtained by depositing a monolayer of a Blatter radical
derivative on polycrystalline cobalt. By examining the occupied and unoccupied states at the …