Phonon-limited electronic transport through first principles

R Claes, S Poncé, GM Rignanese, G Hautier - Nature Reviews Physics, 2025 - nature.com
Understanding electronic transport in materials is essential to both fundamental and applied
physics, as it directly influences critical properties such as the mobility of semiconductors …

Nonlinear Hall effect from long-lived valley-polarizing relaxons

JM Lihm, CH Park - Physical Review Letters, 2024 - APS
The nonlinear Hall effect has attracted much attention due to the famous, widely adopted
interpretation in terms of the Berry curvature dipole in momentum space. Using ab initio …

Quantum kinetic theory of the linear response for weakly disordered multiband systems

T Valet, R Raimondi - Physical Review B, 2025 - APS
A quantum kinetic theory of the linear response to an electric field is provided from a
controlled expansion of the Keldysh theory at leading order, for a multiband electron system …

Chiral orbital texture in nonlinear electrical conduction

S Okumura, R Tanaka, D Hirobe - Physical Review B, 2024 - APS
Nonlinear electrical conduction primarily mediated by an orbital texture is observed in chiral
semiconductor Te. We determine the enantiospecific sign of the nonlinear conductance and …

Many-body theory of phonon-induced spin relaxation and decoherence

J Park, Y Luo, JJ Zhou, M Bernardi - Physical Review B, 2022 - APS
First-principles calculations enable accurate predictions of electronic interactions and
dynamics. However, computing the electron spin dynamics remains challenging. The spin …

Predicting phonon-induced spin decoherence from first principles: Colossal spin renormalization in condensed matter

J Park, JJ Zhou, Y Luo, M Bernardi - Physical Review Letters, 2022 - APS
Develo** a microscopic understanding of spin decoherence is essential to advancing
quantum technologies. Electron spin decoherence due to atomic vibrations (phonons) plays …

Effect of trivial bands on chiral anomaly induced longitudinal magnetoconductivity in Weyl semimetals

J Suh, H Min - Physical Review B, 2024 - APS
Including the effect of the trivial band near Weyl nodes, we evaluate the longitudinal
magnetoconductivity (LMC) of Weyl semimetals along the magnetic field direction using the …

Thermoelectric response of nodal-line semimetals: Probing the Fermi surface topology

S Barati, SH Abedinpour - Physical Review B, 2020 - APS
We investigate the low-temperature thermoelectric properties of three-dimensional nodal-
line semimetals within the semiclassical Boltzmann formalism. Considering short-range …

Semiclassical Boltzmann magnetotransport theory in anisotropic systems with a nonvanishing Berry curvature

J Suh, S Park, H Min - New Journal of Physics, 2023 - iopscience.iop.org
Understanding the transport behavior of an electronic system under the influence of a
magnetic field remains a key subject in condensed matter physics. Particularly in topological …

Magneto-thermoelectricty of anisotropic two-dimensional materials

M Nezafat, S Barati, SH Abedinpour - arxiv preprint arxiv:2407.15074, 2024 - arxiv.org
We use semiclassical Boltzmann transport theory to analytically study the electronic
contribution to the linear thermoelectric response of anisotropic two-dimensional materials …