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Lattice dynamics and structural phase stability of group IV elemental solids ...
<p>The strongly constrained and appropriately normed (SCAN) meta-GGA functional is a milestone achievement of electronic structure theory. Recently, a revised and restored... -
Benchmarking physics-inspired machine learning models for transition metal co...
<p>Physics-inspired machine learning (ML) models can be categorized into two classes: those relying solely on three-dimensional structure and those incorporating... -
Importance of nonlinear long-range electron-phonon interaction on the carrier...
<p><span lang="EN-US">Electron-phonon interactions in a solid are crucial for understanding many interesting material properties, such as transport properties and... -
Optical materials discovery and design with federated databases and machine l...
Combinatorial and guided screening of materials space with density-functional theory and related approaches has provided a wealth of hypothetical inorganic materials, which are... -
Vibrational frequencies and stark tuning rate with continuum electro-chemical...
<p>This archive provides the AiiDA workflows, metadata, and computational datasets associated with the study of vibrational frequencies and Stark tuning rates at... -
Machine-learning-enabled ab initio study of quantum phase transitions in SrTiO3
<p>We use the self-consistent harmonic approximation (SSCHA) with machine learning interatomic potentials to calculate the effect of <sup>18</sup>O... -
Interlayer hydrogen-hydrogen spacing regulates the formation of molecular hyd...
<p>Hydrogen carriers that enable efficient transport and on-demand release of molecular hydrogen (H<sub>2</sub>) are crucial for practical hydrogen-based... -
Modulus and yield strength determination at ultra-thin atomic layer deposited...
<p>Mechanical properties of ultrathin coatings can deviate from bulk values due to growth-stage and interface effects. Elastic moduli of bulk amorphous alumina were... -
Local magnetoelectric effects as predictors of surface magnetic order
We use symmetry analysis and density functional theory to show that changes in magnetic order at a surface with respect to magnetic order in the bulk can be generically... -
High-quality, high-information datasets for universal atomistic machine learning
<p>The quality, consistency, and information content of training data is often what determines the practical value of machine-learning models for atomistic simulations.... -
Electronic structure and dynamical correlations in antiferromagnetic BiFeO3
<p>We study the electronic structure and dynamical correlations in antiferromagnetic BiFeO<sub>3</sub>, a prototypical room-temperature multiferroic, using a... -
Critical role of phase-dependent properties in modeling photothermal sinterin...
<p>Photothermal (photonic) sintering crystallizes as-deposited amorphous LiCoO2 (LCO) cathodes for solid-state thin-film batteries using millisecond, surface-localized... -
Adaptive pruning for increased robustness and reduced computational overhead ...
<p>Gaussian process (GP) regression provides a strategy for accelerating saddle point searches on high-dimensional energy surfaces by reducing the number of times the... -
Two-dimensional RMSD projections for reaction path visualization and validation
<p>This record contains the complete optimization trajectories, potential model, and analysis data for the Nudged Elastic Band (NEB) calculation of the ethylene + N$_2$O... -
SPAᴴM(a,b): encoding the density information from guess Hamiltonian in quantu...
Recently, we introduced a class of molecular representations for kernel-based regression methods — the spectrum of approximated Hamiltonian matrices (SPAᴴM) — that takes... -
Predicting the suitability of photocatalysts for water splitting using Koopma...
<p>Photocatalytic water splitting has attracted considerable attention for renewable energy production. Since the first reported photocatalytic water splitting by titanium... -
Effects of strain on the stability of the metallic rutile and insulating M1 p...
<p>We present a systematic density-functional theory study of the effects of strain on the structural and electronic properties in vanadium dioxide... -
Achieving enhanced irradiation-resistant metallic alloys by immobilizing indu...
<p dir="auto">Advanced fission and fusion technologies require materials that withstand extreme conditions, relying on irradiation-tolerant structures to suppress defect... -
All-optical control of second-harmonic generation in β-BaB2O4 via coherent, t...
<p>Dynamical control of the optical nonlinear properties in solids – with light itself – will be essential for the development of ultrafast photonic... -
Origin of the machine learning forces field errors across metal elements
<p><span lang="EN-US">The overall development of the machine learning force field (MLFF) has advanced rapidly, with a wide range of models emerging in recent years....
