A database of computed Raman spectra of inorganic compounds with accurate hybrid functionals

Y Li, DKJ Lee, P Cai, Z Zhang, P Gorai, P Canepa - Scientific Data, 2024 - nature.com
Raman spectroscopy is widely applied in identifying local structures in materials, but the
interpretation of Raman spectra is non-trivial. An accurate computational database of …

[HTML][HTML] High-throughput computation and evaluation of raman spectra

Q Liang, S Dwaraknath, KA Persson - Scientific data, 2019 - nature.com
Raman spectroscopy is used ubiquitously in the characterization of condensed materials,
spanning from biomaterials, minerals to polymers, as it provides a unique fingerprint of local …

High-throughput computation of Raman spectra from first principles

M Bagheri, HP Komsa - Scientific Data, 2023 - nature.com
Raman spectroscopy is a widely-used non-destructive material characterization method,
which provides information about the vibrational modes of the material and therefore of its …

Automated all-functionals infrared and Raman spectra

L Bastonero, N Marzari - Npj Computational Materials, 2024 - nature.com
Infrared and Raman spectroscopies are ubiquitous techniques employed in many
experimental laboratories, thanks to their fast and non-destructive nature able to capture …

[HTML][HTML] Anharmonic Raman spectra simulation of crystals from deep neural networks

H Shang, H Wang - AIP Advances, 2021 - pubs.aip.org
Raman spectroscopy is an effective tool to analyze the structures of various materials as it
provides chemical and compositional information. However, the computation demands for …

Calculation of anharmonic IR and Raman intensities for periodic systems from DFT calculations: Implementation and validation

P Carbonnière, A Erba, F Richter… - Journal of Chemical …, 2020 - ACS Publications
An extension of the CRYSTAL program is presented allowing for calculations of anharmonic
infrared (IR) intensities and Raman activities for periodic systems. This work is a follow-up of …

Convergence and pitfalls of density functional perturbation theory phonons calculations from a high-throughput perspective

G Petretto, X Gonze, G Hautier… - Computational Materials …, 2018 - Elsevier
The diffusion of large databases collecting different kind of material properties from high-
throughput density functional theory calculations has opened new paths in the study of …

[HTML][HTML] Efficient simulation of resonance Raman spectra with tight-binding approximations to density functional theory

S Ashtari-Jafari, Z Jamshidi, L Visscher - The Journal of Chemical …, 2022 - pubs.aip.org
Resonance Raman spectroscopy has long been established as one of the most sensitive
techniques for detection, structure characterization, and probing the excited-state dynamics …

Davis Computational Spectroscopy Workflow—From Structure to Spectra

LSR Cavalcante, LL Daemen, N Goldman… - Journal of Chemical …, 2021 - ACS Publications
We describe an automated workflow that connects a series of atomic simulation tools to
investigate the relationship between atomic structure, lattice dynamics, materials properties …

Theoretical modelling of Raman spectra

R Caracas, E Bobocioiu - 2012 - pubs.geoscienceworld.org
Atomic lattices are not static ensembles of atoms. Rather, the atomic nuclei in solids are
continually vibrating. Various factors such as temperature, external electric or magnetic …