Evidence map›Paper›PMID 38474269›Full record

ArticleInternational journal of molecular sciences2024

Predicting Spin-Dependent Phonon Band Structures of HKUST-1 Using Density Functional Theory and Machine-Learned Interatomic Potentials.

Nina Strasser, Sandro Wieser, Egbert Zojer

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 40% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 4 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Nina StrasserInstitute of Solid State Physics, NAWI Graz, Graz University of Technology, 8010 Graz, Austria.
Sandro WieserInstitute of Solid State Physics, NAWI Graz, Graz University of Technology, 8010 Graz, Austria.
Egbert ZojerInstitute of Solid State Physics, NAWI Graz, Graz University of Technology, 8010 Graz, Austria.ORCID 0000-0002-6502-1721
Graz University of Technology · AT

Funding

Austrian Academy of Sciences 26163FWF Austrian Science Fund P33903Graz University of Technology PMWS-P03
6 · The paper itself

Abstract

The present study focuses on the spin-dependent vibrational properties of HKUST-1, a metal-organic framework with potential applications in gas storage and separation. Employing density functional theory (DFT), we explore the consequences of spin couplings in the copper paddle wheels (as the secondary building units of HKUST-1) on the material's vibrational properties. By systematically screening the impact of the spin state on the phonon bands and densities of states in the various frequency regions, we identify asymmetric -COO- stretching vibrations as being most affected by different types of magnetic couplings. Notably, we also show that the DFT-derived insights can be quantitatively reproduced employing suitably parametrized, state-of-the-art machine-learned classical potentials with root-mean-square deviations from the DFT results between 3 cm

Indexed as

Metal-Organic FrameworksAlgorithmsDensity Functional TheoryPhononsbis(1,3,5-benzenetricarboxylate)tricopper(II)Metal-Organic Frameworksdensity functional theoryharmonic lattice vibrationsHKUST-1machine-learned force fieldsmetal–organic frameworksmoment tensor potentialsphononsspin polarization

Identifiers

PMID38474269
PMCPMC10931957
OpenAlexW4392455324

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.