Evidence map›Paper›PMID 37689731›Full record

ArticleNature communications2023

A theory for colors of strongly correlated electronic systems.

Swagata Acharya, Dimitar Pashov, Cedric Weber, Mark van Schilfgaarde, Alexander I Lichtenstein, Mikhail I Katsnelson

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

9 citing papers in PubMed, 20 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

6 authors at 5 institutions in 5 countries.

Swagata AcharyaInstitute for Molecules and Materials, Radboud University, Nijmegen, 6525 AJ, The Netherlands. swagata.acharya@nrel.gov.ORCID http://orcid.org/0000-0001-8074-0030
Dimitar PashovTheory and Simulation of Condensed Matter, King's College London, The Strand, London, WC2R2LS, UK.ORCID http://orcid.org/0000-0002-4292-9745
Cedric WeberQuantum Brilliance Pty, The Australian National University, Gould Building (116), Daley Road, Canberra, ACT 2600, Australia.
Mark van SchilfgaardeNational Renewable Energy Laboratory, Golden, 80401, CO, USA.
Alexander I LichtensteinInstitute of Theoretical Physics, University of Hamburg, Hamburg, 20355, Germany.ORCID http://orcid.org/0000-0003-0152-7122
Mikhail I KatsnelsonInstitute for Molecules and Materials, Radboud University, Nijmegen, 6525 AJ, The Netherlands.ORCID http://orcid.org/0000-0001-5165-7553
National Laboratory of the Rockies · USAustralian National University · AUKing's College London · GBRadboud University Nijmegen · NLUniversität Hamburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many strongly correlated transition metal insulators are colored, even though they have band gaps much larger than the highest energy photons from the visible light. An adequate explanation for the color requires a theoretical approach able to compute subgap excitons in periodic crystals, reliably and without free parameters-a formidable challenge. The literature often fails to disentangle two important factors: what makes excitons form and what makes them optically bright. We pick two archetypal cases as examples: NiO with green color and MnF

Identifiers

PMID37689731
PMCPMC10492800
OpenAlexW4386568513

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.