Evidence map›Paper›PMID 39649153›Full record

Articlenpj computational materials2023

Exciton fine structure in twisted transition metal dichalcogenide heterostructures.

Sudipta Kundu, Tomer Amit, H R Krishnamurthy, Manish Jain, Sivan Refaely-Abramson

Abstract read
In one paragraph

Article in npj computational materials, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Excitons make quantum leap in just 2.5 femtoseconds.Light, science & applications · 2026
    Article
  2. Article
  3. Article
  4. Review
  5. Low-ScalingJournal of chemical theory and computation · 2024
    Article
  6. Review
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

5 authors.

Sudipta KunduCentre for Condensed Matter Theory, Department of Physics, Indian Institute of Science, Bangalore, 560012 India.
Tomer AmitDepartment of Molecular Chemistry and Materials Science, Weizmann Institute of Science, Rehovot, 7610001 Israel.ORCID 0000-0003-2600-6550
H R KrishnamurthyCentre for Condensed Matter Theory, Department of Physics, Indian Institute of Science, Bangalore, 560012 India.
Manish JainCentre for Condensed Matter Theory, Department of Physics, Indian Institute of Science, Bangalore, 560012 India.ORCID 0000-0001-9329-6434
Sivan Refaely-AbramsonDepartment of Molecular Chemistry and Materials Science, Weizmann Institute of Science, Rehovot, 7610001 Israel.ORCID 0000-0002-7031-8327

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Moiré superlattices of transition metal dichalcogenide (TMD) heterostructures give rise to rich excitonic phenomena associated with the interlayer twist angle. Theoretical calculations of excitons in such systems are typically based on model moiré potentials that mitigate the computational cost. However, predictive understanding of the electron-hole coupling dominating the excitations is crucial to realize the twist-induced modifications of the optical selection rules. In this work, we use many-body perturbation theory to evaluate the relation between twist angle and exciton properties in TMD heterostructures. We present an approach for unfolding excitonic states from the moiré Brillouin zone onto the separate-layer ones. Applying this method to a large-angle twisted MoS

Indexed as

Computational methodsElectronic properties and materials

Identifiers

PMID39649153
PMCPMC11621026

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Registered trials

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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.