Evidence map›Paper›PMID 40116293›Full record

ArticleJournal of microscopy2025

Detecting charge transfer at defects in 2D materials with electron ptychography.

Christoph Hofer, Jacob Madsen, Toma Susi, Timothy J Pennycook

Abstract read
In one paragraph

Article in Journal of microscopy, 2025. 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. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Ptychography at all wavelengths.Nature reviews. Methods primers · 2025
    Article
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

4 authors.

Christoph HoferEMAT, University of Antwerp, Antwerp, Belgium.
Jacob MadsenFaculty of Physics, University of Vienna, Vienna, Austria.
Toma SusiFaculty of Physics, University of Vienna, Vienna, Austria.
Timothy J PennycookEMAT, University of Antwerp, Antwerp, Belgium.ORCID https://orcid.org/0000-0002-0008-6516

Funding

European Commission 756277-ATMENEuropean Commission 802123-HDEMFonds Wetenschappelijk Onderzoek G013122N
6 · The paper itself

Abstract

Electronic charge transfer at the atomic scale can reveal fundamental information about chemical bonding, but is far more challenging to directly image than the atomic structure. The charge density is dominated by the atomic nuclei, with bonding causing only a small perturbation. Thus detecting any change due to bonding requires a higher level of sensitivity than imaging structure and the overall charge density. Here we achieve the sensitivity required to detect charge transfer in both pristine and defected monolayer WS

Indexed as

bondingdensity functional theoryscanning transmission electron microscopytransition metal dichalcogenidesvacancies

Identifiers

PMID40116293
PMCPMC12523977

What OpenQuestion holds

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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.