Evidence map›Paper›PMID 37350729›Full record

ArticleNano letters2023

Interplay of Trapped Species and Absence of Electron Capture in Moiré Heterobilayers.

Arnab Barman Ray, Arunabh Mukherjee, Liangyu Qiu, Renee Sailus, Sefaattin Tongay, Anthony Nickolas Vamivakas

Abstract read
In one paragraph

Article in Nano letters, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Arnab Barman RayThe Institute of Optics, University of Rochester, 480 Intercampus Dr, Rochester, New York 14627, United States.ORCID 0000-0003-0310-019X
Arunabh MukherjeeThe Institute of Optics, University of Rochester, 480 Intercampus Dr, Rochester, New York 14627, United States.
Liangyu QiuThe Institute of Optics, University of Rochester, 480 Intercampus Dr, Rochester, New York 14627, United States.
Renee SailusArizona State University, 1151 S Forest Ave Tempe, Arizona 85281, United States.
Sefaattin TongayArizona State University, 1151 S Forest Ave Tempe, Arizona 85281, United States.ORCID 0000-0001-8294-984X
Anthony Nickolas VamivakasThe Institute of Optics, University of Rochester, 480 Intercampus Dr, Rochester, New York 14627, United States.ORCID 0000-0003-4253-1611

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Moiré heterobilayers host interlayer excitons in a natural, periodic array of trapping potentials. Recent work has elucidated the structure of the trapped interlayer excitons and the nature of photoluminescence (PL) from trapped and itinerant charged complexes such as interlayer trions in these structures. In this paper, our results serve to add to the understanding of the nature of PL emission and explain its characteristic blueshift with increasing carrier density, along with demonstrating a significant difference between the interlayer exciton-trion conversion efficiency as compared to both localized and itinerant intralayer species in conventional monolayers. Our results show the absence of optical generation of trions in these materials, which we suggest arises from the highly localized, near subnanometer confinement of trapped species in these Moiré potentials.

Indexed as

2D materialsinterlayer excitonsMoiré superlatticeoptoelectronics

Identifiers

PMID37350729
PMCPMC10347699

What OpenQuestion holds

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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.