Evidence map›Paper›PMID 37490510›Full record

ArticlePloS one2023

Interlayer charge transfer in supported and suspended MoS2/Graphene/MoS2 vertical heterostructures.

Ana K Rocha Robledo, Mario Flores Salazar, Bárbara A Muñiz Martínez, Ángel A Torres-Rosales, Héctor F Lara-Alfaro, Osvaldo Del Pozo-Zamudio, Edgar A Cerda-Méndez, Sergio Jiménez-Sandoval, Andres De Luna Bugallo

Abstract read
In one paragraph

Article in PloS one, 2023. 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
–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

3 citing papers in PubMed.

  1. Article
  2. Interface-engineered MoSRSC advances · 2026
    Review
  3. 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

9 authors.

Ana K Rocha RobledoCinvestav Unidad Querétaro, Querétaro, México.
Mario Flores SalazarDepartamento de Nanotecnología, Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México, Querétaro, México.
Bárbara A Muñiz MartínezCinvestav Unidad Querétaro, Querétaro, México.
Ángel A Torres-RosalesInstituto de Investigación en Comunicación Óptica Universidad Autónoma de San Luis Potosí San Luis Potosí, San Luis, S.L.P. México.
Héctor F Lara-AlfaroInstituto de Investigación en Comunicación Óptica Universidad Autónoma de San Luis Potosí San Luis Potosí, San Luis, S.L.P. México.ORCID 0000-0002-5298-9813
Osvaldo Del Pozo-ZamudioInstituto de Investigación en Comunicación Óptica Universidad Autónoma de San Luis Potosí San Luis Potosí, San Luis, S.L.P. México.ORCID 0000-0003-1107-3734
Edgar A Cerda-MéndezInstituto de Investigación en Comunicación Óptica Universidad Autónoma de San Luis Potosí San Luis Potosí, San Luis, S.L.P. México.ORCID 0000-0002-6479-6664
Sergio Jiménez-SandovalCinvestav Unidad Querétaro, Querétaro, México.ORCID 0000-0002-2143-3759
Andres De Luna BugalloDepartamento de Nanotecnología, Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México, Querétaro, México.ORCID 0000-0002-7591-5235

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this letter, we report on the optical and structural properties of supported and suspended MoS2/Graphene/MoS2 vertical heterostructures using Raman and photoluminescence (PL) spectroscopies. Vertical heterostructures (VH) are formed by multiple wet transfers on micro-sized holes in SiO2/Si substrates, resulting in VH with different configurations. The strong interlayer coupling is confirmed by Raman spectroscopy. Additionally, we observe an enhancement of the PL emission in the three-layer VH (either support or suspended) compared with bare MoS2 or MoS2/Graphene. This suggests the formation of a spatial type-II band alignment assisted by the graphene layer and thus, the operation of the VH as a n++/metal/n junction.

Identifiers

PMID37490510
PMCPMC10368229

What OpenQuestion holds

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LicenceCC BY
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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.