Evidence map›Paper›PMID 40183692›Full record

ArticleNano letters2025

Dual Action Spectroscopy Exposes the Bright and Dark Excitons of Room-Temperature WSe

Joseph Wragg, Luca Bolzonello, Ludovica Donati, Karuppasamy Pandian Soundarapandian, Riccardo Bertini, Seth Ariel Tongay, Kenji Watanabe, Takashi Taniguchi, Frank H L Koppens, Niek F van Hulst

Abstract read
In one paragraph

Article in Nano letters, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Joseph WraggICFO - Institut de Ciencies Fotoniques, The Barcelona Institute of Science and Technology, Castelldefels, Barcelona 08860, Spain.
Luca BolzonelloICFO - Institut de Ciencies Fotoniques, The Barcelona Institute of Science and Technology, Castelldefels, Barcelona 08860, Spain.ORCID 0000-0003-0893-5743
Ludovica DonatiLENS, European Laboratory for Non-Linear Spectroscopy, 50019 Sesto Fiorentino FI, Italy.
Karuppasamy Pandian SoundarapandianICFO - Institut de Ciencies Fotoniques, The Barcelona Institute of Science and Technology, Castelldefels, Barcelona 08860, Spain.ORCID 0000-0002-9664-9095
Riccardo BertiniICFO - Institut de Ciencies Fotoniques, The Barcelona Institute of Science and Technology, Castelldefels, Barcelona 08860, Spain.
Seth Ariel TongaySEMTE, The School for Engineering of Matter, Transport and Energy, Arizona State University, Tempe, AZ 85287, United States.ORCID 0000-0001-8294-984X
Kenji WatanabeNational Institute for Materials Science, Tsukuba 305-0047, Ibaraki, Japan.ORCID 0000-0003-3701-8119
Takashi TaniguchiNational Institute for Materials Science, Tsukuba 305-0047, Ibaraki, Japan.ORCID 0000-0002-1467-3105
Frank H L KoppensICFO - Institut de Ciencies Fotoniques, The Barcelona Institute of Science and Technology, Castelldefels, Barcelona 08860, Spain.ORCID 0000-0001-9764-6120
Niek F van HulstICFO - Institut de Ciencies Fotoniques, The Barcelona Institute of Science and Technology, Castelldefels, Barcelona 08860, Spain.ORCID 0000-0003-4630-1776

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While it has long been accepted that the role of momentum dark excitons in the photoresponse of transition metal dichalcogenides (TMDs) is critical, their weak optical signature inhibits their study through conventional means. Here we expose the room-temperature contributions of both bright and dark excitons to the behavior of a TMD, WSe

Indexed as

2D materialsaction spectroscopydark excitonsenergy transporttransition metal dichalcogenides

Identifiers

PMID40183692
PMCPMC12082689

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.