Evidence map›Paper›PMID 41098544›Full record

ArticleNature physics2025

Optical signatures of interlayer electron coherence in a bilayer semiconductor.

Xiaoling Liu, Nadine Leisgang, Pavel E Dolgirev, Alexander A Zibrov, Jiho Sung, Jue Wang, Takashi Taniguchi, Kenji Watanabe, Valentin Walther, Hongkun Park and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature physics, 2025. 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

13 authors.

Xiaoling Liu *Department of Physics, Harvard University, Cambridge, MA USA.
Nadine Leisgang *Department of Physics, Harvard University, Cambridge, MA USA.ORCID 0000-0002-6612-866X
Pavel E Dolgirev *Department of Physics, Harvard University, Cambridge, MA USA.ORCID 0000-0003-4778-8694
Alexander A ZibrovDepartment of Physics, Harvard University, Cambridge, MA USA.
Jiho SungDepartment of Physics, Harvard University, Cambridge, MA USA.ORCID 0000-0002-7390-4567
Jue WangDepartment of Physics, Harvard University, Cambridge, MA USA.ORCID 0000-0001-6843-9771
Takashi TaniguchiResearch Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan.ORCID 0000-0002-1467-3105
Kenji WatanabeResearch Center for Electronic and Optical Materials, National Institute for Materials Science, Tsukuba, Japan.ORCID 0000-0003-3701-8119
Valentin WaltherDepartment of Physics, Harvard University, Cambridge, MA USA.ORCID 0000-0002-2934-7249
Hongkun ParkDepartment of Physics, Harvard University, Cambridge, MA USA.ORCID 0000-0001-9576-8829
Eugene DemlerInstitute for Theoretical Physics, ETH Zurich, Zurich, Switzerland.ORCID 0000-0002-2499-632X
Philip KimDepartment of Physics, Harvard University, Cambridge, MA USA.ORCID 0000-0002-8255-0086
Mikhail D LukinDepartment of Physics, Harvard University, Cambridge, MA USA.ORCID 0000-0002-8658-1007

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Emergent strongly correlated electronic phenomena in atomically thin transition-metal dichalcogenides are an exciting frontier in condensed matter physics, with examples ranging from bilayer superconductivity and electronic Wigner crystals to the ongoing search for exciton condensation. Here we take a step towards the latter by reporting experimental signatures of unconventional hybridization of the excitons with opposing dipoles consistent with coherence between interlayer electrons in a transition-metal dichalcogenide bilayer. We investigate naturally grown MoS

Indexed as

Condensed-matter physicsOptical spectroscopyTwo-dimensional materials

Identifiers

PMID41098544
PMCPMC12518136

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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.