Evidence map›Paper›PMID 41258050›Full record

ArticleNature communications2025

Observation of hyperbolic intersubband polaritons in native-dielectric-doped van der Waals semiconductor quantum wells.

Yue Luo, Dapeng Ding, Andres M Mier Valdivia, Daniel T Larson, Song Liu, Hong Kuan Ng, Jing Wu, Kenji Watanabe, Takashi Taniguchi, Efthimios Kaxiras and 3 more

Abstract read
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In one paragraph

Article in Nature communications, 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

13 authors.

Yue LuoSchool of Electronic Science and Engineering, Southeast University, Nanjing, Jiangsu, China. yueluo@seu.edu.cn.ORCID http://orcid.org/0000-0002-2757-5395
Dapeng DingDepartment of Physics, Harvard University, Cambridge, MA, USA.
Andres M Mier ValdiviaDepartment of Physics, Harvard University, Cambridge, MA, USA.
Daniel T LarsonDepartment of Physics, Harvard University, Cambridge, MA, USA.ORCID http://orcid.org/0000-0001-8528-0280
Song LiuInstitute of Microelectronics, Chinese Academy of Sciences, Beijing, China.
Hong Kuan NgDepartment of Physics, Harvard University, Cambridge, MA, USA.
Jing WuSchool of Electronic Science and Engineering, Southeast University, Nanjing, Jiangsu, China.ORCID http://orcid.org/0000-0002-4182-6701
Kenji WatanabeInternational Center for Materials Nanoarchitectonics, National Institute for Materials Science, Ibaraki, Japan.ORCID http://orcid.org/0000-0003-3701-8119
Takashi TaniguchiResearch Center for Functional Materials Science, National Institute for Materials Science, Ibaraki, Japan.ORCID http://orcid.org/0000-0002-1467-3105
Efthimios KaxirasDepartment of Physics, Harvard University, Cambridge, MA, USA.
Hongkun ParkDepartment of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA.ORCID http://orcid.org/0000-0001-9576-8829
Philip KimDepartment of Physics, Harvard University, Cambridge, MA, USA.ORCID http://orcid.org/0000-0002-8255-0086
William L WilsonCenter for Nanoscale Systems, Harvard University, Cambridge, MA, USA. wwilson@cns.fas.harvard.edu.ORCID http://orcid.org/0000-0003-2755-7610

Funding

National Natural Science Foundation of China (National Science Foundation of China) 9247710104
6 · The paper itself

Abstract

Highly doped semiconductor quantum wells (QWs) exhibit strong intersubband transitions resulting from nanoscale electron confinement. Coupling photons to these collective dipoles in this anisotropic quantum structure enables intersubband polaritons with strong nonlinear optical response and hyperbolicity. Analogous to epitaxially grown multi-quantum wells, two-dimensional (2D) van der Waals (vdW) semiconductor heterostructures provide a compelling alternative platform, offering additional degrees of freedom and exceptional optoelectronic properties. Here we report intersubband polaritons in multilayer vdW WSe

Identifiers

PMID41258050
PMCPMC12630684

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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.