Evidence map›Paper›PMID 42693173›Full record

ArticleNature nanotechnology2026

Defect-bound states of exciton condensate as an analogue of the Yu-Shiba-Rusinov state.

SeongJin Kwon, Kyung-Hwan Jin, Jong Eun Han, Siwon Lee, ChoongJae Won, Sang-Wook Cheong, Han Woong Yeom

Abstract read
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In one paragraph

Article in Nature nanotechnology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Evidence for an excitonic insulator.Nature nanotechnology · 2026
    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

7 authors.

SeongJin Kwon *Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science, Pohang, Republic of Korea.ORCID http://orcid.org/0009-0007-6562-7612
Kyung-Hwan Jin *Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science, Pohang, Republic of Korea.ORCID http://orcid.org/0000-0002-5116-9987
Jong Eun HanDepartment of Physics, University at Buffalo, State University of New York, Buffalo, NY, USA.ORCID http://orcid.org/0000-0002-5518-2986
Siwon LeeCenter for Artificial Low Dimensional Electronic Systems, Institute for Basic Science, Pohang, Republic of Korea.
ChoongJae WonLaboratory for Pohang Emergent Materials, POSTECH, Pohang, Republic of Korea.ORCID http://orcid.org/0000-0003-1148-0006
Sang-Wook CheongLaboratory for Pohang Emergent Materials, POSTECH, Pohang, Republic of Korea.ORCID http://orcid.org/0000-0001-9905-6175
Han Woong YeomCenter for Artificial Low Dimensional Electronic Systems, Institute for Basic Science, Pohang, Republic of Korea. yeom@postech.ac.kr.ORCID http://orcid.org/0000-0002-8538-8993

Funding

Institute for Basic Science (IBS) IBS-R14-D1
6 · The paper itself

Abstract

Quantum condensed states in solids often reveal their fundamental nature via interactions with impurities, as epitomized by Yu-Shiba-Rusinov (YSR) bound states at magnetic impurities in superconductors. Although analogous bound states are predicted within quantum condensates of excitons, their existence has been elusive. Here we visualize in-gap electronic states bound to impurities inside an exciton condensate phase of a van der Waals crystal Ta

Identifiers

PMID42693173

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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.