Evidence map›Paper›PMID 34233871›Full record

ArticleScience advances2021

Imaging the coherent propagation of collective modes in the excitonic insulator Ta

Hope M Bretscher, Paolo Andrich, Yuta Murakami, Denis Golež, Benjamin Remez, Prachi Telang, Anupam Singh, Luminita Harnagea, Nigel R Cooper, Andrew J Millis and 3 more

Abstract read
In one paragraph

Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Observation of Excitonic Instability in a Monolayer TaAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Article
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  5. Article
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  8. Strong Electron-Phonon Coupling Mediates Carrier Transport in BiFeOAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  9. The spontaneous symmetry breaking in TaProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. 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.

Hope M BretscherCavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK.ORCID http://orcid.org/0000-0001-6551-4721
Paolo AndrichCavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK. ar525@cam.ac.uk andrichpaolo@gmail.com.ORCID http://orcid.org/0000-0002-3637-646X
Yuta MurakamiDepartment of Physics, Tokyo Institute of Technology, Meguro, Tokyo 152-8551, Japan.ORCID http://orcid.org/0000-0001-5200-0019
Denis GoležCenter for Computational Quantum Physics, Flatiron Institute, New York, NY 10010, USA.ORCID http://orcid.org/0000-0002-6054-2552
Benjamin RemezCavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK.ORCID http://orcid.org/0000-0002-8108-5303
Prachi TelangDepartment of Physics, Indian Institute of Science Education and Research, Pune, Maharashtra 411008, India.ORCID http://orcid.org/0000-0001-8181-0280
Anupam SinghDepartment of Physics, Indian Institute of Science Education and Research, Pune, Maharashtra 411008, India.ORCID http://orcid.org/0000-0003-4534-5953
Luminita HarnageaDepartment of Physics, Indian Institute of Science Education and Research, Pune, Maharashtra 411008, India.ORCID http://orcid.org/0000-0002-6631-4403
Nigel R CooperCavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK.ORCID http://orcid.org/0000-0002-4662-1254
Andrew J MillisCenter for Computational Quantum Physics, Flatiron Institute, New York, NY 10010, USA.
Philipp WernerDepartment of Physics, University of Fribourg, Fribourg 1700, Switzerland.ORCID http://orcid.org/0000-0002-2136-6568
A K SoodDepartment of Physics, Indian Institute of Science, Bangalore, Karnataka 560012, India.ORCID http://orcid.org/0000-0002-4157-361X
Akshay RaoCavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK. ar525@cam.ac.uk andrichpaolo@gmail.com.ORCID http://orcid.org/0000-0003-4261-0766

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Excitonic insulators host a condensate of electron-hole pairs at equilibrium, giving rise to collective many-body effects. Although several materials have emerged as excitonic insulator candidates, evidence of long-range coherence is lacking and the origin of the ordered phase in these systems remains controversial. Here, using ultrafast pump-probe microscopy, we investigate the possible excitonic insulator Ta

Identifiers

PMID34233871
PMCPMC8262811

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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.