Evidence map›Paper›PMID 34145288›Full record

ArticleNature communications2021

All-optical nonreciprocity due to valley polarization pumping in transition metal dichalcogenides.

Sriram Guddala, Yuma Kawaguchi, Filipp Komissarenko, Svetlana Kiriushechkina, Anton Vakulenko, Kai Chen, Andrea Alù, Vinod M Menon, Alexander B Khanikaev

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Self-induced optical non-reciprocity.Light, science & applications · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Through thick and thin: how optical cavities control spin.Nanophotonics (Berlin, Germany) · 2023
    Article
  7. Asymmetric transmission in nanophotonics.Nanophotonics (Berlin, Germany) · 2023
    Review
  8. Article
  9. 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

9 authors.

Sriram GuddalaDepartment of Electrical Engineering, Grove School of Engineering, City College of the City University of New York, New York, NY, USA.
Yuma KawaguchiDepartment of Electrical Engineering, Grove School of Engineering, City College of the City University of New York, New York, NY, USA.
Filipp KomissarenkoDepartment of Electrical Engineering, Grove School of Engineering, City College of the City University of New York, New York, NY, USA.
Svetlana KiriushechkinaDepartment of Electrical Engineering, Grove School of Engineering, City College of the City University of New York, New York, NY, USA.
Anton VakulenkoDepartment of Electrical Engineering, Grove School of Engineering, City College of the City University of New York, New York, NY, USA.
Kai ChenDepartment of Electrical Engineering, Grove School of Engineering, City College of the City University of New York, New York, NY, USA.
Andrea AlùDepartment of Electrical Engineering, Grove School of Engineering, City College of the City University of New York, New York, NY, USA.ORCID http://orcid.org/0000-0002-4297-5274
Vinod M MenonPhysics Program, Graduate Center of the City University of New York, New York, NY, USA.ORCID http://orcid.org/0000-0002-9725-6445
Alexander B KhanikaevDepartment of Electrical Engineering, Grove School of Engineering, City College of the City University of New York, New York, NY, USA. akhanikaev@ccny.cuny.edu.ORCID http://orcid.org/0000-0002-7689-216X

Funding

National Science Foundation (NSF) DMR-1809915National Science Foundation (NSF) ECCS-1906096
6 · The paper itself

Abstract

Nonreciprocity and nonreciprocal optical devices play a vital role in modern photonic technologies by enforcing one-way propagation of light. Here, we demonstrate an all-optical approach to nonreciprocity based on valley-selective response in transition metal dichalcogenides (TMDs). This approach overcomes the limitations of magnetic materials and it does not require an external magnetic field. We provide experimental evidence of photoinduced nonreciprocity in a monolayer WS

Identifiers

PMID34145288
PMCPMC8213841

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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.