Evidence map›Paper›PMID 35087038›Full record

ArticleNature communications2022

Nano-spectroscopy of excitons in atomically thin transition metal dichalcogenides.

Shuai Zhang, Baichang Li, Xinzhong Chen, Francesco L Ruta, Yinming Shao, Aaron J Sternbach, A S McLeod, Zhiyuan Sun, Lin Xiong, S L Moore and 18 more

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Scanning Near-Field Optical Microscopy of Ultrathin Gold Films.Nanomaterials (Basel, Switzerland) · 2023
    Article
  9. Article
  10. Article
  11. Review
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

28 authors.

Shuai ZhangDepartment of Physics, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0003-2158-2495
Baichang LiDepartment of Mechanical Engineering, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0002-2345-6735
Xinzhong ChenNational Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, 11973, USA.ORCID http://orcid.org/0000-0002-6103-3848
Francesco L RutaDepartment of Physics, Columbia University, New York, NY, 10027, USA.
Yinming ShaoDepartment of Physics, Columbia University, New York, NY, 10027, USA.
Aaron J SternbachDepartment of Physics, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0002-9464-889X
A S McLeodDepartment of Physics, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0002-5232-634X
Zhiyuan SunDepartment of Physics, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0002-0342-6248
Lin XiongDepartment of Physics, Columbia University, New York, NY, 10027, USA.
S L MooreDepartment of Physics, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0002-0306-2624
Xinyi XuDepartment of Mechanical Engineering, Columbia University, New York, NY, 10027, USA.
Wenjing WuDepartment of Chemistry, Columbia University, New York, NY, 10027, USA.
Sara ShabaniDepartment of Physics, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0002-9524-9380
Lin ZhouDepartment of Chemistry, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0002-8405-5310
Zhiying WangDepartment of Mechanical Engineering, Columbia University, New York, NY, 10027, USA.
Fabian MooshammerDepartment of Physics, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0002-9744-2694
Essance RayDepartment of Physics, University of Washington, Seattle, WA, 98195, USA.
Nathan WilsonDepartment of Physics, University of Washington, Seattle, WA, 98195, USA.
P J SchuckDepartment of Mechanical Engineering, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0001-9244-2671
C R DeanDepartment of Physics, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0003-2967-5960
A N PasupathyDepartment of Physics, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0002-2744-0634
Michal LipsonDepartment of Electrical Engineering, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0003-2903-3765
Xiaodong XuDepartment of Physics, University of Washington, Seattle, WA, 98195, USA.ORCID http://orcid.org/0000-0003-0348-2095
Xiaoyang ZhuDepartment of Chemistry, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0002-2090-8484
A J MillisDepartment of Physics, Columbia University, New York, NY, 10027, USA.
Mengkun LiuNational Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, 11973, USA.ORCID http://orcid.org/0000-0002-3512-9133
James C HoneDepartment of Mechanical Engineering, Columbia University, New York, NY, 10027, USA.ORCID http://orcid.org/0000-0002-8084-3301
D N BasovDepartment of Physics, Columbia University, New York, NY, 10027, USA. db3056@columbia.edu.ORCID http://orcid.org/0000-0001-9785-5387

Funding

DOE | Office of Science (SC) DE-SC0019443
6 · The paper itself

Abstract

Excitons play a dominant role in the optoelectronic properties of atomically thin van der Waals (vdW) semiconductors. These excitons are amenable to on-demand engineering with diverse control knobs, including dielectric screening, interlayer hybridization, and moiré potentials. However, external stimuli frequently yield heterogeneous excitonic responses at the nano- and meso-scales, making their spatial characterization with conventional diffraction-limited optics a formidable task. Here, we use a scattering-type scanning near-field optical microscope (s-SNOM) to acquire exciton spectra in atomically thin transition metal dichalcogenide microcrystals with previously unattainable 20 nm resolution. Our nano-optical data revealed material- and stacking-dependent exciton spectra of MoSe

Identifiers

PMID35087038
PMCPMC8795359

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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.