Evidence map›Paper›PMID 38268161›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024

2D Ionic Liquid-Like State of Charged Rare-Earth Clusters on a Metal Surface.

Daniel Trainer, Alex Taekyung Lee, Sanjoy Sarkar, Vijay Singh, Xinyue Cheng, Naveen K Dandu, Kyaw Zin Latt, Shaoze Wang, Tolulope Michael Ajayi, Sineth Premarathna and 6 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 2D Ionic Liquid-Like State of Charged Rare-Earth Clusters on a Metal Surface.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    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

16 authors.

Daniel TrainerNanoscience and Technology Division, Argonne National laboratory, Lemont, IL, 60439, USA.
Alex Taekyung LeeChemical Engineering Department, University of Illinois at Chicago, Chicago, IL, 60608, USA.
Sanjoy SarkarNanoscale and Quantum Phenomena Institute, and Department of Physics and Astronomy, Ohio University, Athens, OH, 45701, USA.
Vijay SinghChemical Engineering Department, University of Illinois at Chicago, Chicago, IL, 60608, USA.
Xinyue ChengDepartment of Chemistry and Biochemistry, Ohio University, Athens, OH, 45701, USA.
Naveen K DanduChemical Engineering Department, University of Illinois at Chicago, Chicago, IL, 60608, USA.
Kyaw Zin LattNanoscience and Technology Division, Argonne National laboratory, Lemont, IL, 60439, USA.
Shaoze WangNanoscience and Technology Division, Argonne National laboratory, Lemont, IL, 60439, USA.
Tolulope Michael AjayiNanoscience and Technology Division, Argonne National laboratory, Lemont, IL, 60439, USA.
Sineth PremarathnaNanoscience and Technology Division, Argonne National laboratory, Lemont, IL, 60439, USA.
David FacemyerNanoscale and Quantum Phenomena Institute, and Department of Physics and Astronomy, Ohio University, Athens, OH, 45701, USA.
Larry A CurtissMaterials Science Division, Argonne National laboratory, Lemont, IL, 60439, USA.ORCID https://orcid.org/0000-0001-8855-8006
Sergio E UlloaNanoscale and Quantum Phenomena Institute, and Department of Physics and Astronomy, Ohio University, Athens, OH, 45701, USA.ORCID https://orcid.org/0000-0002-3091-4984
Anh T NgoChemical Engineering Department, University of Illinois at Chicago, Chicago, IL, 60608, USA.
Eric MassonDepartment of Chemistry and Biochemistry, Ohio University, Athens, OH, 45701, USA.ORCID https://orcid.org/0000-0001-9387-4783
Saw Wai HlaNanoscience and Technology Division, Argonne National laboratory, Lemont, IL, 60439, USA.ORCID https://orcid.org/0000-0002-6463-9714

Funding

Materials Science and Engineering DivisionOffice of ScienceU.S. Department of Energy
6 · The paper itself

Abstract

Rare-earth complexes are vital for separation chemistry and useful in many advanced applications including emission and energy upconversion. Here, 2D rare-earth clusters having net charges are formed on a metal surface, enabling investigations of their structural and electronic properties on a one-cluster-at-a-time basis using scanning tunneling microscopy. While these ionic complexes are highly mobile on the surface at ≈100 K, their mobility is greatly reduced at 5 K and reveals stable and self-limiting clusters. In each cluster, a pair of charged rare-earth complexes formed by electrostatic and dispersive interactions act as a basic unit, and the clusters are chiral. Unlike other non-ionic molecular clusters formed on the surfaces, these rare-earth clusters show mechanical stability. Moreover, their high mobility on the surface suggests that they are in a 2D liquid-like state.

Indexed as

Au(111) surfaceionic liquidrare‐earth metalsscanning tunneling microscopytriflate anions

Identifiers

PMID38268161
PMCPMC10987101

What OpenQuestion holds

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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.