Evidence map›Paper›PMID 39777896›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Direct Observation of Anisotropic Coulomb Interaction in a Topological Nodal Line Semimetal.

Hyo Won Kim, Junseo Jung, Gahee Lee, Taesu Park, Won-Jun Jang, Hoil Kim, Jun Sung Kim, Ji Hoon Shim, Bohm-Jung Yang, Sangjun Jeon

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. 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. Tunable BIC metamaterials with Dirac semimetals.Nanophotonics (Berlin, Germany) · 2025
    Review
  2. Direct Observation of Anisotropic Coulomb Interaction in a Topological Nodal Line Semimetal.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    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

10 authors.

Hyo Won KimSamsung Advanced Institute of Technology, Suwon, 13595, Republic of Korea.
Junseo JungDepartment of Physics and Astronomy, Seoul National University, Seoul, 08826, Republic of Korea.
Gahee LeeDepartment of Physics, Chung-Ang University, Seoul, 06974, Republic of Korea.
Taesu ParkDepartment of Chemistry, Pohang University of Science and Technology, Pohang, 37673, Republic of Korea.
Won-Jun JangSamsung Advanced Institute of Technology, Suwon, 13595, Republic of Korea.
Hoil KimDepartment of Physics, Pohang University of Science and Technology, Pohang, 37673, Republic of Korea.
Jun Sung KimDepartment of Physics, Pohang University of Science and Technology, Pohang, 37673, Republic of Korea.
Ji Hoon ShimDepartment of Chemistry, Pohang University of Science and Technology, Pohang, 37673, Republic of Korea.
Bohm-Jung YangDepartment of Physics and Astronomy, Seoul National University, Seoul, 08826, Republic of Korea.
Sangjun JeonDepartment of Physics, Chung-Ang University, Seoul, 06974, Republic of Korea.ORCID https://orcid.org/0000-0002-3134-7838

Funding

GRDC(Global Research Development Center) Cooperative Hub ProgramICT(MSIT) RS-2023 00258359Institute for Basic Science (IBS) IBS-R014-D1National Research Foundation of Korea 2020R1A5A1016518National Research Foundation of Korea 2020R1A5A1019141National Research Foundation of Korea 2021R1A5A1032996National Research Foundation of Korea 2022M3C1A3091988National Research Foundation of Korea 2022R1A2C3009731Samsung Science and Technology Foundation SSTF-BA2002-06
6 · The paper itself

Abstract

The fundamental characteristics of collective interactions in topological band structures can be revealed by the exploration of charge screening in topological materials. In particular, distinct anisotropic screening behaviors are predicted to occur in Dirac nodal line semimetals (DNLSMs) due to their peculiar anisotropic low-energy dispersion. Despite the recent extensive theoretical research, experimental observations of exotic charge screening in DNLSMs remain elusive, which is partly attributed to the coexisting trivial bands near the Fermi energy. This study reports the first direct observation of highly anisotropic charge-screening behavior in the DNLSM SrAs

Indexed as

anisotropic coulomb screeningscanning tunneling microscopytilted dirac conetopological nodal line semimetal

Identifiers

PMID39777896
PMCPMC11848639

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.