Evidence map›Paper›PMID 42066071›Full record

ArticleScience advances2026

Enhanced electrical conductivity at Fe

Tingting Yao, Chunyang Gao, Ziyi Sun, Ang Tao, Yixiao Jiang, Zhiqing Yang, Xiu-Liang Ma, Hengqiang Ye, Chunlin Chen

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Science advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Tingting YaoShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China.ORCID 0000-0001-5408-8886
Chunyang GaoShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China.ORCID 0009-0006-0351-739X
Ziyi SunShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China.ORCID 0009-0004-8391-8323
Ang TaoShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China.ORCID 0009-0009-3743-0585
Yixiao JiangShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China.ORCID 0000-0002-2104-4382
Zhiqing YangJi Hua Laboratory, Foshan 528200, China.ORCID 0000-0003-2017-6583
Xiu-Liang MaBay Area Center for Electron Microscopy, Songshan Lake Materials Laboratory, Dongguan 523808, China.ORCID 0000-0001-7143-2044
Hengqiang YeJi Hua Laboratory, Foshan 528200, China.
Chunlin ChenShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China.ORCID 0000-0003-1985-1940

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clarifying how grain boundaries (GBs) in materials affect the electrical property is critical to the design and application of electronic nanodevices. A common physical scenario is that GBs have lower electrical conductivity than bulk materials due to intense electrons scattering. In this work, we demonstrate that Σ5 and Σ13 GBs in Fe

Identifiers

PMID42066071
PMCPMC13134580

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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.