Evidence map›Paper›PMID 37419923›Full record

ArticleNature communications2023

Artificially controlled nanoscale chemical reduction in VO

Yang Zhang, Yupu Wang, Yongshun Wu, Xinyu Shu, Fan Zhang, Huining Peng, Shengchun Shen, Naoki Ogawa, Junyi Zhu, Pu Yu

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
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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.

Yang Zhang *State Key Laboratory of Low Dimensional Quantum Physics and Department of Physics, Tsinghua University, Beijing, 100084, China.ORCID http://orcid.org/0000-0003-1684-6273
Yupu Wang *Department of Physics, The Chinese University of Hong Kong, Hong Kong, SAR 999077, China.
Yongshun WuState Key Laboratory of Low Dimensional Quantum Physics and Department of Physics, Tsinghua University, Beijing, 100084, China.
Xinyu ShuState Key Laboratory of Low Dimensional Quantum Physics and Department of Physics, Tsinghua University, Beijing, 100084, China.
Fan ZhangState Key Laboratory of Low Dimensional Quantum Physics and Department of Physics, Tsinghua University, Beijing, 100084, China.
Huining PengState Key Laboratory of Low Dimensional Quantum Physics and Department of Physics, Tsinghua University, Beijing, 100084, China.
Shengchun ShenState Key Laboratory of Low Dimensional Quantum Physics and Department of Physics, Tsinghua University, Beijing, 100084, China.ORCID http://orcid.org/0000-0002-7307-2473
Naoki OgawaRIKEN Center for Emergent Matter Science (CEMS), Wako, 351-0198, Japan.
Junyi ZhuDepartment of Physics, The Chinese University of Hong Kong, Hong Kong, SAR 999077, China. jyzhu@phy.cuhk.edu.hk.
Pu YuState Key Laboratory of Low Dimensional Quantum Physics and Department of Physics, Tsinghua University, Beijing, 100084, China. yupu@mail.tsinghua.edu.cn.ORCID http://orcid.org/0000-0002-5513-7632

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chemical reduction in oxides plays a crucial role in engineering the material properties through structural transformation and electron filling. Controlling the reduction at nanoscale forms a promising pathway to harvest functionalities, which however is of great challenge for conventional methods (e.g., thermal treatment and chemical reaction). Here, we demonstrate a convenient pathway to achieve nanoscale chemical reduction for vanadium dioxide through the electron-beam illumination. The electron beam induces both surface oxygen desorption through radiolytic process and positively charged background through secondary electrons, which contribute cooperatively to facilitate the vacancy migration from the surface toward the sample bulk. Consequently, the VO

Indexed as

ElectronsLightingEngineeringOxidesOxygenOxidesOxygen

Identifiers

PMID37419923
PMCPMC10329014

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.