Evidence map›Paper›PMID 41487077›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Chemical Doping Engineering of Polarization and Topological Textures in van der Waals Ferroelectric CuInP

Lei Gao, Wenhao Li, Fei Sun, Ziyi Zhou, Zhihao Shen, Jianwei Liang, He Jiang, Weiming Xiong, Weijin Chen, Xiaoyue Zhang and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 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. Van Der Waals Ferroionic CuInPMaterials (Basel, Switzerland) · 2026
    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

13 authors.

Lei GaoGuangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices, Centrer for Physical Mechanics and Biophysics, Institute of Neutron Science and Technology, School of Physics, Sun Yat-sen University, Guangzhou, P. R. China.ORCID https://orcid.org/0009-0009-2959-3835
Wenhao LiGuangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices, Centrer for Physical Mechanics and Biophysics, Institute of Neutron Science and Technology, School of Physics, Sun Yat-sen University, Guangzhou, P. R. China.ORCID https://orcid.org/0000-0003-0909-347X
Fei SunGuangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices, Centrer for Physical Mechanics and Biophysics, Institute of Neutron Science and Technology, School of Physics, Sun Yat-sen University, Guangzhou, P. R. China.
Ziyi ZhouGuangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices, Centrer for Physical Mechanics and Biophysics, Institute of Neutron Science and Technology, School of Physics, Sun Yat-sen University, Guangzhou, P. R. China.
Zhihao ShenGuangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices, Centrer for Physical Mechanics and Biophysics, Institute of Neutron Science and Technology, School of Physics, Sun Yat-sen University, Guangzhou, P. R. China.
Jianwei LiangGuangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices, Centrer for Physical Mechanics and Biophysics, Institute of Neutron Science and Technology, School of Physics, Sun Yat-sen University, Guangzhou, P. R. China.
He JiangGuangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices, Centrer for Physical Mechanics and Biophysics, Institute of Neutron Science and Technology, School of Physics, Sun Yat-sen University, Guangzhou, P. R. China.
Weiming XiongState Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-sen University, Guangzhou, P. R. China.
Weijin ChenState Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-sen University, Guangzhou, P. R. China.
Xiaoyue ZhangGuangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices, Centrer for Physical Mechanics and Biophysics, Institute of Neutron Science and Technology, School of Physics, Sun Yat-sen University, Guangzhou, P. R. China.
Yi ZhangGuangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices, Centrer for Physical Mechanics and Biophysics, Institute of Neutron Science and Technology, School of Physics, Sun Yat-sen University, Guangzhou, P. R. China.
Xinzhi LiuGuangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices, Centrer for Physical Mechanics and Biophysics, Institute of Neutron Science and Technology, School of Physics, Sun Yat-sen University, Guangzhou, P. R. China.ORCID https://orcid.org/0009-0005-1220-4435
Yue ZhengGuangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices, Centrer for Physical Mechanics and Biophysics, Institute of Neutron Science and Technology, School of Physics, Sun Yat-sen University, Guangzhou, P. R. China.

Funding

Guangdong Fundamental Research Center for Magnetoelectric Physics 2024B0303390001Guangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices 2022B1212010008National Natural Science Foundation of China 12132020National Natural Science Foundation of China 12222214National Natural Science Foundation of China 12275371National Natural Science Foundation of China 12427803National Natural Science Foundation of China 12472190
6 · The paper itself

Abstract

Precise modulation of ferroelectric properties in van der Waals (vdW) layered materials is crucial for multifunctional nanoelectronics. Here, we demonstrate that Li⁺ substitution at Cu sites (Cu

Indexed as

CuInP2S6flexoelectric effectmultiple polarization statestopological polar texturevdW ferroelectrics

Identifiers

PMID41487077
PMCPMC13042472

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.