Evidence map›Paper›PMID 41501014›Full record

ArticleLight, science & applications2026

Colossal infrared nonlinear optical anisotropy in a 2D charge-transfer Mott insulator.

Ruihuan Duan, Song Zhu, Xiaodong Xu, Yao Wu, Sicheng Zhou, Xuan Mao, Zhen Xu, Wenduo Chen, Xiaodan Lyu, Youqiang Huang and 14 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Light, science & applications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

24 authors.

Ruihuan Duan *School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore, Singapore.ORCID http://orcid.org/0000-0003-4999-9735
Song Zhu *School of Electrical and Electronic Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Xiaodong Xu *School of Materials Science and Engineering, Harbin Institute of Technology, Harbin, 150001, China.
Yao WuSchool of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore, Singapore.ORCID http://orcid.org/0009-0005-1423-7097
Sicheng ZhouBeijing National Laboratory of Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, 100190, Beijing, China.
Xuan MaoSchool of Electrical and Electronic Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Zhen XuSchool of Electrical and Electronic Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Wenduo ChenSchool of Electrical and Electronic Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Xiaodan LyuSchool of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore, Singapore.
Youqiang HuangDepartment of Electronics and Nanoengineering and QTF Centre of Excellence, Aalto University, Aalto, Finland.ORCID http://orcid.org/0009-0000-3809-1647
Yi ZhangDepartment of Electronics and Nanoengineering and QTF Centre of Excellence, Aalto University, Aalto, Finland.
Fakun WangSchool of Electrical and Electronic Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Lishu WuSchool of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Ya DengSchool of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Manzhang XuFrontiers Science Center for Flexible Electronics (FSCFE) & Institute of Flexible Electronics (IFE), Northwestern Polytechnical University, Xi'an, 710072, China.ORCID http://orcid.org/0000-0001-6752-5299
Yanchao HeSchool of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Jiayu ShiSchool of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Wenting ZhaoSchool of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Guangtong LiuBeijing National Laboratory of Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, 100190, Beijing, China.
Weibo GaoSchool of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore, Singapore.ORCID http://orcid.org/0000-0003-3971-621X
Zhipei SunDepartment of Electronics and Nanoengineering and QTF Centre of Excellence, Aalto University, Aalto, Finland.ORCID http://orcid.org/0000-0002-9771-5293
Xingji LiSchool of Materials Science and Engineering, Harbin Institute of Technology, Harbin, 150001, China. lxj0218@hit.edu.cn.
Qi Jie WangSchool of Electrical and Electronic Engineering, Nanyang Technological University, 639798, Singapore, Singapore. qjwang@ntu.edu.sg.ORCID http://orcid.org/0000-0002-9910-1455
Zheng LiuSchool of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore, Singapore. z.liu@ntu.edu.sg.ORCID http://orcid.org/0000-0002-8825-7198

Funding

Agency for Science, Technology and Research (A*STAR) M23M2b0056Ministry of Education - Singapore (MOE) MOE-MOET32023-0003
6 · The paper itself

Abstract

Mott insulators are a unique class of materials whose insulating state originates from strong electron-electron correlations: the interactions localize charge carriers, and the resulting on-site Coulomb repulsion opens a charge gap, fundamentally different from conventional insulators, making these systems an exceptional platform for exploring exotic physical phenomena. Significantly, the interplay between strong correlations and charge transfer not only stabilizes the antiferromagnetic ground state but also endows the material with enriched properties, particularly in optics. Herein, we demonstrate a 2D antiferromagnetic charge-transfer Mott insulator, Vanadium Oxychloride (VOCl), which shows giant third-harmonic generation (THG) anisotropy (ρ

Identifiers

PMID41501014
PMCPMC12780175

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.