Evidence map›Paper›PMID 38802363›Full record

ArticleLight, science & applications2024

Strong nonlinear optical processes with extraordinary polarization anisotropy in inversion-symmetry broken two-dimensional PdPSe.

Song Zhu, Ruihuan Duan, Xiaodong Xu, Fangyuan Sun, Wenduo Chen, Fakun Wang, Siyuan Li, Ming Ye, Xin Zhou, Jinluo Cheng and 6 more

Erratum issuedAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Light, science & applications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors.

Song Zhu *School of Electrical and Electronic Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Ruihuan Duan *School of Material Science and Engineering, Nanyang Technological University, 639798, Singapore, Singapore.ORCID http://orcid.org/0000-0003-4999-9735
Xiaodong Xu *School of Materials Science and Engineering, Harbin Institute of Technology, 150001, Harbin, China.
Fangyuan Sun *School of Electrical and Electronic Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Wenduo ChenSchool of Electrical and Electronic Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Fakun WangSchool of Electrical and Electronic Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Siyuan LiSchool of Electrical and Electronic Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Ming YeSchool of Electrical and Electronic Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Xin ZhouDepartment of Chemistry, National University of Singapore, 117543, Singapore, Singapore.
Jinluo ChengGPL Photonics Lab, State Key Laboratory of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, 130033, Changchun, China.
Yao WuSchool of Material Science and Engineering, Nanyang Technological University, 639798, Singapore, Singapore.
Houkun LiangSchool of Electronics and Information Engineering, Sichuan University, 610064, Chengdu, Sichuan, China.ORCID http://orcid.org/0000-0002-6894-0491
Junichiro KonoSchool of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore, Singapore.ORCID http://orcid.org/0000-0002-4195-0577
Xingji LiSchool of Materials Science and Engineering, Harbin Institute of Technology, 150001, Harbin, China. lxj0218@hit.edu.cn.
Zheng LiuSchool of Material Science and Engineering, Nanyang Technological University, 639798, Singapore, Singapore. z.liu@ntu.edu.sg.ORCID http://orcid.org/0000-0002-8825-7198
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

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nonlinear optical activities, especially second harmonic generation (SHG), are key phenomena in inversion-symmetry-broken two-dimensional (2D) transition metal dichalcogenides (TMDCs). On the other hand, anisotropic nonlinear optical processes are important for unique applications in nano-nonlinear photonic devices with polarization functions, having become one of focused research topics in the field of nonlinear photonics. However, the strong nonlinearity and strong optical anisotropy do not exist simultaneously in common 2D materials. Here, we demonstrate strong second-order and third-order susceptibilities of 64 pm/V and 6.2×10

Identifiers

PMID38802363
PMCPMC11130276

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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.