Evidence map›Paper›PMID 40841962›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Efficient Noncollinear Second-Harmonic Generation in Pb(In

Xin Liu, Wenxu Huang, Kexin Song, Haisheng Guo, Weigang Zhao, Fusheng Qiu, Zhuo Xu, Fei Li, Xiaoyong Wei

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. 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. Efficient Noncollinear Second-Harmonic Generation in Pb(InAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    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.

Xin LiuElectronic Materials Research Lab, Key Lab of Education Ministry, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China.ORCID https://orcid.org/0000-0003-2815-9411
Wenxu HuangElectronic Materials Research Lab, Key Lab of Education Ministry, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China.
Kexin SongElectronic Materials Research Lab, Key Lab of Education Ministry, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China.
Haisheng GuoElectronic Materials Research Lab, Key Lab of Education Ministry, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China.
Weigang ZhaoNational Key Laboratory of Science and Technology on Space Microwave, China Academy of Space Technology, Xi'an, 710100, China.
Fusheng QiuElectronic Materials Research Lab, Key Lab of Education Ministry, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China.
Zhuo XuElectronic Materials Research Lab, Key Lab of Education Ministry, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China.
Fei LiElectronic Materials Research Lab, Key Lab of Education Ministry, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China.
Xiaoyong WeiElectronic Materials Research Lab, Key Lab of Education Ministry, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China.

Funding

China Postdoctoral Science Foundation 2022M722514,2023T160509Fundamental Research Funds for the Central Universities xzy012023056Key R&D Program of China 2021YFE0115000National Natural Science Foundation of China 52202010
6 · The paper itself

Abstract

Achieving broadband and effective frequency conversion through non-collinear phase matching (PM) is of significant interest due to its potential applications in all-optical signal processing. To overcome the stringent requirements of the quasi-phase-matching condition, such as the period width, polarization, and incident direction, perovskite-type ferroelectric materials with natural ferroelectric domains offer advantages for achieving broadband second-harmonic generation (SHG). However, the random distribution of lattice vectors and scattering at domain walls not only causes substantial scattering losses, limiting conversion efficiency, but also complicates detection and application. In this study, we present a new type of nonlinear photonic crystal by constructing a domain structure with a regular distribution of polarization vectors in a Pb(In

Indexed as

domain engineeringferroelectricsnonlinear opticsphase matching

Identifiers

PMID40841962
PMCPMC12591212

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.