Evidence map›Paper›PMID 39981996›Full record

ArticleNano letters2025

Polarization-Independent Enhancement of Third-Harmonic Generation Empowered by Doubly Degenerate Quasi-Bound States in the Continuum.

Tingting Liu, Meibao Qin, Jumin Qiu, Xu Tu, Huifu Qiu, Feng Wu, Tianbao Yu, Qiegen Liu, Shuyuan Xiao

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nano letters, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Quasi-BIC and Reflective Mode Coupling Drives SHG Beyond the Q Factor Limit.Small (Weinheim an der Bergstrasse, Germany) · 2026
    Article
  2. Article
  3. 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.

Tingting LiuSchool of Information Engineering, Nanchang University, Nanchang 330031, China.
Meibao QinSchool of Education, Nanchang Institute of Science and Technology, Nanchang 330108, China.
Jumin QiuSchool of Physics and Materials Science, Nanchang University, Nanchang 330031, China.
Xu TuInstitute for Advanced Study, Nanchang University, Nanchang 330031, China.
Huifu QiuInstitute for Advanced Study, Nanchang University, Nanchang 330031, China.
Feng WuSchool of Optoelectronic Engineering, Guangdong Polytechnic Normal University, Guangzhou 510665, China.ORCID 0000-0001-9774-7693
Tianbao YuSchool of Physics and Materials Science, Nanchang University, Nanchang 330031, China.
Qiegen LiuSchool of Information Engineering, Nanchang University, Nanchang 330031, China.
Shuyuan XiaoSchool of Information Engineering, Nanchang University, Nanchang 330031, China.ORCID 0000-0002-4446-6967

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent advancements in nonlinear nanophotonics are driven by the exploration of sharp resonances within high-index dielectric metasurfaces. In this work, we leverage doubly degenerate quasi-bound states in the continuum (quasi-BICs) to demonstrate the robust enhancement of third-harmonic generation (THG) in silicon metasurfaces. These quasi-BICs are governed by

Indexed as

all-dielectric metasurfacespolarization independencequasi-bound states in the continuumthird-harmonic generation

Identifiers

PMID39981996
PMCPMC11887430

What OpenQuestion holds

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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.