Evidence map›Paper›PMID 40940672›Full record

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

Searching for Topological Semi-Complete Bandgap in Elastic Truss Lattices.

Yiran Hao, Dong Liu, Liyou Luo, Jialu Mu, Hanyu Wang, Zibo Liu, Jensen Li, Zhihong Zhu, Qinghua Guo, Biao Yang

Abstract read
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. Searching for Topological Semi-Complete Bandgap in Elastic Truss Lattices.Advanced 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

10 authors.

Yiran HaoCollege of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, 410073, China.ORCID https://orcid.org/0000-0003-1907-4897
Dong LiuDepartment of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, 999077, China.
Liyou LuoDepartment of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, 999077, China.
Jialu MuSchool of Physics and Electronics, Hunan University, Changsha, 410082, China.
Hanyu WangCollege of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, 410073, China.
Zibo LiuState Key Laboratory of Tribology in Advanced Equipment (SKLT), Department of Mechanical Engineering, Tsinghua University, Beijing, 100084, China.
Jensen LiDepartment of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, 999077, China.
Zhihong ZhuCollege of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, 410073, China.
Qinghua GuoSchool of Physics and Electronics, Hunan University, Changsha, 410082, China.
Biao YangCollege of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, 410073, China.ORCID https://orcid.org/0000-0002-5839-7261

Funding

NSFC 12322412
6 · The paper itself

Abstract

Gapless topological phases have attracted significant interest across both quantum and classical systems owing to their novel physics and promising applications. However, the search for ideal gapless topological nodes inside a clear bandgap is still lacking in elastic systems. The degenerate points are always hidden in the trivial bulk bands due to the intricate elastic modes involved. Here,a topological semicomplete bandgap is identified in a 3D elastic truss lattice by tuning a supporting rod, which exhibits a complete bandgap except for the inevitable topological degenerate points. Furthermore, the topological semi-complete bandgap and the inside nontrivial surface state arcs are experimentally mapped using a scanning laser vibrometer. The introduced scheme provides a systematic approach for the idealization of semi-complete bandgaps and thus may significantly advance the practical utility of topological phases in mechanical engineering domains.

Indexed as

elastic truss latticegapless topological phasestopological semi‐complete bandgap

Identifiers

PMID40940672
PMCPMC12667474

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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.