Evidence map›Paper›PMID 38866740›Full record

ArticleNature communications2024

Twist piezoelectricity: giant electromechanical coupling in magic-angle twisted bilayer LiNbO

Hulin Yao, Pengcheng Zheng, Shibin Zhang, Chuanjie Hu, Xiaoli Fang, Liping Zhang, Dan Ling, Huanyang Chen, Xin Ou

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
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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.

Hulin Yao *State Key Laboratory of Materials for Integrated Circuits, Chinese Academy of Sciences, 865 Changning Road, Shanghai, 200050, China.ORCID http://orcid.org/0009-0008-9190-8095
Pengcheng Zheng *State Key Laboratory of Materials for Integrated Circuits, Chinese Academy of Sciences, 865 Changning Road, Shanghai, 200050, China.
Shibin Zhang *State Key Laboratory of Materials for Integrated Circuits, Chinese Academy of Sciences, 865 Changning Road, Shanghai, 200050, China. sbzhang@mail.sim.ac.cn.ORCID http://orcid.org/0000-0001-9928-256X
Chuanjie HuDepartment of Physics & Department of Microelectronics and Integrated Circuit, Xiamen University, 422 Siming South Road, Xiamen, 361005, China.
Xiaoli FangState Key Laboratory of Materials for Integrated Circuits, Chinese Academy of Sciences, 865 Changning Road, Shanghai, 200050, China.
Liping ZhangState Key Laboratory of Materials for Integrated Circuits, Chinese Academy of Sciences, 865 Changning Road, Shanghai, 200050, China.
Dan LingState Key Laboratory of Materials for Integrated Circuits, Chinese Academy of Sciences, 865 Changning Road, Shanghai, 200050, China.
Huanyang ChenDepartment of Physics & Department of Microelectronics and Integrated Circuit, Xiamen University, 422 Siming South Road, Xiamen, 361005, China. kenyon@xmu.edu.cn.ORCID http://orcid.org/0000-0002-4292-0441
Xin OuState Key Laboratory of Materials for Integrated Circuits, Chinese Academy of Sciences, 865 Changning Road, Shanghai, 200050, China. ouxin@mail.sim.ac.cn.ORCID http://orcid.org/0000-0002-0316-9958

Funding

National Natural Science Foundation of China (National Science Foundation of China) 12361161667National Natural Science Foundation of China (National Science Foundation of China) 62204252National Natural Science Foundation of China (National Science Foundation of China) 62231023National Natural Science Foundation of China (National Science Foundation of China) 62293521National Natural Science Foundation of China (National Science Foundation of China) 62293524Youth Innovation Promotion Association of the Chinese Academy of Sciences (Youth Innovation Promotion Association CAS) 2022QNRC001
6 · The paper itself

Abstract

Twisted a pair of stacked two-dimensional materials exhibit many exotic electronic and photonic properties, leading to the emergence of flat-band superconductivity, moiré engineering and topological polaritons. These remarkable discoveries make twistronics the focus point of tremendous interest, but mostly limited to the concept of electrons, phonons or photons. Here, we present twist piezoelectricity as a fascinating paradigm to modulate polarization and electromechanical coupling by twisting precisely the stacked lithium niobate slabs due to the interlayer coupling effect. Particularly, the inversed and twisted bilayer lithium niobate is constructed to overcome the intrinsic mutual limitation of single crystals and giant effective electromechanical coupling coefficient

Identifiers

PMID38866740
PMCPMC11169249

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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.