Evidence map›Paper›PMID 41290622›Full record

ArticleNature communications2025

Multilayer relaxor ferroelectric polymer stacks as data transmitter for real-time and programmable infrared information encryption.

Yingke Zhu, Jianghan Wu, Yang Luo, Kede Liu, Hyeonji Hong, Yuxuan Guo, Yuan Meng, Meng Gao, Hanxiang Wu, Jiacheng Fan and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

13 authors.

Yingke Zhu *Department of Materia Science and Engineering, University of California, Los Angeles, CA, USA.ORCID http://orcid.org/0000-0002-7131-1960
Jianghan Wu *Department of Materia Science and Engineering, University of California, Los Angeles, CA, USA.
Yang LuoDepartment of Materia Science and Engineering, University of California, Los Angeles, CA, USA.
Kede LiuDepartment of Materia Science and Engineering, University of California, Los Angeles, CA, USA.ORCID http://orcid.org/0009-0001-3334-3005
Hyeonji HongDepartment of Materia Science and Engineering, University of California, Los Angeles, CA, USA.ORCID http://orcid.org/0009-0000-9413-3565
Yuxuan GuoDepartment of Materia Science and Engineering, University of California, Los Angeles, CA, USA.ORCID http://orcid.org/0000-0001-7582-4555
Yuan MengDepartment of Materia Science and Engineering, University of California, Los Angeles, CA, USA.
Meng GaoDepartment of Materia Science and Engineering, University of California, Los Angeles, CA, USA.ORCID http://orcid.org/0000-0002-3018-6657
Hanxiang WuDepartment of Materia Science and Engineering, University of California, Los Angeles, CA, USA.ORCID http://orcid.org/0000-0002-8556-8468
Jiacheng FanDepartment of Materia Science and Engineering, University of California, Los Angeles, CA, USA.
Yingjie DuDepartment of Materia Science and Engineering, University of California, Los Angeles, CA, USA.
Ping HeDepartment of Materia Science and Engineering, University of California, Los Angeles, CA, USA.
Qibing PeiDepartment of Materia Science and Engineering, University of California, Los Angeles, CA, USA. qpei@seas.ucla.edu.ORCID http://orcid.org/0000-0003-1669-1734

Funding

United States Department of Defense | United States Navy | ONR | Office of Naval Research Global (ONR Global) N00014-19-1-2212
6 · The paper itself

Abstract

Infrared information encryption is an emerging technique that leverages infrared (IR) radiation for secure data transmission. However, current IR encryption strategies fail to achieve real-time and precise data transmission, increasing the risk of information leakage. Here, utilizing a bistable adhesion polymer as a transfer medium, a multilayer relaxor ferroelectric polymer (RFP) stack is fabricated without additional thermal loads. An 8-layer RFP stack generates a rectangular temperature wave upon the application of an electric field. Its temperature rapidly increases from 22.1 °C to 26.3 °C and remains above 26 °C for over 8 s under an applied electric field of 80 MV/m at 0.01 Hz. Due to the instantaneous electrocaloric effects (temperature change rate up to10

Identifiers

PMID41290622
PMCPMC12647881

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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.