Evidence map›Paper›PMID 31659291›Full record

ArticleNature materials2020

Reconfiguration of three-dimensional liquid-crystalline photonic crystals by electrostriction.

Duan-Yi Guo, Chun-Wei Chen, Cheng-Chang Li, Hung-Chang Jau, Keng-Hsien Lin, Ting-Mao Feng, Chun-Ta Wang, Timothy J Bunning, Iam Choon Khoo, Tsung-Hsien Lin

Abstract read
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In one paragraph

Article in Nature materials, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Direct simulation and machine learning structure identification unravel soft martensitic transformation and twinning dynamics.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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

10 authors.

Duan-Yi Guo *Department of Photonics, National Sun Yat-sen University, Kaohsiung, Taiwan.
Chun-Wei Chen *Department of Electrical Engineering, The Pennsylvania State University, University Park, PA, USA.ORCID http://orcid.org/0000-0002-2020-5332
Cheng-Chang LiDepartment of Photonics, National Sun Yat-sen University, Kaohsiung, Taiwan.
Hung-Chang JauDepartment of Photonics, National Sun Yat-sen University, Kaohsiung, Taiwan.
Keng-Hsien LinDepartment of Photonics, National Sun Yat-sen University, Kaohsiung, Taiwan.
Ting-Mao FengDepartment of Photonics, National Sun Yat-sen University, Kaohsiung, Taiwan.
Chun-Ta WangDepartment of Photonics, National Sun Yat-sen University, Kaohsiung, Taiwan.
Timothy J BunningMaterials and Manufacturing Directorate, Air Force Research Laboratory, Wright-Patterson AFB, OH, USA.
Iam Choon KhooDepartment of Electrical Engineering, The Pennsylvania State University, University Park, PA, USA. ick1@psu.edu.ORCID http://orcid.org/0000-0002-2374-9589
Tsung-Hsien LinDepartment of Photonics, National Sun Yat-sen University, Kaohsiung, Taiwan. jameslin@faculty.nsysu.edu.tw.ORCID http://orcid.org/0000-0003-0101-5637

Funding

Ministry of Science and Technology, Taiwan (Ministry of Science and Technology of Taiwan) MOST 106-2112-M-110-003-MY3
6 · The paper itself

Abstract

Natural self-assembled three-dimensional photonic crystals such as blue-phase liquid crystals typically assume cubic lattice structures. Nonetheless, blue-phase liquid crystals with distinct crystal symmetries and thus band structures will be advantageous for optical applications. Here we use repetitive electrical pulses to reconfigure blue-phase liquid crystals into stable orthorhombic and tetragonal lattices. This approach, termed repetitively applied field, allows the system to relax between each pulse, gradually transforming the initial cubic lattice into various intermediate metastable states until a stable non-cubic crystal is achieved. We show that this technique is suitable for engineering non-cubic lattices with tailored photonic bandgaps, associated dispersion and band structure across the entire visible spectrum in blue-phase liquid crystals with distinct composition and initial crystal orientation. These field-free blue-phase liquid crystals exhibit large electro-optic responses and can be polymer-stabilized to have a wide operating temperature range and submillisecond response speed, which are promising properties for information display, electro-optics, nonlinear optics, microlasers and biosensing applications.

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Registered trials

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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.