Evidence map›Paper›PMID 35869031›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2022

Fluid Layered Ferroelectrics with Global C

Hirotsugu Kikuchi, Hiroyuki Matsukizono, Koki Iwamatsu, Sota Endo, Shizuka Anan, Yasushi Okumura

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
  2. Design Principles for Fluid Molecular Ferroelectrics.Advanced materials (Deerfield Beach, Fla.) · 2026
    Article
  3. Article
  4. Article
  5. Helix Alignment, Chevrons, and Edge Dislocations in Twist-Bend Ferroelectric Nematics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  6. Article
  7. Article
  8. Twist Grain Boundary Phases in Proper Ferroelectric Liquid Crystals Realm.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Thermotropic reentrant isotropic symmetry and induced smectic antiferroelectricity in the ferroelectric nematic material RM734.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  13. Antiferroelectric Order in Nematic Liquids: Flexoelectricity Versus Electrostatics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  14. Ferroelectric Nematic Liquid Crystals Showing High Birefringence.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  15. Macroscopic dynamics of the antiferroelectric smecticThe European physical journal. E, Soft matter · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Nematic and Smectic Phases with Proper Ferroelectric Order.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  20. 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

6 authors.

Hirotsugu KikuchiKyushu University, Institute for Materials Chemistry and Engineering, 6-1 Kasuga-Koen, Kasuga, Fukuoka, 816-8580, Japan.ORCID https://orcid.org/0000-0003-3006-8121
Hiroyuki MatsukizonoKyushu University, Institute for Materials Chemistry and Engineering, 6-1 Kasuga-Koen, Kasuga, Fukuoka, 816-8580, Japan.ORCID https://orcid.org/0000-0003-2715-3456
Koki IwamatsuKyushu University, Interdisciplinary Graduate School of Engineering Sciences, 6-1 Kasuga-Koen, Kasuga, Fukuoka, 816-8580, Japan.
Sota EndoKyushu University, Interdisciplinary Graduate School of Engineering Sciences, 6-1 Kasuga-Koen, Kasuga, Fukuoka, 816-8580, Japan.
Shizuka AnanKyushu University, Institute for Materials Chemistry and Engineering, 6-1 Kasuga-Koen, Kasuga, Fukuoka, 816-8580, Japan.ORCID https://orcid.org/0000-0002-1574-8463
Yasushi OkumuraKyushu University, Institute for Materials Chemistry and Engineering, 6-1 Kasuga-Koen, Kasuga, Fukuoka, 816-8580, Japan.

Funding

Grant-in-Aid for Scientific Research, Japan Society for the Promotion of Science 18H03920
6 · The paper itself

Abstract

Ferroelectricity in fluid materials, which allows free rotation of molecules, is an unusual phenomenon raising cutting-edge questions in science. Conventional ferroelectric liquid crystals have been found in phases with low symmetry that permit the presence of spontaneous polarization. Recently, the discovery of ferroelectricity with high symmetry in the nematic phase has attracted considerable attention. However, the physical mechanism and molecular origin of ferroelectricity are poorly understood and a large domain of macroscopically oriented spontaneous polarization is difficult to fabricate in the ferroelectric nematic phase. This study reports new fluid layered ferroelectrics with the C

Indexed as

ferroelectric liquid crystalsmemory effectsecond harmonic generationsmectic phases

Identifiers

PMID35869031
PMCPMC9475520

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.