Evidence map›Paper›PMID 31889047›Full record

ArticleScientific reports2019

Ultrafast electrical switching of nanostructured metadevice with dual-frequency liquid crystal.

Rafał Kowerdziej, Jerzy Wróbel, Przemysław Kula

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

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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

3 authors.

Rafał KowerdziejInstitute of Applied Physics, Military University of Technology, 2 Kaliskiego Str., 00-908, Warsaw, Poland. rafal.kowerdziej@wat.edu.pl.
Jerzy WróbelInstitute of Physics, Polish Academy of Sciences, 32/46 Lotników Avenue, 02-668, Warsaw, Poland.
Przemysław KulaInstitute of Chemistry, Military University of Technology, 2 Kaliskiego Str., 00-908, Warsaw, Poland.

Funding

MUT University grant PBS 23-896Narodowe Centrum Nauki UMO-2015/17/D/ST8/02428
6 · The paper itself

Abstract

Shortening of switching times of various soft-matter-based tunable metamaterials is one of the key challenges to improve the functionality of modern active devices. Here we show an effective strategy in the evolution of soft-matter-based tunable metamaterials that makes possible acceleration of both on and off switching processes by using a dual-frequency liquid crystal mixture. The frequency-convertible dielectric anisotropy of the dual-frequency mixture enabled us to create a fast-response in-plane switching metasurface at the nanoscale, which could be tuned by an electrical signal with different frequencies. The results clearly show that the resonance of the metamaterial can be continuously and reversibly controlled within a wavelength range of 100 nm as the applied frequency is inverted between 1 kHz and 40 kHz, with a total response time (τ = τ

Identifiers

PMID31889047
PMCPMC6937344

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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.