Evidence map›Paper›PMID 34641599›Full record

ArticleMolecules (Basel, Switzerland)2021

Control of the Induced Handedness of Helical Nanofilaments Employing Cholesteric Liquid Crystal Fields.

Ju-Yong Kim, Jae-Jin Lee, Jun-Sung Park, Yong-Jun Choi, Suk-Won Choi

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Ju-Yong KimDepartment of Advanced Materials Engineering for Information & Electronics, and Integrated Education Institute for Frontier Science & Technology (BK21 Four), Kyung Hee University, Yongin 17104, Gyeonggi-do, Korea.ORCID 0000-0003-4684-5968
Jae-Jin LeeDepartment of Advanced Materials Engineering for Information & Electronics, and Integrated Education Institute for Frontier Science & Technology (BK21 Four), Kyung Hee University, Yongin 17104, Gyeonggi-do, Korea.
Jun-Sung ParkDepartment of Advanced Materials Engineering for Information & Electronics, and Integrated Education Institute for Frontier Science & Technology (BK21 Four), Kyung Hee University, Yongin 17104, Gyeonggi-do, Korea.
Yong-Jun ChoiDepartment of Advanced Materials Engineering for Information & Electronics, and Integrated Education Institute for Frontier Science & Technology (BK21 Four), Kyung Hee University, Yongin 17104, Gyeonggi-do, Korea.
Suk-Won ChoiDepartment of Advanced Materials Engineering for Information & Electronics, and Integrated Education Institute for Frontier Science & Technology (BK21 Four), Kyung Hee University, Yongin 17104, Gyeonggi-do, Korea.ORCID 0000-0001-7160-7801

Funding

National Research Foundation of Korea 2019R1F1A1058751National Research Foundation of Korea 2020R1A6A1A03048004
6 · The paper itself

Abstract

In this paper, a simple and powerful method to control the induced handedness of helical nanofilaments (HNFs) is presented. The nanofilaments are formed by achiral bent-core liquid crystal molecules employing a cholesteric liquid crystal field obtained by doping a rod-like nematogen with a chiral dopant. Homochiral helical nanofilaments are formed in the nanophase-separated helical nanofilament/cholesteric phase from a mixture with a cholesteric phase. This cholesteric phase forms at a temperature higher than the temperature at which the helical nanofilament in a bent-core molecule appears. Under such conditions, the cholesteric liquid crystal field acts as a driving force in the nucleation of HNFs, realizing a perfectly homochiral domain consisting of identical helical nanofilament handedness.

Indexed as

bent-core moleculeschiral dopantschiralitycholesteric liquid crystalscircular dichroismhelical nanofilaments

Identifiers

PMID34641599
PMCPMC8512387

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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.