Evidence map›Paper›PMID 36498956›Full record

ArticleInternational journal of molecular sciences2022

Chiroptical Performances in Self-Assembled Hierarchical Nanosegregated Chiral Intermediate Phases Composed of Two Different Achiral Bent-Core Molecules.

Jae-Jin Lee, Sangsub Kim, Hiroya Nishikawa, Yoichi Takanishi, Hiroshi Iwayama, Changsoon Kim, Suk-Won Choi, Fumito Araoka

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2022. 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

8 authors.

Jae-Jin LeeDepartment of Advanced Materials Engineering for Information and Electronics, Integrated Education Institute for Frontier Science & Technology (BK21Four), Kyung Hee University, Yongin 17104, Republic of Korea.
Sangsub KimGraduate School of Convergence Science and Technology, and Inter-University Semiconductor Research Center, Seoul National University, Seoul 08826, Republic of Korea.ORCID 0000-0002-1525-3508
Hiroya NishikawaPhysicochemical Soft Matter Research Team, RIKEN Center for Emergent Matter Science (CEMS), Wako 351-0198, Japan.
Yoichi TakanishiDepartment of Physics, Kyoto University, Kyoto 606-8502, Japan.
Hiroshi IwayamaUVSOR Synchrotron Facility, Institute for Molecular Science, Okazaki 444-8585, Japan.ORCID 0000-0002-5992-5281
Changsoon KimGraduate School of Convergence Science and Technology, and Inter-University Semiconductor Research Center, Seoul National University, Seoul 08826, Republic of Korea.
Suk-Won ChoiDepartment of Advanced Materials Engineering for Information and Electronics, Integrated Education Institute for Frontier Science & Technology (BK21Four), Kyung Hee University, Yongin 17104, Republic of Korea.ORCID 0000-0001-7160-7801
Fumito AraokaPhysicochemical Soft Matter Research Team, RIKEN Center for Emergent Matter Science (CEMS), Wako 351-0198, Japan.ORCID 0000-0002-9387-6081

Funding

Japan Society for the Promotion of Science JPJSBP120228814National Research Foundation of Korea 2020R1A6A1A03048004National Research Foundation of Korea 2022K2A9A2A08000179National Research Foundation of Korea 2022R1A2C1005620
6 · The paper itself

Abstract

In this paper, chiral intermediate phases composed of two achiral molecules are fabricated by utilizing nanophase separation and molecular hierarchical self-organization. An achiral bent-core guest molecule, exhibiting a calamitic nematic and a dark conglomerate phase according to the temperature, is mixed with another achiral bent-core host molecule possessing a helical nanofilament to separate the phases between them. Two nanosegregated phases are identified, and considerable chiroptical changes, such as circular dichroism and circularly polarized luminescence, are detected at the transition temperatures between the different nanophase-separated states. The nanosegregated chiral phase-wherein the helical nanofilament and dark conglomerate phases are phase-separated-exhibits the highest chiroptical intensities. The luminescence dissymmetry factor, |g

Indexed as

LuminescenceCircular DichroismTemperatureTransition Temperaturebent-core moleculeschiralitycircular dichroismcircularly polarized luminescencehelical nanofilamentsself-assembly

Identifiers

PMID36498956
PMCPMC9736540

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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.