Evidence map›Paper›PMID 42153315›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2026

Supramolecular Chiral Assembly of Open-Shell Quinoids With Chiral Additives and Their Spin-Dependent Transport in Magneto Field-Effect Transistors.

Younghyo Kim, Jeongwoo Beak, Yunseul Kim, Seungrae Cho, Byungho Park, Kyoungtae Hwang, Kihyeun Kim, David H Waldeck, Minwoo Lee, Taesun Yun and 2 more

Abstract read
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Younghyo KimDepartment of Materials Science and Engineering (MSE), Research Institute for Solar and Sustainable Energies (RISE), Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea.
Jeongwoo BeakDepartment of Materials Science and Engineering (MSE), Research Institute for Solar and Sustainable Energies (RISE), Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea.
Yunseul KimDepartment of Materials Science and Engineering (MSE), Research Institute for Solar and Sustainable Energies (RISE), Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea.
Seungrae ChoDepartment of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, Daejeon, Republic of Korea.
Byungho ParkAdvanced Photonics Research Institute (APRI), Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea.
Kyoungtae HwangFunctional Composite Materials Research Center, Korea Institute of Science and Technology (KIST), Jeonbuk, Republic of Korea.
Kihyeun KimAdvanced Photonics Research Institute (APRI), Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea.
David H WaldeckDepartment of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Minwoo LeeDepartment of Materials Science and Engineering (MSE), Research Institute for Solar and Sustainable Energies (RISE), Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea.
Taesun YunDepartment of Physics and Photon Science, Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea.
Chang-Lyoul LeeAdvanced Photonics Research Institute (APRI), Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea.
Dong-Yu KimDepartment of Materials Science and Engineering (MSE), Research Institute for Solar and Sustainable Energies (RISE), Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea.ORCID https://orcid.org/0000-0003-2874-0329

Funding

NRF 2021R1A2B5B03086824NRF RS-2024-00406809U.S. Department of Energy ER46430
6 · The paper itself

Abstract

Chiral conjugated materials stand at the forefront of organic electronics because of their chiroptical properties and spin-filtering capabilities. Although chiral materials with intrinsic spins show significant promise for organic spintronics, their development remains challenging due to structural and assembly constraints. In this study, a series of quinoid molecules with intrinsic spins (QFn) is developed and assembled into chiral supramolecular structures by blending with the chiral additive 1,1'-binaphthyl-2,2'-diamine (BN). Chirality transfer is considered to occur through F···H-N hydrogen bonding, and succeeds only in fluorinated QF1 and QF2. Thermal annealing yields markedly different degrees of chirality amplification, depending on the molecular structure. Asymmetric QF1 forms stable co-crystals with BN, resulting in a 30-fold amplification of chirality with an absorption dissymmetry factor (g

Indexed as

chirality amplificationchirality‐induced spin selectivity (CISS)magneto field‐effect transistorsopen‐shell organic semiconductorssupramolecular chirality

Identifiers

PMID42153315
PMCPMC13351497

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.