Evidence map›Paper›PMID 39683309›Full record

ArticleNanomaterials (Basel, Switzerland)2024

Menthol-Induced Chirality in Semiconductor Nanostructures: Chiroptical Properties of Atomically Thin 2D CdSe Nanoplatelets Capped with Enantiomeric L-(-)/D-(+)-Menthyl Thioglycolates.

Maria Yu Skrypnik, Daria A Kurtina, Sofia P Karamysheva, Evgeniia A Stepanidenko, Irina S Vasil'eva, Shuai Chang, Alexander I Lebedev, Roman B Vasiliev

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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.

Maria Yu SkrypnikDepartment of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia.
Daria A KurtinaDepartment of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia.ORCID 0000-0003-3693-2179
Sofia P KaramyshevaPhysNano Department, ITMO University, Kronverksky pr.49, 197101 St. Petersburg, Russia.
Evgeniia A StepanidenkoPhysNano Department, ITMO University, Kronverksky pr.49, 197101 St. Petersburg, Russia.ORCID 0000-0003-0354-9341
Irina S Vasil'evaA. N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33, Bld. 2, 119071 Moscow, Russia.
Shuai ChangFaculty of Materials Science, Shenzhen MSU-BIT University, Shenzhen 518115, China.ORCID 0000-0001-7120-173X
Alexander I LebedevDepartment of Physics, Lomonosov Moscow State University, 119991 Moscow, Russia.ORCID 0000-0003-3175-0093
Roman B VasilievDepartment of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia.ORCID 0000-0002-2350-0521

Funding

Russian Science Foundation 22-13-00101
6 · The paper itself

Abstract

Semiconductor colloidal nanostructures capped with chiral organic molecules are a research hotspot due to their wide range of important implications for photonic and spintronic applications. However, to date, the study of chiral ligands has been limited almost exclusively to naturally occurring chiral amino and hydroxy acids, which typically contain only one stereocenter. Here, we show the pronounced induction of chirality in atomically thin CdSe nanoplatelets (NPLs) by capping them with enantiopure menthol derivatives as multi-stereocenter molecules. L-(-)/D-(+)-menthyl thioglycolate, easily synthesized from L-(-)/D-(+)-menthol, is attached to Cd-rich (001) basal planes of 2- and 3-monolayer (ML) CdSe NPLs. We show the appearance of narrow sign-alternating bands in the circular dichroism (CD) spectra of 2 ML NPLs corresponding to heavy-hole (HH) and light-hole (LH) excitons with maximal dissymmetry g-factor up to 2.5 × 10

Indexed as

2D semiconductorsCdSe nanoplateletschiralitycircular dichroismcolloidal synthesisexcitonsligand exchangementhol

Identifiers

PMID39683309
PMCPMC11643598

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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.