Evidence map›Paper›PMID 36770081›Full record

ArticleMaterials (Basel, Switzerland)2023

Induction of Chirality in Atomically Thin ZnSe and CdSe Nanoplatelets: Strengthening of Circular Dichroism via Different Coordination of Cysteine-Based Ligands on an Ultimate Thin Semiconductor Core.

Daria A Kurtina, Valeria P Grafova, Irina S Vasil'eva, Sergey V Maksimov, Vladimir B Zaytsev, Roman B Vasiliev

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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3 · Its place in the literature

Who cites it

6 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

6 authors.

Daria A KurtinaDepartment of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia.ORCID 0000-0003-3693-2179
Valeria P GrafovaDepartment of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia.
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.ORCID 0000-0001-6946-731X
Sergey V MaksimovDepartment of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia.
Vladimir B ZaytsevDepartment of Physics, Lomonosov Moscow State University, 119991 Moscow, Russia.ORCID 0000-0003-3195-7107
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

Chiral nanostructures exhibiting different absorption of right- and left-handed circularly polarized light are of rapidly growing interest due to their potential applications in various fields. Here, we have studied the induction of chirality in atomically thin (0.6-1.2 nm thick) ZnSe and CdSe nanoplatelets grown by a colloidal method and coated with L-cysteine and N-acetyl-L-cysteine ligands. We conducted an analysis of the optical and chiroptical properties of atomically thin ZnSe and CdSe nanoplatelets, which was supplemented by a detailed analysis of the composition and coordination of ligands. Different signs of circular dichroism were shown for L-cysteine and N-acetyl-L-cysteine ligands, confirmed by different coordination of these ligands on the basal planes of nanoplatelets. A maximum value of the dissymmetry factor of (2-3) × 10

Indexed as

2D semiconductorsCdSe nanoplateletschiralitycircular dichroismexcitonsligand exchangeZnSe nanoplatelets

Identifiers

PMID36770081
PMCPMC9920291

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