Evidence map›Paper›PMID 34947680›Full record

ArticleNanomaterials (Basel, Switzerland)2021

Bactericidal Activity of Multilayered Hybrid Structures Comprising Titania Nanoparticles and CdSe Quantum Dots under Visible Light.

Ekaterina Kolesova, Anastasia Bulgakova, Vladimir Maslov, Andrei Veniaminov, Aliaksei Dubavik, Yurii Gun'ko, Olga Efremenkova, Vladimir Oleinikov, Anna Orlova

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

9 authors.

Ekaterina KolesovaSchool of Photonics, ITMO University, 197101 St. Petersburg, Russia.ORCID 0000-0002-6730-1858
Anastasia BulgakovaSchool of Photonics, ITMO University, 197101 St. Petersburg, Russia.
Vladimir MaslovSchool of Photonics, ITMO University, 197101 St. Petersburg, Russia.
Andrei VeniaminovSchool of Photonics, ITMO University, 197101 St. Petersburg, Russia.ORCID 0000-0001-6646-6207
Aliaksei DubavikSchool of Photonics, ITMO University, 197101 St. Petersburg, Russia.
Yurii Gun'koSchool of Chemistry, Trinity College Dublin, D02 PN40 Dublin, Ireland.ORCID 0000-0002-4772-778X
Olga EfremenkovaSchool of Photonics, ITMO University, 197101 St. Petersburg, Russia.ORCID 0000-0003-3131-1031
Vladimir OleinikovSchool of Photonics, ITMO University, 197101 St. Petersburg, Russia.
Anna OrlovaSchool of Photonics, ITMO University, 197101 St. Petersburg, Russia.

Funding

The Ministry of Education and Science of the Russian Federation State assignment, Passport 2019-1080 (Goszadanie 2019-1080)
6 · The paper itself

Abstract

Titania nanoparticle/CdSe quantum dot hybrid structures are a promising bactericidal coating that exhibits a pronounced effect against light-sensitive bacteria. Here, we report the results of a comprehensive study of the photophysical properties and bactericidal functionality of these hybrid structures on various bacterial strains. We found that our structures provide the efficient generation of superoxide anions under the action of visible light due to electron transfer from QDs to titania nanoparticles with ~60% efficiency. We also tested the antibacterial activity of hybrid structures on five strains of bacteria. The formed structures combined with visible light irradiation effectively inhibit the growth of

Indexed as

antibacterial activityhybrid nanostructuresphoto-induced electron transferquantum dotsreactive oxygen species

Identifiers

PMID34947680
PMCPMC8708662

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.