Evidence map›Paper›PMID 34638862›Full record

ArticleInternational journal of molecular sciences2021

Fractal-Percolation Structure Architectonics in Sol-Gel Synthesis.

Irina Kononova, Pavel Kononov, Vyacheslav Moshnikov, Sergey Ignat'ev

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.2field-weighted citation impact, top 22% of its field
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

3 citing papers in PubMed, 13 citations in OpenAlex.

  1. SnOGels (Basel, Switzerland) · 2023
    Article
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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

4 authors at 2 institutions in 1 country.

Irina KononovaDepartment of Micro- and Nanoelectronics, Faculty of Electronics, Saint-Petersburg Electrotechnical University "LETI", 5, pr. Popova, 197376 Saint-Petersburg, Russia.
Pavel KononovDepartment of Descriptive Geometry and Graphics, Faculty of Basic and Human Sciences, Saint-Petersburg Mining University, 2, 21st Line, 199106 Saint-Petersburg, Russia.ORCID 0000-0002-5390-8376
Vyacheslav MoshnikovDepartment of Micro- and Nanoelectronics, Faculty of Electronics, Saint-Petersburg Electrotechnical University "LETI", 5, pr. Popova, 197376 Saint-Petersburg, Russia.
Sergey Ignat'evDepartment of Descriptive Geometry and Graphics, Faculty of Basic and Human Sciences, Saint-Petersburg Mining University, 2, 21st Line, 199106 Saint-Petersburg, Russia.ORCID 0000-0002-5527-0978
Saint Petersburg Mining University · RUSaint Petersburg State Electrotechnical University · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It was developed a new technique to assess micro- and mesopores with sizes below a few nanometers. The porous materials with hierarchical fractal-percolation structure were obtained with the sol-gel method. The tetraethoxysilane hydrolysis and polycondensation reactions were performed in the presence of salts as the sources of metal oxides. The porous materials were obtained under spinodal decomposition conditions during application of the polymer sol to the substrate surface and thermal treatment of the structures. The model is based on an enhanced Kepler net of the 4612 type with hexagonal cells filled with a quasi-two-dimensional projection of the Jullien fractal after the 2nd iteration. The materials obtained with the sol-gel method were studied using the atomic force microscopy, electron microscopy, thermal desorption, as well as an AutoCAD 2022 computer simulation of the percolation transition in a two-component system using the proposed multimodal model. Based on the results obtained, a new method was suggested to assess micro- and mesopores with sizes below a few nanometrs, which cannot be analyzed using the atomic force microscopy and electron microscopy.

Indexed as

FractalsComputer SimulationMetalsMicroscopy, Atomic ForceMicroscopy, Electron, ScanningModels, ChemicalModels, MolecularMolecular StructureOrganometallic CompoundsOxidesParticle SizePhase TransitionPolymerizationPolymersPorositySilicon DioxideMetalsOrganometallic CompoundsOxidesPolymersSilicon Dioxidearchitectonicsfractalsmetal oxideporous structureself-assemblysensors materialsthin films

Identifiers

PMID34638862
PMCPMC8508769
OpenAlexW3203644840

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.