Evidence map›Paper›PMID 40943334›Full record

ArticleInternational journal of molecular sciences2025

A Novel Method for Obtaining Well-Separated Mn

Oleksandr Pastukh, Magdalena Laskowska, Jarosław Jędryka, Maciej Zubko, Łukasz Laskowski

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2025. 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

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Oleksandr PastukhInstitute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland.ORCID 0000-0003-0031-0159
Magdalena LaskowskaInstitute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland.ORCID 0000-0001-9106-9756
Jarosław JędrykaFaculty of Electrical Engineering, Czestochowa University of Technology, Al. Armii Krajowej 17, 42-200 Czestochowa, Poland.ORCID 0000-0002-7047-6624
Maciej ZubkoInstitute of Materials Engineering, University of Silesia in Katowice, 75 Pułku Piechoty 1A St., 41-500 Chorzów, Poland.ORCID 0000-0002-8987-3902
Łukasz LaskowskiInstitute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland.ORCID 0000-0003-2426-3916

Funding

National Science Centre 2021/43/D/ST8/00737
6 · The paper itself

Abstract

Manganese oxides have recently gained a lot of interest from scientists due to their unique structural, magnetic and optical properties, which make them favorable for diverse nanotechnological applications. Most applications, however, require stable and well-dispersed nanoparticles of nanometer size. Therefore, in this work, we show a procedure for obtaining separated crystallites of manganese oxide Mn3O4 on the surface of spherical silica carriers. The morphology and properties of nanoparticles were analyzed based on transmission electron microscopy observations, Raman spectroscopy, and low-temperature SQUID measurements. The analysis of results revealed the formation of well-dispersed Mn3O4 nanoparticles with an average size of approximately 9 nm. The magnetic measurements confirmed the characteristic critical temperature, and a narrow hysteresis loop appeared due to the surface anisotropy of nanoparticles. It was additionally demonstrated that such small nanoparticles possess pronounced nonlinear optical properties, as evidenced by strong signals of second and third harmonic generation. The obtained results fully confirmed the synthesis assumptions and offer promising prospects for the development of a new class of highly optically active manganese-based nanocomposites.

Indexed as

Manganese CompoundsNanoparticlesOxidesSilicon DioxideMicroscopy, Electron, TransmissionParticle SizeSpectrum Analysis, RamanSurface PropertiesManganese Compoundsmanganese oxideOxidesSilicon Dioxidehausmannitemanganese oxidenanocrystalsnonlinear optics

Identifiers

PMID40943334
PMCPMC12428405

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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.