Evidence map›Paper›PMID 38068057›Full record

ArticleMaterials (Basel, Switzerland)2023

Morphology and Phase Compositions of FePt and CoPt Nanoparticles Enriched with Noble Metal.

Yuri A Zakharov, Anna N Popova, Valery M Pugachev, Nikita S Zakharov, Irina N Tikhonova, Dmitry M Russakov, Vadim G Dodonov, Denis G Yakubik, Natalia V Ivanova, Lilia R Sadykova

Abstract read
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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 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

10 authors.

Yuri A ZakharovFederal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia.
Anna N PopovaFederal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia.ORCID 0000-0001-6970-9542
Valery M PugachevFederal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia.ORCID 0000-0001-7226-4732
Nikita S ZakharovFederal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia.
Irina N TikhonovaFederal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia.
Dmitry M RussakovFederal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia.
Vadim G DodonovFederal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia.ORCID 0000-0003-1389-6865
Denis G YakubikFederal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia.
Natalia V IvanovaFederal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia.ORCID 0000-0002-6206-3504
Lilia R SadykovaFederal Research Center of Coal and Coal Chemistry SB RAS, 650000 Kemerovo, Russia.

Funding

Russian Science Foundation 23-13-00356
6 · The paper itself

Abstract

The article reveals for the first time the features of nanoparticle morphology, phase compositions, and their changes when heating FePt and CoPt nanoalloys. Nanoparticles were obtained by co-reduction of precursor solution mixtures with hydrazine hydrate. The features were found by a complex of methods of X-ray diffraction (in situ XRD and X-ray scattering), TEM HR, and cyclic voltammetry. In addition, adsorbometry results were obtained, and the stability of different nanocluster structures was calculated by the molecular dynamics method. There were only FCC solid solutions in the X-ray patterns of the FePt and CoPt nanoalloys. According to XRD, in the case of nanoparticle synthesis with Fe and Co content less than 10 at. %, the composition of solid solutions was close to or practically equal to the composition of the as-synthesized nanoparticles quantified by inductively coupled plasma optical emission spectrometry. For systems synthesis with Fe and Co content greater than the above, the solubility limits (SLs) of Fe and Co in Pt were set 11.4 ± 0.7 at. % and 17.5 ± 0.6 at. %, respectively. Therefore, there were non-registered XRD extra-phases (XRNDPh-1) in the systems when C

Indexed as

CoPtFePtmorphologynanoalloysnanocrystalsphase compositionstructural blockiness

Identifiers

PMID38068057
PMCPMC10707323

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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.