Evidence map›Paper›PMID 40438894›Full record

ArticleRSC advances2025

Thermal behavior in FeCuCrCoNi high entropy alloy nanoparticles: an atomistic approach.

Max Ramírez, Alejandro Prada, Fiorella R Roco, Krishna Queirolo, Walter Schmidt, Fernando Corvacho, Samuel E Baltazar, José Rogan, Felipe J Valencia

Abstract read
In one paragraph

Article in RSC advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Max RamírezDepartamento de Física, Facultad de Ciencias, Universidad de Chile Casilla 653 Santiago 7800024 Chile.ORCID https://orcid.org/0000-0002-3019-0015
Alejandro PradaDepartamento de Computación e Industrias, Facultad de Ciencias de la Ingeniería, Universidad Católica del Maule Talca 3480112 Chile.ORCID https://orcid.org/0000-0002-6639-2903
Fiorella R RocoDepartamento de Computación e Industrias, Facultad de Ciencias de la Ingeniería, Universidad Católica del Maule Talca 3480112 Chile.ORCID https://orcid.org/0009-0009-4454-0619
Krishna QueiroloDepartamento de Computación e Industrias, Facultad de Ciencias de la Ingeniería, Universidad Católica del Maule Talca 3480112 Chile.
Walter SchmidtDepartamento de Computación e Industrias, Facultad de Ciencias de la Ingeniería, Universidad Católica del Maule Talca 3480112 Chile.ORCID https://orcid.org/0000-0002-9247-3635
Fernando CorvachoDepartamento de Física, Facultad de Ciencia, Universidad de Santiago de Chile, USACH Chile.
Samuel E BaltazarCentro para el Desarrollo de la Nanociencia y la Nanotecnología, CEDENNA Avda. Ecuador 3493 Santiago 9170124 Chile felipe.valenciad@gmail.com.ORCID https://orcid.org/0000-0001-9826-9400
José RoganDepartamento de Física, Facultad de Ciencias, Universidad de Chile Casilla 653 Santiago 7800024 Chile.ORCID https://orcid.org/0000-0003-1080-2739
Felipe J ValenciaCentro para el Desarrollo de la Nanociencia y la Nanotecnología, CEDENNA Avda. Ecuador 3493 Santiago 9170124 Chile felipe.valenciad@gmail.com.ORCID https://orcid.org/0000-0002-5461-6885

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High Entropy Alloy nanoparticles (HEA NPs) have been synthetized because they are promising materials to improve nanoscale performance. However, little theoretical study has been carried out regarding the thermal stability of HEA NPs. Here, atomistic simulations have been conducted to study the thermal response of FeCuCrCoNi HEA NPs as a function of size. Atomistic modeling shows that melting point can be explained in terms of a two-phase model without the contribution of surface melting as is predicted through liquid shell models. On the other hand, it is observed that premelting starts with a preferential mobility of Fe and Cu atoms. Simulations show that due to the enhanced diffusion there is no evidence of precipitation or clustering during the thermal load, which is independent of the HEA NP size.

Identifiers

PMID40438894
PMCPMC12118456

What OpenQuestion holds

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Registered trials

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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.