Evidence map›Paper›PMID 42446272›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2026

Anomalous Crystallinity and Magnetism in Chemically Disordered Coherent Heterostructures.

Saeed S I Almishal, Sai Venkata Gayathri Ayyagari, Aaron Pearre, Pat Kezer, Matthew Furst, Christina M Rost, Binghai Yan, Nasim Alem, Timothy Charlton, Zhiqiang Mao and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 2026. 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

12 authors.

Saeed S I AlmishalDepartment of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania, USA.ORCID https://orcid.org/0000-0003-2964-6000
Sai Venkata Gayathri AyyagariDepartment of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania, USA.
Aaron PearreDepartment of Physics, The Pennsylvania State University, University Park, Pennsylvania, USA.
Pat KezerDepartment of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA.
Matthew FurstDepartment of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania, USA.
Christina M RostDepartment of Materials Science and Engineering, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, USA.ORCID https://orcid.org/0000-0002-6153-6066
Binghai YanDepartment of Physics, The Pennsylvania State University, University Park, Pennsylvania, USA.
Nasim AlemDepartment of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania, USA.
Timothy CharltonNeutron Science Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA.
Zhiqiang MaoDepartment of Physics, The Pennsylvania State University, University Park, Pennsylvania, USA.ORCID https://orcid.org/0000-0002-4920-3293
John T HeronDepartment of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA.
Jon-Paul MariaDepartment of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania, USA.ORCID https://orcid.org/0000-0003-3604-4761

Funding

National Science Foundation DMR-2011839
6 · The paper itself

Abstract

High-entropy oxide (HEO) thin films uniquely superimpose exceptional chemical disorder with exceptional crystalline quality and coherence-an intersection we term anomalous crystallinity that arises from coupled structural, chemical, and valence degrees of freedom unique to the high-entropy and entropy-stabilized conditions. Here, we demonstrate unexpected and predictive control of this state using formulation, epitaxial constraints, and kinetic arrest of metastable macrostates. Specifically, aliovalent cation substitutions, tightly controlled substrate temperatures, and conditions favoring significant adatom kinetic energy, can program the out-of-plane lattice parameter of coherent rock salt HEOs while preserving in-plane epitaxial pinning to MgO. We highlight the exemplar (ScMgCoNiCuZn)O/(CrMgCoNiCuZn)O (JSc/JCr) system where Sc and Cr substitution into the rock salt structure produces pseudomorphic heterostructures between individual antiferromagnets, sustaining an exceptional 5.5% out-of-plane lattice parameter difference and enabling abrupt interfaces across which the Co valence switches from mostly 2

Indexed as

bilayersepitaxyheterostructureshigh‐crystalline fidelityhigh‐entropy oxideslattice parametersmagnetismpolarized neutron reflectometrypulsed laser deposition

Identifiers

PMID42446272
PMCPMC13496077

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.