Evidence map›Paper›PMID 36960442›Full record

ArticlePatterns (New York, N.Y.)2023

Autonomous scanning probe microscopy with hypothesis learning: Exploring the physics of domain switching in ferroelectric materials.

Yongtao Liu, Anna N Morozovska, Eugene A Eliseev, Kyle P Kelley, Rama Vasudevan, Maxim Ziatdinov, Sergei V Kalinin

Open access · goldFull text read
In one paragraph

Article in Patterns (New York, N.Y.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
6.5field-weighted citation impact, top 3% 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

9 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
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  8. When Machine Learning Meets 2D Materials: A Review.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Review
  9. Article
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

7 authors at 2 institutions in 2 countries.

Yongtao LiuCenter for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37922, USA.
Anna N MorozovskaInstitute of Physics, National Academy of Sciences of Ukraine, 46, pr. Nauky, 03028 Kyiv, Ukraine.
Eugene A EliseevInstitute of Physics, National Academy of Sciences of Ukraine, 46, pr. Nauky, 03028 Kyiv, Ukraine.
Kyle P KelleyCenter for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37922, USA.
Rama VasudevanCenter for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37922, USA.
Maxim ZiatdinovCenter for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37922, USA.
Sergei V KalininCenter for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37922, USA.
Oak Ridge National Laboratory · USNational Academy of Sciences of Ukraine · UA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Using hypothesis-learning-driven automated scanning probe microscopy (SPM), we explore the bias-induced transformations that underpin the functionality of broad classes of devices and materials from batteries and memristors to ferroelectrics and antiferroelectrics. Optimization and design of these materials require probing the mechanisms of these transformations on the nanometer scale as a function of a broad range of control parameters, leading to experimentally intractable scenarios. Meanwhile, often these behaviors are understood within potentially competing theoretical hypotheses. Here, we develop a hypothesis list covering possible limiting scenarios for domain growth in ferroelectric materials, including thermodynamic, domain-wall pinning, and screening limited. The hypothesis-driven SPM autonomously identifies the mechanisms of bias-induced domain switching, and the results indicate that domain growth is ruled by kinetic control. We note that the hypothesis learning can be broadly used in other automated experiment settings.

Indexed as

automated experimentferroelectricshypothesis learningscanning probe microscopy

Identifiers

PMID36960442
PMCPMC10028429
OpenAlexW4323834941

What OpenQuestion holds

Textfull text, public
LicenceCC BY
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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.