Evidence map›Paper›PMID 35510195›Full record

ArticlePatterns (New York, N.Y.)2022

Universal machine learning framework for defect predictions in zinc blende semiconductors.

Arun Mannodi-Kanakkithodi, Xiaofeng Xiang, Laura Jacoby, Robert Biegaj, Scott T Dunham, Daniel R Gamelin, Maria K Y Chan

Open access · goldAbstract read
In one paragraph

Article in Patterns (New York, N.Y.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

6 citing papers in PubMed, 46 citations in OpenAlex.

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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 1 country.

Arun Mannodi-KanakkithodiCenter for Nanoscale Materials, Argonne National Laboratory, Argonne, IL 60439, USA.
Xiaofeng XiangMolecular Engineering & Sciences Institute, University of Washington, Seattle, WA 98195, USA.
Laura JacobyDepartment of Chemistry, University of Washington, Seattle, WA 98195, USA.
Robert BiegajMaterials Science & Engineering, University of Washington, Seattle, WA 98195, USA.
Scott T DunhamDepartment of Electrical and Computer Engineering, University of Washington, Seattle, WA 98195, USA.
Daniel R GamelinDepartment of Chemistry, University of Washington, Seattle, WA 98195, USA.
Maria K Y ChanCenter for Nanoscale Materials, Argonne National Laboratory, Argonne, IL 60439, USA.
University of Washington · USArgonne National Laboratory · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We develop a framework powered by machine learning (ML) and high-throughput density functional theory (DFT) computations for the prediction and screening of functional impurities in groups IV, III-V, and II-VI zinc blende semiconductors. Elements spanning the length and breadth of the periodic table are considered as impurity atoms at the cation, anion, or interstitial sites in supercells of 34 candidate semiconductors, leading to a chemical space of approximately 12,000 points, 10% of which are used to generate a DFT dataset of charge dependent defect formation energies. Descriptors based on tabulated elemental properties, defect coordination environment, and relevant semiconductor properties are used to train ML regression models for the DFT computed neutral state formation energies and charge transition levels of impurities. Optimized kernel ridge, Gaussian process, random forest, and neural network regression models are applied to screen impurities with lower formation energy than dominant native defects in all compounds.

Indexed as

combinatorial screeningcomputational materials sciencedensity functional theoryhigh-throughput datamachine learningmaterials informaticsmid-gap statespoint defectssemiconductors

Identifiers

PMID35510195
PMCPMC9058924
OpenAlexW4226529970

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.