Evidence map›Paper›PMID 41059970›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Anisotropic Charge Diffusion in Polar-Layered Oxides for Ultralong Charge Retention.

Sungjun Choi, Yujin Choi, Jeongdae Seo, Sanghyeok Ryou, Minwoo Jang, Haeyun Song, Sanghoon Yeom, Hyungwoo Lee

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. 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. Anisotropic Charge Diffusion in Polar-Layered Oxides for Ultralong Charge Retention.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    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

8 authors.

Sungjun ChoiDepartment of Energy Systems Research, Ajou University, Suwon, 16499, Republic of Korea.
Yujin ChoiDepartment of Energy Systems Research, Ajou University, Suwon, 16499, Republic of Korea.
Jeongdae SeoAjou Energy Science Research Center, Ajou University, Suwon, 16499, Republic of Korea.
Sanghyeok RyouDepartment of Energy Systems Research, Ajou University, Suwon, 16499, Republic of Korea.
Minwoo JangDepartment of Energy Systems Research, Ajou University, Suwon, 16499, Republic of Korea.
Haeyun SongDepartment of Energy Systems Research, Ajou University, Suwon, 16499, Republic of Korea.
Sanghoon YeomDepartment of Energy Systems Research, Ajou University, Suwon, 16499, Republic of Korea.
Hyungwoo LeeDepartment of Energy Systems Research, Ajou University, Suwon, 16499, Republic of Korea.ORCID https://orcid.org/0000-0002-4060-1834

Funding

Korea government (MSIT) RS-2024-00399417Korea government (MSIT) RS-2025-00556701Ministry of Education RS-2023-00285390
6 · The paper itself

Abstract

Persistent surface charge retention in dielectric oxides is critical for a wide range of electronic and energy applications, including charge-trapping memory devices, triboelectric generators, and supercapacitors. Since charge retention is intrinsically governed by charge diffusion, understanding and controlling the underlying diffusion mechanisms in charge-storing materials remain significant challenges. Here, ultralong charge retention in epitaxially grown LaAlO

Indexed as

anisotropic charge diffusioncharge retentiondefect‐mediated hoppingLaAlO3oxygen vacancies

Identifiers

PMID41059970
PMCPMC12786369

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.