Evidence map›Paper›PMID 41348889›Full record

ArticleScience advances2025

Single-crystalline BaTiO

Xinyuan Zhang, Sangho Lee, Jung-El Ryu, Jun Min Suh, Tae-Hyeon Kim, Matthew R Barone, Nicholas Andrew Parker, Giho Lee, Ik-Jyae Kim, Injune Yeo and 8 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Microfluidic valves for wearable sweat analysis: a review.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2026
    Review
  3. 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

18 authors.

Xinyuan ZhangDepartment of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.ORCID 0000-0002-5135-2204
Sangho LeeDepartment of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.ORCID 0000-0003-4164-1827
Jung-El RyuDepartment of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.ORCID 0000-0002-1795-827X
Jun Min SuhSchool of Transdisciplinary Innovations, Seoul National University, Seoul, Republic of Korea.ORCID 0000-0001-8506-0739
Tae-Hyeon KimSchool of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA.ORCID 0000-0003-0964-7583
Matthew R BaroneDepartment of Materials Science and Engineering, Cornell University, Ithaca, NY, USA.ORCID 0000-0003-1221-181X
Nicholas Andrew ParkerDepartment of Materials Science and Engineering, Cornell University, Ithaca, NY, USA.ORCID 0009-0000-4332-5209
Giho LeeDepartment of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.ORCID 0000-0002-9172-165X
Ik-Jyae KimDepartment of Materials Science and Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea.ORCID 0000-0002-7560-6811
Injune YeoSchool of Electrical Engineering, Chosun University, Gwangju, Republic of Korea.ORCID 0000-0002-4596-6170
Jiho ShinArtie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX, USA.ORCID 0009-0008-4971-5353
Jang-Sik LeeDepartment of Materials Science and Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea.ORCID 0000-0002-1096-1783
Darrell G SchlomDepartment of Materials Science and Engineering, Cornell University, Ithaca, NY, USA.ORCID 0000-0003-2493-6113
Celesta S ChangDepartment of Physics and Astronomy, Seoul National University, Seoul, Republic of Korea.
Jae-Sun SeoSchool of Electrical and Computer Engineering, Cornell Tech, New York, NY, USA.ORCID 0000-0002-4551-7789
Shimeng YuSchool of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA.ORCID 0000-0002-0068-3652
Min-Kyu SongSchool of Electrical Engineering, Korea University, Seoul, Republic of Korea.ORCID 0000-0002-9233-9356
Jeehwan KimDepartment of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.ORCID 0000-0002-1547-0967

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ferroelectric capacitive memory (FeCAP) holds enormous potential for low-power, high-density in-memory computing. While hafnia-based FeCAPs have attracted attention for their silicon compatibility, they suffer from limited performance, such as a narrow memory window and relatively high switching fields. In this work, an FeCAP device is developed on the basis of a single-crystalline barium titanate (BTO) membrane, a perovskite oxide thin film that can be epitaxially lifted off and transferred onto a silicon platform. By engineering the device structure and epitaxy process, polarization asymmetry is introduced in capacitance-voltage characteristics. The resulting BTO-based FeCAP exhibits superior memory behavior, including a wide memory window of 308 picofarads and a low switching field of 0.005 megavolts per centimeter, outperforming conventional hafnia-based FeCAPs. Furthermore, these properties are preserved after active layer transfer onto a silicon platform. This approach provides a viable pathway for high-quality BTO to integrate into industry-compatible processes and to drive progress in future logic/memory applications.

Identifiers

PMID41348889
PMCPMC12680060

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.