Evidence map›Paper›PMID 41644556›Full record

ArticleNature communications2026

High-temperature probe of electron compressibility via asymmetric Coulomb drag.

Yingjia Liu, Kaining Yang, Hanwen Wang, Qin Zhang, Hongpeng Liu, Kenji Watanabe, Takashi Taniguchi, Wencai Ren, Zheng Vitto Han, Siwen Zhao

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 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

10 authors.

Yingjia LiuShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China.
Kaining YangState Key Laboratory of Quantum Optics Technologies and Devices, Institute of Optoelectronics, Shanxi University, Taiyuan, China.
Hanwen WangLiaoning Academy of Materials, Shenyang, China.
Qin ZhangLiaoning Academy of Materials, Shenyang, China.
Hongpeng LiuLiaoning Academy of Materials, Shenyang, China.
Kenji WatanabeResearch Center for Electronic and Optical Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Japan.ORCID http://orcid.org/0000-0003-3701-8119
Takashi TaniguchiResearch Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Japan.ORCID http://orcid.org/0000-0002-1467-3105
Wencai RenShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China. wcren@imr.ac.cn.ORCID http://orcid.org/0000-0003-4997-8870
Zheng Vitto HanLiaoning Academy of Materials, Shenyang, China. vitto.han@gmail.com.ORCID http://orcid.org/0000-0001-5721-6206
Siwen ZhaoLiaoning Academy of Materials, Shenyang, China. siwenzhao0126@gmail.com.ORCID http://orcid.org/0009-0000-1980-6969

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lateral charge transport of a two-dimensional (2D) electronic system can be much influenced by feeding a current into another closely spaced 2D conductor, known as the Coulomb drag phenomenon - a powerful probe of electron-electron interactions and collective excitations. Here, we show that Coulomb drag in a deliberately asymmetric van der Waals bilayer can serve as a layer-selective probe of electronic compressibility that remains invisible to standard transport. We devise a MoS

Identifiers

PMID41644556
PMCPMC12982821

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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.