Evidence map›Paper›PMID 37917706›Full record

ArticleScience (New York, N.Y.)2023

Electrically gated molecular thermal switch.

Man Li, Huan Wu, Erin M Avery, Zihao Qin, Dominic P Goronzy, Huu Duy Nguyen, Tianhan Liu, Paul S Weiss, Yongjie Hu

Open access · greenAbstract read
In one paragraph

Article in Science (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 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
7.5field-weighted citation impact, top 1% 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

21 citing papers in PubMed, 79 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Graphene demon wave transistor.Nature communications · 2026
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  9. Review
  10. Article
  11. Nonclassical Heat Transfer and Recent Progress.ASME journal of heat and mass transfer · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Solid-State Electrochemical Thermal Switches with Large Thermal Conductivity Switching Widths.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  16. Article
  17. Article
  18. Article
  19. Moiré Pattern Controlled Phonon Polarizer Based on Twisted Graphene.Advanced materials (Deerfield Beach, Fla.) · 2024
    Article
  20. Interfacial Thermal Resistive Switching in (Pt,Cr)/SrTiOACS applied materials & interfaces · 2024
    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

9 authors at 2 institutions in 1 country.

Man Li *Department of Mechanical and Aerospace Engineering, University of California, Los Angeles, CA 90095, USA.ORCID 0000-0003-4047-7543
Huan Wu *Department of Mechanical and Aerospace Engineering, University of California, Los Angeles, CA 90095, USA.ORCID 0000-0002-7531-1116
Erin M AveryDepartment of Chemistry and Biochemistry, University of California, Los Angeles, CA 90095, USA.ORCID 0000-0002-6361-6967
Zihao QinDepartment of Mechanical and Aerospace Engineering, University of California, Los Angeles, CA 90095, USA.ORCID 0000-0003-1568-214X
Dominic P GoronzyDepartment of Chemistry and Biochemistry, University of California, Los Angeles, CA 90095, USA.ORCID 0000-0003-2856-4732
Huu Duy NguyenDepartment of Mechanical and Aerospace Engineering, University of California, Los Angeles, CA 90095, USA.
Tianhan LiuDepartment of Chemistry and Biochemistry, University of California, Los Angeles, CA 90095, USA.ORCID 0000-0003-3934-0785
Paul S WeissDepartment of Chemistry and Biochemistry, University of California, Los Angeles, CA 90095, USA.ORCID 0000-0001-5527-6248
Yongjie HuDepartment of Mechanical and Aerospace Engineering, University of California, Los Angeles, CA 90095, USA.ORCID 0000-0001-7225-1130
University of California, Los Angeles · USCalifornia NanoSystems Institute · US

Funding

Nanoscale Temperature Mapping and Thermal Regulation of Intracellular DynamicsR35GM147391 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Yongjie Hu · 2022 to 2026
$2.2M
NIGMS NIH HHS R35 GM147391
6 · The paper itself

Abstract

Controlling heat flow is a key challenge for applications ranging from thermal management in electronics to energy systems, industrial processing, and thermal therapy. However, progress has generally been limited by slow response times and low tunability in thermal conductance. In this work, we demonstrate an electronically gated solid-state thermal switch using self-assembled molecular junctions to achieve excellent performance at room temperature. In this three-terminal device, heat flow is continuously and reversibly modulated by an electric field through carefully controlled chemical bonding and charge distributions within the molecular interface. The devices have ultrahigh switching speeds above 1 megahertz, have on/off ratios in thermal conductance greater than 1300%, and can be switched more than 1 million times. We anticipate that these advances will generate opportunities in molecular engineering for thermal management systems and thermal circuit design.

Identifiers

PMID37917706
PMCPMC11233110
OpenAlexW4388214889

What OpenQuestion holds

Textmetadata
LicenceTDM
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.