Evidence map›Paper›PMID 41686906›Full record

ArticleScience advances2026

Nanoscale temperature mapping through thermal vibration characterization using scanning precession electron diffraction.

Kun Yang, Chao Zhang, Chengwei Wu, Qian Du, Bingzhi Li, Zhen Fang, Liang Li, Peng Wang, Wen Shang, Jianbo Wu and 4 more

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Article in Science advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

14 authors.

Kun YangState Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Future Material Innovation Center, Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong University, Shanghai 200240, China.ORCID 0009-0004-9855-6871
Chao ZhangState Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Future Material Innovation Center, Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong University, Shanghai 200240, China.ORCID 0009-0000-1458-9758
Chengwei WuSchool of Physics and Electronics, Hunan Key Laboratory of Super Microstructure and Ultrafast Process, State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China.
Qian DuState Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Future Material Innovation Center, Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong University, Shanghai 200240, China.
Bingzhi LiResearch Center for Scientific Data Hub, Zhejiang Lab, Hangzhou 310000, China.ORCID 0000-0001-6074-1079
Zhen FangState Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Future Material Innovation Center, Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong University, Shanghai 200240, China.ORCID 0000-0002-9336-0421
Liang LiState Key Laboratory of Dark Matter Physics, Key Laboratory for Particle Astrophysics and Cosmology, Shanghai Key Laboratory for Particle Physics and Cosmology, School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240, China.ORCID 0000-0001-6411-6107
Peng WangDepartment of Physics, University of Warwick, Coventry, UK.ORCID 0000-0003-0788-6687
Wen ShangState Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Future Material Innovation Center, Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong University, Shanghai 200240, China.ORCID 0000-0002-6984-3060
Jianbo WuState Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Future Material Innovation Center, Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong University, Shanghai 200240, China.ORCID 0000-0002-3574-5585
Tianru WuSchool of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.ORCID 0000-0002-2661-9245
Hui WangSchool of Physics and Electronics, Hunan Key Laboratory of Super Microstructure and Ultrafast Process, State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China.ORCID 0000-0001-9972-2019
Tao DengState Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Future Material Innovation Center, Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong University, Shanghai 200240, China.ORCID 0000-0002-1560-3838
Wenpei GaoState Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Future Material Innovation Center, Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong University, Shanghai 200240, China.ORCID 0000-0002-2776-2676

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accurate temperature measurement with a high spatial resolution is essential for understanding thermal behavior in integrated nanoscale devices and especially at heterogeneous interfaces. However, existing techniques are often limited by insufficient spatial resolution. Here, we showcase the direct and noncontact temperature measurement with a nanometer spatial resolution using transmission electron microscopy. The experimental probe is the combination of a scanning nanobeam with precession electron diffraction, which offers the collection of kinematic diffraction intensity from a local area at the nanometer scale. With a precalculated, sample- and geometry-specific structure factor-based correction, the linear fitting of diffraction intensities allows the determination of the Debye-Waller factor and, thus, temperature with a precision of 10

Identifiers

PMID41686906
PMCPMC12904201

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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.