Evidence map›Paper›PMID 40659688›Full record

ArticleNature communications2025

High-performance ZrNiSn-based half-Heusler thermoelectrics with hierarchical architectures enabled by reactive sintering.

Xin Ai, Yu Wu, Haiyan Lyu, Lars Giebeler, Wenhua Xue, Andrei Sotnikov, Yumei Wang, Qihao Zhang, Denys Makarov, Yuan Yu and 3 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Ab Initio Thermoelectric Transport Calculations of Alloyed Half-Heuslers.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. The Role of Ti in the Improvement of Thermoelectric Performance in NbChemistry of materials : a publication of the American Chemical Society · 2026
    Article
  4. Article
  5. 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

13 authors.

Xin Ai *Leibniz Institute for Solid State and Materials Research (IFW) Dresden e.V., Dresden, Germany.
Yu Wu *Advanced Thermal Management Technology and Functional Materials Laboratory, Ministry of Education Key Laboratory of NSLSCS, School of Energy and Mechanical Engineering, Nanjing Normal University, Nanjing, China.ORCID http://orcid.org/0000-0002-5570-270X
Haiyan Lyu *Institute of Physics (IA), RWTH Aachen University, Aachen, Germany.
Lars GiebelerLeibniz Institute for Solid State and Materials Research (IFW) Dresden e.V., Dresden, Germany.ORCID http://orcid.org/0000-0002-6703-8447
Wenhua XueInstitute of Physics, Chinese Academy of Sciences, Beijing, China.
Andrei SotnikovLeibniz Institute for Solid State and Materials Research (IFW) Dresden e.V., Dresden, Germany.
Yumei WangInstitute of Physics, Chinese Academy of Sciences, Beijing, China. wangym@iphy.ac.cn.ORCID http://orcid.org/0000-0002-3986-0222
Qihao ZhangHelmholtz-Zentrum Dresden-Rossendorf e.V., Institute of Ion Beam Physics and Materials Research, Dresden, Germany.
Denys MakarovHelmholtz-Zentrum Dresden-Rossendorf e.V., Institute of Ion Beam Physics and Materials Research, Dresden, Germany.ORCID http://orcid.org/0000-0002-7177-4308
Yuan YuInstitute of Physics (IA), RWTH Aachen University, Aachen, Germany.ORCID http://orcid.org/0000-0002-3148-6600
G Jeffrey SnyderDepartment of Materials Science and Engineering, Northwestern University, Evanston, IL, USA.ORCID http://orcid.org/0000-0003-1414-8682
Kornelius NielschLeibniz Institute for Solid State and Materials Research (IFW) Dresden e.V., Dresden, Germany. k.nielsch@ifw-dresden.de.ORCID http://orcid.org/0000-0003-2271-7726
Ran HeLeibniz Institute for Solid State and Materials Research (IFW) Dresden e.V., Dresden, Germany. r.he@ifw-dresden.de.ORCID http://orcid.org/0000-0002-0295-6837

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) 453261231EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) 101116340National Natural Science Foundation of China (National Science Foundation of China) 12074409National Natural Science Foundation of China (National Science Foundation of China) 12304038
6 · The paper itself

Abstract

Half-Heusler compounds are promising thermoelectric materials for high-temperature applications, yet their performance is limited by high lattice thermal conductivity. Here, we present an alternative approach to synthesize ZrNiSn-based half-Heusler compounds with hierarchical architectures across multiple length scales. By utilizing short-duration mechanical alloying to produce nonequilibrium precursors, followed by reactive sintering, we enable precise control over phase composition and microstructural features. This approach results in multi-scale architectures comprising interstitial defects, grain boundaries, nanoprecipitates, and pores, enabling strong phonon scattering. The optimized Zr

Identifiers

PMID40659688
PMCPMC12259942

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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.