ArticleNature communications2025
High-temperature oxide ceramic microwave absorber enabled by thermionic migration mediated by electron delocalization.
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.
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.
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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.
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Who cites it
5 citing papers in PubMed.
- Surface-Spin-Induced Magnetic Loss Enhancement in Ultralight Electromagnetic Absorbers.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Self-Oriented Gradient Ionic Skins for Dual-Function Electromagnetic Shielding and Self-Powered Sensing.Nano-micro letters · 2026Article
- Low-Frequency, Ultra-Thin and Ultra-Wideband Meta-Absorber via Resonance Enhancement Harnessing Magnetic Material.Nanophotonics (Berlin, Germany) · 2026Article
- Heterostructure-engineered diamond-graphene composites for high-performance and stable electromagnetic wave absorption.Nature communications · 2026Article
- Self-Sensing NiFe@N-doped Carbon Aerogel: Integrating Excellent Radar Stealth, Inherent Structural Health Monitoring, Thermal Management, and Flame Retardancy.Nano-micro letters · 2026Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
The escalating demand for long-term high-temperature microwave-absorbing materials (HTMAMs) in high-speed aerospace stealth is hindered by limitations such as magnetic loss degradation or oxidation risks. Herein, we introduce rare earth zirconate ceramics that exhibit air stability up to 1600 °C. Abundant oxygen vacancies significantly enhance permittivity and thus microwave-absorbing performance through activated thermionic migration at elevated temperatures. Moreover, the thermionic-facilitated permittivity can be meticulously modulated by electron delocalization, with the extent governed by lattice disorder. We demonstrate this concept through a dual-layer Er
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Registered trials
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.