ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025
Strain-Adaptive Liquid Metal Interfaces Overcome Poisson's Ratio Constraints in Piezoresistive Sensors for Infant Sleep Monitoring.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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.
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.
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Who cites it
4 citing papers in PubMed.
- Three-dimensional printing of multilayer stretchable electronics with inclined interconnect accesses.Nature communications · 2026Article
- Optimizing Rheology and Structure of Silver Pastes for Screen-Printed Silicon Solar Cells.Materials (Basel, Switzerland) · 2026Article
- Gallium-Based Liquid Metals: From Fundamental Properties to State-of-the-Art Applications.Nanomaterials (Basel, Switzerland) · 2026Review
- Strain-Adaptive Liquid Metal Interfaces Overcome Poisson's Ratio Constraints in Piezoresistive Sensors for Infant Sleep Monitoring.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
Corrections and comments
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Authors and funding
11 authors.
Funding
Abstract
Conventional porous piezoresistive sensors suffer from lateral expansion due to a positive Poisson's ratio, causing conductive network fracture and unreliable signals. Existing structural solutions are limited by high costs and poor durability. This study introduces a dynamic conductive interface mechanism using liquid metal (LM) ink to bypass Poisson's ratio limitations. By coating eutectic gallium-indium (EGaIn) onto a hydrophilic porous thermoplastic polyurethane (TPU) scaffold, a strain-adaptive conductive layer is constructed, where LM droplets directionally flow to fill microcracks during deformation. This mechanism retains 98.73% of initial conductive pathways under 98% tensile strain, achieving ultra-high sensitivity (693.65 kPa
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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.