ArticleMicrosystems & nanoengineering2026
Electrohydrodynamic printed ultra-high performance liquid metal strain sensor.
Article in Microsystems & nanoengineering, 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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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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Authors and funding
14 authors.
Funding
Abstract
Liquid metals exhibit excellent fluidity and strain adaptability, offering promising applications in flexible electronics, human-machine interaction, and soft robotics. However, due to the low viscosity and high surface tension of liquid metals, achieving ultraprecise patterning remains challenging, thereby limiting device integration and electrical response. This study proposes an electrohydrodynamic printing method for large-length, ultra-fine, customized manufacturing of liquid-metal microwires, thereby regulating their electrical response. A simple liquid-metal wire structure was used to fabricate a strain sensor, achieving ultra-sensitive strain detection with a weak strain sensing capability of 0.008% and withstanding thousands of tensile cycles at 80% strain. This sensor demonstrated excellent performance in applications such as gesture recognition and pulse measurement. This research demonstrates that electrohydrodynamic printing offers a practical method for precisely processing liquid metals, thereby expanding the potential applications of liquid metal devices.
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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.