Intrinsically Stretchable Biphasic (Solid-Liquid) Thin Metal Films.
basic_science · Level V
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- Record sourced from PubMed, PMID 26923313.
- Also identified by DOI 10.1002/adma.201506234.
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Abstract
Stretchable biphasic conductors are formed by physical vapor deposition of gallium onto an alloying metal film. The properties of the photolithography-compatible thin metal films are highlighted by low sheet resistance (0.5 Ω sq(-1) ) and large stretchability (400%). This novel approach to deposit and pattern liquid metals enables extremely robust, multilayer and soft circuits, sensors, and actuators.