A Printed Microscopic Universal Gradient Interface for Super Stretchable Strain-Insensitive Bioelectronics.

ABSTRACT: Stretchable electronics capable of conforming to nonplanar and dynamic human body surfaces are central for creating implantable and on-skin devices for high-fidelity monitoring of diverse physiological signals. While various strategies have been developed to produce stretchable devices, the signals collected from such devices are often highly sensitive to local strain, resulting in inevitable convolution with surface strain-induced motion artifacts that are difficult to distinguish from intrinsic physiological signals. Here all-printed super stretchable strain-insensitive bioelectronics using a unique universal gradient interface (UGI) are reported to bridge the gap between soft biomaterials and stiff electronic materials. Leveraging a versatile aerosol-based multi-materials printing techn

SUBMITTER: Song K 

PROVIDER: S-EPMC11923513 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature