S
Sigurd Wagner
Researcher at Princeton University
Publications - 615
Citations - 20319
Sigurd Wagner is an academic researcher from Princeton University. The author has contributed to research in topics: Amorphous silicon & Thin-film transistor. The author has an hindex of 71, co-authored 608 publications receiving 19443 citations. Previous affiliations of Sigurd Wagner include Universal Display Corporation & Bell Labs.
Papers
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Stretchable gold conductors on elastomeric substrates
TL;DR: In this paper, thin gold films are made on an elastomeric substrate with built-in compressive stress to form surface waves, which function as elastic electrical conductors.
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Mechanics of rollable and foldable film-on-foil electronics
TL;DR: In this article, the mechanics of film-on-foil transistors on steel and plastic foils have been discussed in the context of thin-film transistors, where the transistors function well after the foils are rolled to small radii of curvature.
Journal ArticleDOI
Stretchable Interconnects for Elastic Electronic Surfaces
TL;DR: This work describes stretchable interconnects made of stripes of thin gold film patterned on elastomeric membranes, and makes the first elastic circuit, an inverter of thin film transistors that remains functional when stretched and relaxed by 12% strain.
Book
Sensitive Skin
TL;DR: The state of the art and research issues that need to be resolved in order to make sensitive skin a reality are surveyed.
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Mechanisms of reversible stretchability of thin metal films on elastomeric substrates
TL;DR: In this paper, the authors identified the mechanism of elastic stretchability in the films with micro-cracks and showed that the metal film experiences only small strains and deforms elastically without suffering fatigue.