Mo-BBS-12 - High-Resolution Inkjet Printing of a Functional Polymer for On-Chip Biosensing

Event

EUROSENSORS 2026
2026-09-06 - 2026-09-09
Zurich

Band

Poster

Chapter

Biosensors/-electronics And Biomimetic Sensors

Author(s)

F. Brossard, W. Rostain - Hitachi Cambridge Laboratory,Cambridge (UK), L. Fruk - University of Cambridge,Cambridge (UK)

Pages

358 - 359

DOI

10.5162/eurosensors2026/Mo-BBS-12

ISBN

978-3-910600-12-6

Price

free

Abstract

We present a surface functionalisation method based on high-resolution electrohydrodynamic inkjet printing of an azide-functional polymer bearing a reversible protein reporter layer for small-molecule detection. As proof of principle, we demonstrate a fluorescence assay of biotin on a silicon chip and localised functionalisation of a packaged photonic crystal, opening a route towards highly multiplexed label-free biosensing.