Help Privacy Policy Disclaimer
  Advanced SearchBrowse




Journal Article

Waveguide-based chemo- and biosensors : complex emulsions for the detection of caffeine and proteins

There are no MPG-Authors in the publication available
External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available

Zeininger, L., Weyandt, E., Savagatrup, S., Harvey, K., Zhang, Q., Zhao, Y., et al. (2019). Waveguide-based chemo- and biosensors: complex emulsions for the detection of caffeine and proteins. Lab on a Chip, 19(8), 1327-1331. doi:10.1039/c9lc00070d.

Cite as: https://hdl.handle.net/21.11116/0000-0005-461B-F
We report on a new modular sensing approach in which complex emulsions serve as efficient transducers in optical evanescent field-based sensing devices. Specifically, we leverage the tunable refractive index upon chemically triggered changes in droplet morphology or orientation. Variations in the optical coupling result in readily detectable changes in the light transmitted from a waveguide. © 2019 The Royal Society of Chemistry.