Waveguide-based chemo- and biosensors: complex emulsions for the detection of caffeine and proteins.
Lab Chip
; 19(8): 1327-1331, 2019 04 09.
Article
en En
| MEDLINE
| ID: mdl-30896702
ABSTRACT
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.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Cafeína
/
Técnicas Biosensibles
/
Proteínas
/
Técnicas de Química Analítica
Tipo de estudio:
Diagnostic_studies
Idioma:
En
Revista:
Lab Chip
Asunto de la revista:
BIOTECNOLOGIA
/
QUIMICA
Año:
2019
Tipo del documento:
Article
País de afiliación:
Estados Unidos