Solid State pH Sensor Based on Light Emitting Diodes (LED) As Detector Platform

A low-power, high sensitivity, very low-cost light emitting diode (LED)-based device developed for low-cost sensor networks was modified with bromocresol green membrane to work as a solid-state pH sensor. In this approach, a reverse-biased LED functioning as a photodiode is coupled with a second LED...

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Detalles Bibliográficos
Autores principales: Lau, King Tong, Shepherd, R., Diamond, Danny, Diamond, Dermot
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2006
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3926527/

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