Fiber-optic sensors for pH and carbon dioxide using a self-referencing dye

• Published in: Analytical chemistry (Washington) Vol. 65; no. 17; pp. 2329 - 2334
• Main Authors: Parker, Jennifer W, Laksin, Olga, Yu, Clement, Lau, Miu Ling, Klima, Suzanne, Fisher, Russell, Scott, Ian, Atwater, Beauford W
• Format: Journal Article
• Language: English
• Published: Washington, DC American Chemical Society 01.09.1993
• Subjects: Analytical chemistry; Carbon dioxide; Chemistry; Dyes; Exact sciences and technology; Fiber optics; General, instrumentation; pH determination; Xanthene dye; Composite material; Measurement sensor; Carbon dioxide; Optical fiber

A study that prepared pH and carbon dioxide fiber-optic sensors using self-referencing dyes from the seminaphthorhodamine family is described. The photophysics of the dyes was determined.