Optical Sensing of High pH Levels

Christian Brückner, Gamal Khalil, Masoud Ghandehari

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Porphyrins, or more generally, porphyrinoids, have played a big role as chromophores in sensing applications. This is due to the intense absorption they exhibit over a wide section of the UV-vis spectrum, their large fluorescence yields, high chemical stability, and the multiple options for functionalization. Therefore, porphyrinoids and their metal complexes have been used as optical chemosensors for a range of analytes. This chapter provides some details on the characteristic of these indicators for sensing high pH levels, including options for tuning and matrix immobilization.

Original languageEnglish (US)
Title of host publicationSmart Sensors, Measurement and Instrumentation
PublisherSpringer International Publishing
Pages63-82
Number of pages20
DOIs
StatePublished - Jan 1 2018

Publication series

NameSmart Sensors, Measurement and Instrumentation
Volume28
ISSN (Print)2194-8402
ISSN (Electronic)2194-8410

Fingerprint

Chemical stability
Porphyrins
Chromophores
Metal complexes
Tuning
Fluorescence
immobilization
porphyrins
chromophores
tuning
fluorescence
matrices
metals

ASJC Scopus subject areas

  • Computer Science (miscellaneous)
  • Instrumentation
  • Mechanical Engineering
  • Electrical and Electronic Engineering

Cite this

Brückner, C., Khalil, G., & Ghandehari, M. (2018). Optical Sensing of High pH Levels. In Smart Sensors, Measurement and Instrumentation (pp. 63-82). (Smart Sensors, Measurement and Instrumentation; Vol. 28). Springer International Publishing. https://doi.org/10.1007/978-3-319-70715-0_6

Optical Sensing of High pH Levels. / Brückner, Christian; Khalil, Gamal; Ghandehari, Masoud.

Smart Sensors, Measurement and Instrumentation. Springer International Publishing, 2018. p. 63-82 (Smart Sensors, Measurement and Instrumentation; Vol. 28).

Research output: Chapter in Book/Report/Conference proceedingChapter

Brückner, C, Khalil, G & Ghandehari, M 2018, Optical Sensing of High pH Levels. in Smart Sensors, Measurement and Instrumentation. Smart Sensors, Measurement and Instrumentation, vol. 28, Springer International Publishing, pp. 63-82. https://doi.org/10.1007/978-3-319-70715-0_6
Brückner C, Khalil G, Ghandehari M. Optical Sensing of High pH Levels. In Smart Sensors, Measurement and Instrumentation. Springer International Publishing. 2018. p. 63-82. (Smart Sensors, Measurement and Instrumentation). https://doi.org/10.1007/978-3-319-70715-0_6
Brückner, Christian ; Khalil, Gamal ; Ghandehari, Masoud. / Optical Sensing of High pH Levels. Smart Sensors, Measurement and Instrumentation. Springer International Publishing, 2018. pp. 63-82 (Smart Sensors, Measurement and Instrumentation).
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