Photo-induced electron transfer as a general design logic for fluorescent molecular sensors for cations

Aiden J. Bryan, A. Prasanna de Silva, Saliya Desilva, R. A.D.Dayasiri Rupasinghe, K. R.A.Samankumara Sandanayake

Research output: Contribution to journalArticle

126 Citations (Scopus)

Abstract

The reasons for the value of molecular fluorescence as a biosensing technique are outlined. The case of fluorescent sensors for cations is discussed with emphasis on a new general design logic employing the principle of photo-induced electron transfer.

Original languageEnglish
Pages (from-to)169-179
Number of pages11
JournalBiosensors
Volume4
Issue number3
DOIs
StatePublished - 1 Jan 1989

Fingerprint

Logic design
Biosensing Techniques
Cations
Fluorescence
Positive ions
Electrons
Sensors

Keywords

  • Fluorescence
  • alkali metal ion sensors
  • pH indicators
  • photo-induced electron transfer.

Cite this

Bryan, Aiden J. ; de Silva, A. Prasanna ; Desilva, Saliya ; Rupasinghe, R. A.D.Dayasiri ; Sandanayake, K. R.A.Samankumara. / Photo-induced electron transfer as a general design logic for fluorescent molecular sensors for cations. In: Biosensors. 1989 ; Vol. 4, No. 3. pp. 169-179.
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Photo-induced electron transfer as a general design logic for fluorescent molecular sensors for cations. / Bryan, Aiden J.; de Silva, A. Prasanna; Desilva, Saliya; Rupasinghe, R. A.D.Dayasiri; Sandanayake, K. R.A.Samankumara.

In: Biosensors, Vol. 4, No. 3, 01.01.1989, p. 169-179.

Research output: Contribution to journalArticle

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AU - Sandanayake, K. R.A.Samankumara

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