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Proceedings Paper

Direct exchange of metal ions onto silica waveguides
Author(s): James V. Petersen; Raymond E. Dessy
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Paper Abstract

A fiber optic sensor measured the rate of ion exchange for metal cations between a solution 4ivironrnent and silica core surface. The ion exchange of Pb was observed to be both reversible and reproducible. Further by competitive displacement of cations the exchange selectivities for a series of metals were confirmed. I.

Paper Details

Date Published: 1 March 1991
PDF: 12 pages
Proc. SPIE 1368, Chemical, Biochemical, and Environmental Fiber Sensors II, (1 March 1991); doi: 10.1117/12.24796
Show Author Affiliations
James V. Petersen, Virginia Polytechnic Institute and State Univ. (United States)
Raymond E. Dessy, Virginia Polytechnic Institute and State Univ. (United States)


Published in SPIE Proceedings Vol. 1368:
Chemical, Biochemical, and Environmental Fiber Sensors II
Robert A. Lieberman; Marek T. Wlodarczyk, Editor(s)

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