DESIGN AND CHARACTERIZATION OF A LI-SELECTIVE OPTICAL SENSOR

Authors
BOCHENSKA M
Citation
M. Bochenska, DESIGN AND CHARACTERIZATION OF A LI-SELECTIVE OPTICAL SENSOR, Journal of inclusion phenomena and molecular recognition in chemistry, 22(4), 1995, pp. 269-275
Citations number
15
Categorie Soggetti
Chemistry,Crystallography
Journal title
Journal of inclusion phenomena and molecular recognition in chemistry → ACNP
ISSN journal
09230750
Volume
22
Issue
4
Year of publication
1995
Pages
269 - 275
Database
ISI
SICI code
0923-0750(1995)22:4<269:DACOAL>2.0.ZU;2-8
Abstract
An optical ion-sensing system based on a PVC membrane containing a Li ionophore in combination with a H+ selective chromoionophore (ETH 529 4) is presented. It exhibits an absorbance response to Li+ concentrati on in pH buffered solutions. The dynamic range and Li+/Na+ selectivity of this new optode system are discussed.