The operational parameters of a new fibre-optic sensor for ferric ions in aqueous media

Sensors and Actuators, B: Chemical

Volumn 39, Issue 1-3, 1997, Pages 386-389

  Malcik N ^a   Caglar P ^a  

^a HACETTEPE UNIVERSITY   (Turkey)

Author keywords

2,4 Dinitrosoresorcinol; Ferric ion; Fibre optic sensors; Iron; Ligand immobilization

Indexed keywords

ATOMIC SPECTROSCOPY; IONS; IRON COMPOUNDS; PHENOLS; SOLUTIONS;

FERRIC IONS; FLAMELESS ATOMIC ABSORPTION SPECTROSCOPY;

FIBER OPTIC CHEMICAL SENSORS;

EID: 0031084084     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0925-4005(97)80239-0     Document Type: Article

References (10)

1. Z. Zhujun, Y. Zhang, M. Wangbai, R. Russell, Z.M. Shakhsher, C.L. Grant and W.R. Seitz, Poly (vinyl alcohol) as a substrate for indicator immobilization for fiber-optic chemical sensor, Anal. Chem, 61 (1989) 202-205.
2. P. Pulido, J.M. Barrero, M.C. Perez-Conde and C. Camara, Evaluation of three supports for an optical fiber ferric ion sensor, Quim. Anal., 12 (1993) 45-52.
3. M. Faraldos, M.C. Moreno and C. Camara, Reversible optical fibre sensor to determine iron, Analusis, 16 (1988) 87-91.
4. J.M. Barrero, M.C. Moreno-Bondi, M.C. Perez-Conde and C. Camara, A biosensor for ferric ion, Talanta, 40 (1993) 1619-1623.
5. J.M. Barrero, C. Camara and M.C. Perez-Conde, Pyoverdin-doped solgel glass for the spectrofluorimetric determination of iron (III), Analyst, 120 (1995) 431-435.
6. L. Jianzhong and Z. Zhujun, A fiber-optic iron sensor with DEAE sephadex as a substrate. Anal. Lett, 27 (1994) 2431-2442.
7. N. Malçik and P. Çaglar, A fiberoptic iron sensor utilizing immobilized 2,4-dinitrosoresorcinol on amberlite XAD-7,1st Mediterranean Basin Conf. Analytical Chemistry, Cordoba, Spain, 5-10 Nov., 1995.
8. K. Rajamoorthi, S.V. Mohan and G.R. Balasubramanian, Spectrophotometric determination of uranium and iron using 2,4-dinitrosoresorcinol, Analyst, 106 (1981) 641-646.
9. A. Ölcücü and P. Çaglar, The immobilization of ligands on XAD-7 which are used in complexometric metal determination with fiber-optic chemical sensors, Chemistry 94, Xth Nat. Chemistry Conf., Bursa, Turkey, 19-21 Sept., 1994.
10. M. Ahmad and R. Narayanaswamy, Fibre optic reflectance sensor for the determination of aluminum (III) in aqueous environment, Anal. Chim. Acta, 291 (1994) 255-260.