Quantum Yield of the Iodide-Iodate Chemical Actinometer: Dependence on Wavelength and Concentration

Photochemistry and Photobiology

Volumn 78, Issue 2, 2003, Pages 146-152

  Rahn, Ronald O ^a   Stefan, Mihaela I ^b,d   Bolton, James R ^b   Goren, Evan ^c   Shaw, Ping Shine ^c   Lykke, Keith R ^c  

^a UNIVERSITY OF ALABAMA AT BIRMINGHAM   (United States)

^b Bolton Photosciences Inc   (Canada)

^c NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

^d Trojan Technologies Inc   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

IODATE; IODIDE;

ABSORPTION; ARTICLE; CALIBRATION; LABORATORY; MEASUREMENT; PHOTOCHEMISTRY; QUANTUM CHEMISTRY; RADIOMETRY;

IODATES; IODIDES; QUANTUM THEORY; SPECTROPHOTOMETRY, ULTRAVIOLET;

EID: 0242365543     PISSN: 00318655     EISSN: None     Source Type: Journal    
DOI: 10.1562/0031-8655(2003)078<0146:QYOTIC>2.0.CO;2     Document Type: Article

References (14)

1. Rahn, R. O. (1997) Potassium iodide as a chemical actinometer of 254 nm radiation: use of iodate as an electron scavenger. Photochem. Photobiol. 66, 450-455.
2. Rahn, R. O., P. Xu and S. Miller (1999) Dosimetry of room-air germicidal (254 nm) radiation using spherical actinometry. Photochem. Photobiol. 70, 314-318.
3. Parker, C. A. (1953) A new sensitive chemical actinometer I. Some trials with potassium ferrioxalate. Proc. R. Soc. (Lond.) A220, 104-116.
4. Hatchard, C. G. and C. A. Parker (1956) A new sensitive chemical actinometer II. Potassium ferrioxalate as a standard chemical actinometer. Proc. R. Soc. (Lond.) A235, 518-536.
5. Parker, C. A. (1968) Photoluminescence of Solutions. Elsevier Publishing Co., New York 208-210.
6. Kuhn, H. J., S. E. Braslavsky and R. Schmidt (1989) Chemical actinometry. Pure Appl. Chem. 61, 187-210.
7. Murov, S. L., I. Carmichael and G. L. Hug (1993) Handbook of Photochemistry, 2nd ed., pp. 299-305. Marcel Dekker, New York.
8. Weidner, V. R., R. Mavrodineanu, K. D. Mielenz, R. A. Velapoldi, K. L. Eckerle and B. Adams (1986) Holmium Oxide Solution Wavelength Standard from 240-640 nm-SRM 2054. NBS Spec. Publ. 102, 260.
9. Shaw, P. S., T. C. Larason, R. Gupta, S. W. Brown, R. E. Vest and K. R. Lykke (2001) The new ultraviolet spectral responsivity scale based on cryogenic radiometry at Synchrotron Ultraviolet Radiation Facility III. Rev. Sci. Instrum. 72, 2242-2247.
10. Jessup, W., R. T. Dean and J. M. Gerbicki (1994) Iodometric determination of hydroperoxides in lipids and proteins. In Methods in Enzymology, Vol. 233, pp. 292-303. Academic Press, New York.
11. Thomas, T. R., D. T. Pence and R. A. Hasty (1980) The disproportionation of hypoiodous acid. Inorg. Nucl. Chem. 42, 183-186.
12. -. J. Am. Chem. Soc. 73, 1842-1843.
13. Demas, J. N., W. D. Bowman, E. F. Zalewski and R. A. Velopoldi (1981) Determination of the quantum yield of the ferrioxalate actinometer with electrically calibrated radiometers. J. Phys. Chem. 85, 2766-2768.
14. Dainton, F. S. and S. R. Logan (1964) Primary process in the photolysis of the iodide ion in aqueous solution. Proc. R. Soc. (Lond.) 287, 281-295.