Abstract

The Kubelka-Munk theory of reflectance spectroscopy is used to derive an approximate equation that describes the rate of the photoprocess of a powdered sample in terms of the remission function. The equation is compared with one obtained using the particle model theory of diffuse reflectance and with experimental data for the photochemical reaction of powdered K₃[Fe(C₂O₄)₃]·3H₂O.

© 1976 Optical Society of America

Diffuse reflectance spectroscopy: a comparison of the theories

E. L. Simmons
Appl. Opt. 14(6) 1380-1386 (1975)

Applicability conditions of the Kubelka–Munk theory

William E. Vargas and Gunnar A. Niklasson
Appl. Opt. 36(22) 5580-5586 (1997)

Determination of the Optical Absorption Coefficient of Powdered Materials Whose Particle Size Distribution and Refractive Indices Are Unknown

James D. Lindberg and David G. Snyder
Appl. Opt. 12(3) 573-578 (1973)

Revised Kubelka–Munk theory. I. Theory and application

Li Yang and Björn Kruse
J. Opt. Soc. Am. A 21(10) 1933-1941 (2004)

Supercontinuum-laser diffuse reflectance spectroscopy in conjunction with an extended Kubelka–Munk model—a methodology for determination of temperature-dependent quantum efficiency in highly scattering and fluorescent media

Michael C. Brupbacher, Dajie Zhang, William M. Buchta, Marc B. Airola, David M. Brown, Michael E. Thomas, and James B. Spicer
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