Use and misuse of the Kubelka-Munk function to obtain the band gap energy from diffuse reflectance measurementsSalmon Landi aIran Rocha Segundo bElisabete Freitas bMikhail Vasilevskiy cJoaquim Carneiro cCarlos José Tavares c
Single Backward Scattering Approach versus Kubelka-Munk Model. These models are relatively close to each other (e.g., they both consider scattering as primarily forward and backward, they both can consider layered geometries, and they both can take into account realistic phase function or probabiliti...
Optical band gap increased in single phase manganese oxide film, measured using UV-Vis Spectroscopy. A consistent increase in optical band gap, measured using Kubelka-Munk function, was observed in thin film samples with maximum value of 2.35eV at 800°C, a pre-requisite for many opto-...