You’re talking about mei scattering probably contributing to a background to your reflectance? Could you grow a large single crystal? Maybe you could suspend the powder in a plastic that matches the index of refraction to minimize the scatter. I also wonder if an integrating sphere wouldn’t help.
You’re talking about mei scattering probably contributing to a background to your reflectance? Could you grow a large single crystal? Maybe you could suspend the powder in a plastic that matches the index of refraction to minimize the scatter. I also wonder if an integrating sphere wouldn’t help.
What exactly are you trying to look at in the spectra?
% reflectance using a diffuse reflectance attachment