SEARCH Articles Figures Tables Diffuse reflectance Diffuse reflectance infrared spectra Diffuse reflectance, infrared Diffuse reflection infrared Diffuse spectra Diffused reflection Diffusion spectrum Infrared reflectance spectra Infrared reflective Infrared spectra vibrations Reflectance spectra Reflectance spectra, diffuse Reflection infrared spectra Reflection, diffuse Spectrum infrared vibrational Vibrational infrared