Quantitative reflectance spectra of solid powders as a function of particle size

TL Myers, CS Brauer, YF Su, TA Blake, RG Tonkyn… - Applied Optics, 2015 - opg.optica.org
We have recently developed vetted methods for obtaining quantitative infrared directional–
hemispherical reflectance spectra using a commercial integrating sphere. In this paper, the …

Combining spectroscopic techniques to determine the optical constants of powdered lactose

MO Yokosuk, TE Tiwald, DL Saunders, TA Blake… - Applied Optics, 2021 - opg.optica.org
A method for deriving the optical constants (n/k) of organic powdered materials using
pressed pellets in the mid-infrared spectral range is introduced that combines variable angle …

Spatially resolved spectral powder analysis: experiments and modeling

O Scheibelhofer, PR Wahl… - Applied …, 2018 - journals.sagepub.com
Understanding the behavior of light in granular media is necessary for determining the
sample size, shape, and weight when probing using fiber optic setups. This is required for a …

Spectroscopic and structural studies on lactose species in aqueous solution combining the HATR and Raman spectra with SCRF calculations

MJ Márquez, AB Brizuela, L Davies, SA Brandán - Carbohydrate research, 2015 - Elsevier
In this work, the α and β isomers, the α-lactose monohydrate and dihydrate and the dimeric
species of lactose were studied from the spectroscopic point of view in gas and aqueous …