Overcoming the Contact Problem in Quantitative Attenuated Total Reflection Spectroscopy Analysis of Flat Samples

Luis G. Vieira

Appl. Spectrosc. 77(11), 1221-1227 (2023)  View: PDF

Mid-Infrared Variable Selection for Soil Organic Matter Fractions Based on Soil Model Systems and Permutation Importance Algorithm

Branislav Jović, Marko Panić, Aleksandra Pavlović, Branko Kordić, and Vladimir Ćirić

Appl. Spectrosc. 77(11), 1228-1239 (2023)  View: PDF

Polymer Characterization of Submerged Plastic Litter from Lake Tahoe, United States

Julia Davidson, Monica M. Arienzo, Zoe Harrold, Colin West, Erick R. Bandala, Sadye Easler, and Katie Senft

Appl. Spectrosc. 77(11), 1240-1252 (2023)  View: PDF  [Suppl. Mat. (1)]

Plasma Parameters During Nanoparticle-Enhanced Laser-Induced Breakdown Spectroscopy (NELIBS) in the Presence of Nanoparticle–Protein Conjugates

Marcella Dell'Aglio, Antonia Mallardi, Rosalba Gaudiuso, and Alessandro De Giacomo

Appl. Spectrosc. 77(11), 1253-1263 (2023)  View: PDF  [Suppl. Mat. (1)]

In-Field Implementation of Near-Infrared Quantitative Methods for Analysis of Medicines in Tropical Environments

Christelle Ange Waffo Tchounga, Roland Djang'eing'a Marini, Emmanuel Nnanga Nga, Patient Ciza Hamuli, Rose Ngono Mballa, Philippe Hubert, Eric Ziemons, and Pierre-Yves Sacré

Appl. Spectrosc. 77(11), 1264-1279 (2023)  View: PDF  [Suppl. Mat. (1)]

Infrared Reflection Absorption Spectroscopy (IRRAS) of Water-Soluble Surfactants: Is it Surface-Specific?

Alexandra M. Deal

Appl. Spectrosc. 77(11), 1280-1288 (2023)  View: PDF  [Suppl. Mat. (1)]

Raman Analysis of Orientation and Crystallinity in High T_g, Low Crystallinity Electrospun Fibers

Arnaud W. Laramée and Christian Pellerin

Appl. Spectrosc. 77(11), 1289-1299 (2023)  View: PDF  [Suppl. Mat. (1)]

Temperature Measurement of Trapped, Thermally Sensitive Single Particles in an Optical Trap Using Raman Spectroscopy

Yukai Ai, Yong-Le Pan, Gorden Videen, and Chuji Wang

Appl. Spectrosc. 77(11), 1300-1310 (2023)  View: PDF

Application of Optical Photothermal Infrared (O-PTIR) Spectroscopy for Assessment of Bone Composition at the Submicron Scale

Emily Reiner, Frank Weston, Nancy Pleshko, and William Querido

Appl. Spectrosc. 77(11), 1311-1324 (2023)  View: PDF  [Suppl. Mat. (1)]