Accurate Determination of Trace Cadmium in Soil Samples with Graphite Furnace Atomic Absorption Spectrometry Using Metal–Organic Frameworks as Matrix Modifiers

Hanyi Liu, Hao Cui, Yu Wang, Zhenmao Jiang, Lidan Lei, and Shiqiang Wei

Appl. Spectrosc. 77(2), 131-139 (2023)  View: PDF  [Suppl. Mat. (1)]

A Versatile Method for Quantitative Analysis of Total Iron Content in Iron Ore Using Laser-Induced Breakdown Spectroscopy

Piao Su, Xiaohong Wu, Chen Li, Chenglin Yan, Yarui An, and Shu Liu

Appl. Spectrosc. 77(2), 140-150 (2023)  View: PDF

Isotopic Signatures of Lithium Carbonate and Lithium Hydroxide Monohydrate Measured Using Raman Spectroscopy

Willis B. Jones, Jason R. Darvin, Patrick E. O'Rourke, and K. Alicia Strange Fessler

Appl. Spectrosc. 77(2), 151-159 (2023)  View: PDF

Exploring Surface-Enhanced Raman Spectroscopy (SERS) Characteristic Peaks Screening Methods for the Rapid Determination of Chlorpyrifos Residues in Rice

Yao Xiong, Junshi Huang, Ruimei Wu, Xiang Geng, Haigen Zuo, Xu Wang, Lulu Xu, and Shirong Ai

Appl. Spectrosc. 77(2), 160-169 (2023)  View: PDF  [Suppl. Mat. (1)]

Construction of a Carcinoembryonic Antigen Surface-Enhanced Raman Spectroscopy (SERS) Aptamer Sensor Based on the Silver Nanorod Array Chip

Rui Li, Lijun Li, Yan Zhang, Xin Lin, Heyuanxi Guo, Chubing Lin, and Jun Feng

Appl. Spectrosc. 77(2), 170-177 (2023)  View: PDF  [Suppl. Mat. (1)]

Infrared Optical Functions of Water Retrieved Using Attenuated Total Reflection Spectroscopy

Luis G. Vieira

Appl. Spectrosc. 77(2), 178-186 (2023)  View: PDF  [Suppl. Mat. (1)]

Fluorescence Resonance Energy Transfer (FRET) as a Spectroscopic Ruler for the Investigation of Protein Induced Lipid Membrane Curvature: Bacteriorhodopsin and Bacteriorhodopsin Analogs in Model Lipid Membranes

Krzysztof Bryl

Appl. Spectrosc. 77(2), 187-199 (2023)  View: PDF

Spectral Reflectance Reconstruction from Red-Green-Blue (RGB) Images for Chlorophyll Content Detection

Lianxiang Gong, Chenxi Zhu, Yifeng Luo, and Xiaping Fu

Appl. Spectrosc. 77(2), 200-209 (2023)  View: PDF  [Suppl. Mat. (1)]

Nitrate Classification Based on Optical Absorbance Data Using Machine Learning Algorithms for a Hydroponics System

Rozita Sulaiman, Nur Hidayah Azeman, Mohd Hafiz Abu Bakar, Nur Afifah Ahmad Nazri, Athiyah Sakinah Masran, and Ahmad Ashrif A Bakar

Appl. Spectrosc. 77(2), 210-219 (2023)  View: PDF

Fluorometer Control and Readout Using an Arduino Nano 33 BLE Sense Board

Zechariah B. Kitzhaber, Caitlyn M. English, Kazi Ragib I. Sanim, Michail Kalaitzakis, Bhanuprakash Kosaraju, Michael E. Hodgson, Nikolaos Vitzilaios, Tammi L. Richardson, and Michael L. Myrick

Appl. Spectrosc. 77(2), 220-224 (2023)  View: PDF  [Suppl. Mat. (1)]