Advertising and Front Matter

Appl. Spectrosc. 77(4), 327-334 (2023)  View: PDF

Open-Path Atmospheric Transmission of Diode-Pumped Alkali Lasers in Maritime and Desert Environments

Christopher A. Rice, Greg A. Pitz, Matthew R. Guy, and Glen P. Perram

Appl. Spectrosc. 77(4), 335-349 (2023)  View: PDF

Congruence Concept for Comparison of Spectra

Zsolt I. Németh and Rita Rákosa

Appl. Spectrosc. 77(4), 350-359 (2023)  View: PDF  [Suppl. Mat. (1)]

Functionalization of Gold Nanostars with Melamine for Colorimetric Detection of Uric Acid

Sai Snigdha Dandu, Dharaben J. Joshi, Tae Jung Park, and Suresh Kumar Kailasa

Appl. Spectrosc. 77(4), 360-370 (2023)  View: PDF  [Suppl. Mat. (1)]

Feasibility of a Low-Power, Low-Resolution Laser-Induced Breakdown Spectroscopy Instrument for Analysis of Nickel Alloys: Quantification of the Major Alloying Elements and Classification

Hanbum Choi, Hyang Kim, Song-Hee Han, Sunhye Kim, Sehoon Jung, Sang-Ho Nam, and Yonghoon Lee

Appl. Spectrosc. 77(4), 371-381 (2023)  View: PDF  [Suppl. Mat. (1)]

Quantification of Elevated Hydrogen Cyanide (HCN) Concentration Typical in a Residential Fire Environment Using Mid-IR Tunable Diode Laser

Shruti Ghanekar, Gavin P. Horn, Richard M. Kesler, Rajavasanth Rajasegar, Jihyung Yoo, and Tonghun Lee

Appl. Spectrosc. 77(4), 382-392 (2023)  View: PDF

Magnetic-Field-Confined Laser Induced Kohl Plasma: Elemental Analysis and Plasma Characterization

Saba Mushtaq, Khurram Siraj, Muhammad Shahzad Abdul Rahim, Sami Ulhaq, Qaneeta Younas, Waqas Asad, Nimra Shahzad, and Anwar Latif

Appl. Spectrosc. 77(4), 393-404 (2023)  View: PDF

Potential Role of Fourier Transform Infrared Spectroscopy as a Screening Approach for Breast Cancer

Rodrigo A. Faria, Leonardo B. Leal, Marcela M. Thebit, Sergio W. A. Pereira, Neuzimar R. Serafim, Valerio G. Barauna, Luis Felipe da Chagas e Silva Carvalho, Carmem L. Sartório, and Sonia A. Gouvea

Appl. Spectrosc. 77(4), 405-417 (2023)  View: PDF

Rhodamine 6G–Anionic Surfactant System Modified by Triton X-100 for Fluorescence Determination of Albumin

Viktoriia Klovak, Sergey Kulichenko, and Serhii Lelyushok

Appl. Spectrosc. 77(4), 418-425 (2023)  View: PDF

Searching for Alternatives to the Savitzky–Golay Filter in the Spectral Processing Domain

Andrzej J. Kałka and Andrzej M. Turek

Appl. Spectrosc. 77(4), 426-432 (2023)  View: PDF  [Suppl. Mat. (1)]