Abstract

During recent years the KBr pressed pellet technique has become of great value in infrared spectroscopy (1), (3). There are two methods of measuring the components of the pressed pellet: 1 — weighing the KBr and the substance under investigation; 2 — approximating the quantity of these two substances and depending upon past experience as a guide.

Method to derive the infrared complex refractive indices n(λ) and k(λ) for organic solids from KBr pellet absorption measurements

Kelly A. Peterson, Ryan M. Francis, Catherine A. Banach, Ashley M. Bradley, Sarah D. Burton, Jeremy D. Erickson, Schuyler P. Lockwood, Karissa L. Jensen, Michael O. Yokosuk, Timothy J. Johnson, and Tanya L. Myers
Appl. Opt. 63(6) 1553-1565 (2024)

A Simple Technique for Recovering Infrared Samples

Bernard M. Mitzner
J. Opt. Soc. Am. 43(9) 806_2-807 (1953)

Sulfuric acid in KBr pellet spectroscopy

Frederic E. Volz
Appl. Opt. 18(14) 2353-2354 (1979)

Simple method for improving the sampling in profile measurements by use of the Ronchi test

Josep Arasa, Santiago Royo, and Núria Tomàs
Appl. Opt. 39(25) 4529-4534 (2000)

Sampling Technique for Transmission Measurements in the Far Infrared Region*

Hiroshi Yoshinaga and Robert A. Oetjen
J. Opt. Soc. Am. 45(12) 1085-1085 (1955)