Pike Technologies


ATR of a Photopolymerization Reaction

October 29, 2019

The photopolymerization curing process of a UV-curable photopolymer was investigated using time-resolved Attenuated Total Reflection spectroscopy.

Reflectivity Measurement with an Integrating Sphere

September 23, 2019

Accurate diffuse reflection spectra are obtained with an integrating sphere and compared to spectra obtained using two types of mid-infrared reflection accessories.

Copolymer Identification by ATR/FT-IR Spectroscopy

September 23, 2019

The IRIS monolithic diamond ATR accessory was used to investigate pure cellulose and cellulose propionate, using spectral band analysis distinguish each sample.

Faster Sample Collection via 20-Reflection HATR

September 23, 2019

A dilute 2.5mM hexane in CCl4 solution was investigated with a 20-reflection ATR accessory, showing a 38x improvement in collection time over 1-reflection ATR.

Automated ATR Spectroscopy of Methanol

September 23, 2019

An automated ATR accessory was used to detect methanol in ethanol. The spectral bands of methanol and ethanol were evaluated for varying methanol concentrations.