Analyzing solid-state materials through UV-Vis spectroscopy

Often used to analyze solution-phase samples, UV-Visible absorption methods are remarkably effective for measuring solid-state samples too. UV-Visible analysis of solid samples can provide valuable information about the quality and effectiveness of manufactured materials.

The compendium provides research notes on several applications, including transmittance and reflective analysis of curved lenses; angular reflectance assessment of thin films; and band gap energy evaluation of semiconducting materials.

Take this opportunity to review the different analyses which can be performed on solid-state substances and learn key considerations for working effectively with powders, films, and curved solid samples.