The three basic types of spectroscopy are atomic absorption spectroscopy (AAS), atomic emission spectroscopy (AES), and atomic fluorescence spectroscopy (AFS).

Learn the spectroscope definition, what spectroscopes do, and how spectroscopes work. Explore spectroscopes parts and functions and see a spectroscope diagram.

What is absorption spectroscopy? Absorption spectroscopy is an analytical spectroscopic technique that is used to measure the amount of light or wavelength that is absorbed by a sample.

Explore the basic principles of spectroscopy, the study of how electromagnetic radiation and matter interact to present light. Learn what spectroscopy involves and discover applications of ...

Instrumental analysis is a field of analytical chemistry that investigates analytes using scientific instruments. It covers a wide range of techniques, including spectroscopy, mass spectrometry ...

Explore photoelectron spectroscopy and its working principles. Understand how to interpret the PES graphs in terms of the material's electronic...

In this lesson, we discuss how mass spectrometry and infrared spectroscopy can be used to probe the structure of molecules containing alkyl and carbonyl groups.

Learn about atomic spectra and its history in this 5-minute video. Understand the concepts of absorption and emission, then test your knowledge with a quiz.

UV Spectroscopy: Unsaturated molecules comprise π electrons, which have high energy. The π electrons excite from bonding to antibonding orbitals with the ejection of a photon corresponding to a …

Spectroscopy is used to identify unknown compounds. In this lesson we will practice using different types of spectroscopy to identify an unknown compound.