Infrared (IR) spectroscopy: Energy levels, Resource

Infrared spectroscopy reflects the type of bonding present within a molecule, learn how the energy levels of bond vibrations and dipole moments contribute to the frequencies observed

Introduction to infrared spectroscopy (video)

IR SPECTROSCOPY

Guide to FT-IR Spectroscopy

Introduction to Molecular Modelling: Part 8 (Infrared Spectra), by Shoubhik R Maiti

IR (Infra-red Spectroscopy) (A-Level)

Infrared - Wikipedia

Guide to FT-IR Spectroscopy

IR (Infra-red Spectroscopy) (A-Level)

Molecules, Free Full-Text

An introduction to near infrared (NIR) spectroscopy

Infrared Spectroscopy, CIE A Level Chemistry Revision Notes 2025