Abstract

Spectroscopic techniques play a pivotal role in the field of analytical chemistry, offering invaluable insights into the composition, structure, and behavior of matter at the atomic and molecular levels. This abstract provides a concise overview of various types of spectroscopic techniques that have evolved over the years, showcasing their diverse applications and contributions to scientific research and industrial processes. The realm of spectroscopy encompasses an array of methodologies, each designed to exploit different aspects of electromagnetic radiation-matter interactions. In this abstract, we delve into the key categories of spectroscopic techniques, highlighting their unique principles and applications.