This PDF covers the following topics related to Spectroscopy
: Introduction, Prerequisites, Objectives, Scenario, Basic Concepts,
Introduction, A Brief History of Spectroscopy, Creating Electromagnetic (EM)
Waves, The Electromagnetic Spectrum, Particle Properties of Electromagnetic
Energy, Energy Levels and Photons, Spectra of Light Sources, Regions of the
Optical Spectrum, Emission and Absorption Spectra, Emission spectra, Absorption
spectra, Fluorescence and Phosphorescence, Spectroscopic Instruments, Prism
spectrometer, Diffraction grating, Interferometer spectrometer, Applications of
Spectroscopy, Laboratory, Problem Exercises, Resources.
Author(s): OP-TEC, The National Center for Optics and
Photonics Education
This
multi-topic resource covers key spectroscopy techniques used in the analysis of
molecular and atomic systems. The note encompasses a detailed introduction to
electronic spectroscopy, IR spectroscopy, and NMR spectroscopy, including both
proton and carbon types, mass spectrometry, electron spin resonance (ESR), and
Mössbauer spectroscopy. There is also a detailed description of every technique
in its basic principles, experimental setup, and applications in different
fields like chemistry, materials science, and biochemistry. The note also
focuses on how these spectroscopic methods are applied to understand molecular
structures, chemical bonding, and dynamic processes. Perfect for students and
researchers, the book provides both a theoretical background and practical
insights into the more general applications of spectroscopy in modern scientific
research.
Author(s): Sathyabama Institute of Science and Technology
This note aims to have a detailed
explanation of Nuclear Magnetic Resonance (NMR) spectroscopy focusing on its
applications in the study of molecular structure, especially proteins and other
biomolecules. Key topics explored include the electromagnetic spectrum, the
vector model of NMR, magnetization properties, and NMR excitation. The note
further introduces advanced concepts like chemical shift, nuclear shielding, and
spin-spin coupling as all forms necessary for interpreting NMR spectra. There
have been introductions of multi-dimensional NMR techniques that use them in
protein structure determination, and this book is very useful for researchers
and students to understand the theoretical and applied aspects of NMR
spectroscopy.