This book introduces the essential concepts of 2d ir spectroscopy step by step to build an intuitive and in depth understanding of the method this unique book introduces the mathematical formalism in a simple manner examines the design considerations for implementing the methods in the laboratory and contains working computer code to simulate 2d ir spectra and exercises to illustrate involved concepts. 2d infrared ir spectroscopy is a cutting edge technique with applications in subjects as . 2d infrared ir spectroscopy is a cutting edge technique with applications in subjects as diverse as the energy sciences biophysics and physical chemistry. Concepts and methods of 2d infrared spectroscopy 2d infrared ir spectroscopy is a cutting edge technique with applications in subjects as diverse as the energy sciences biophysics and physical chemistry this book introduces the essential concepts of 2d ir spectroscopy step by step to build an intuitive and in depth understanding of the method