An integrated analysis of the advanced researches in science of thermodynamics is provided in this book. Thermodynamics is one of the most interesting parts of physical chemistry which has significantly contributed to the modern science. Being focused on a broad spectrum of applications of thermodynamics, this book accumulates a series of contributions made by veteran scientists and researchers from across the planet. Significant topics covered are thermodynamic aspects of CVD crystallization, role of thermodynamics in quantum chemistry calculations, Ab Intio thermodynamics. The book will appeal to students engaged in post-graduate courses and also serve as a good source of reference for researchers interested in thermodynamics.