Springborg M., Zhou M. Quantum Chemistry. An Introduction 2021 torrent

Textbook in PDF format

This textbook introduces the reader to quantum theory and quantum chemistry. The textbook is meant for 2nd – 3rd year bachelor students of chemistry or physics, but also for students of related disciplines like materials science, pharmacy, and bioinformatics.
At first, quantum theory is introduced, starting with experimental results that made it inevitable to go beyond classical physics. Subsequently, the Schrödinger equation is discussed in some detail. Some few examples for which the Schrödinger equation can be solved exactly are treated with special emphasis on relating the results to real systems and interpreting the mathematical results in terms of experimental observations.
Ultimately, approximate methods are presented that are used when applying quantum theory in the field of quantum chemistry for the study of real systems like atoms, molecules, and crystals. Both the foundations for the different methods and a broader range of examples of their applications are presented.
The textbook assumes no prior knowledge in quantum theory. Moreover, special emphasis is put on interpreting the mathematical results and less on an exact mathematical derivations of those. Finally, each chapter closes with a number of questions and exercises that help in focusing on the main results of the chapter. Many of the exercises include answers.
- Covers quantum theory for beginners.
- Presents complex mathematical tools.
- Offers sets of exercises and questions in each chapter for supporting the self-study.
Introduction
What is quantum theory?
Basics of quantum theory
Operators and quantum theory
Particle in a box
More or less free particles
Vibrations
Rotations
The hydrogen atom
Foundations of the approximate methods
The orbital model
Atoms
The smallest molecules
Other diatomic molecules
Larger systems: methods
Larger systems: applications
Supporting information
Mathematical formulas
Index