Authors: Ambrish Kumar Srivastava, Ruby Srivastava

DFT-Based Studies On Atomic Clusters

eBook: US $39 Special Offer (PDF + Printed Copy): US $63
Printed Copy: US $43
Library License: US $156
ISBN: 978-981-5274-05-9 (Print)
ISBN: 978-981-5274-04-2 (Online)
Year of Publication: 2024
DOI: 10.2174/97898152740421240101

Introduction

DFT-Based Studies On Atomic Clusters explores the structures, properties, and applications of a variety of atomic clusters using density functional theory (DFT) methods to offer a simple and comprehensive explanation of the subject.

The book is organized into seven chapters. Chapter 1 introduces atomic clusters and provides a quick survey of density functional theory and its role in the study of atomic clusters. Chapter 2 discusses the optimization of atomic clusters using various algorithms. Chapters 3, 4, and 5 cover the applications of DFT methods on chemical interactions involving metal complexes and ions. Chapter 6 is devoted exclusively to molecular clusters for completeness. Chapter 7 concludes the book and provides a perspective on future directions on the subject.

Theoretical and practical concepts of DFT methods of the book are systematically and concisely presented with the help of clear language. Several illustrations in the form of graphics and tables are included for the benefit of readers.

This reference is intended as a guide for advanced graduate and doctorate level scholars, postdoctoral researchers, and faculty members who are required to understand the application of density functional theory for explaining the properties of atomic clusters as part of foundational coursework or supplementary reading.

Foreword

Atomic clusters are usually a bunch of atoms whose dimensions are in between a molecule and a bulk material. Presumably, their properties may be quite different as compared to bulk material. This makes them interesting to explore by experimental and theoretical methods. Despite several technological advances, there are several difficulties in experimental studies on atomic clusters. This is where theoretical methods play a pivotal role. Among various available methods, density functional theory (DFT) is quite popular due to its better compromise between computational cost and accuracy. This is the reason that the DFT-based methods are frequently used to study a variety of atomic clusters.

It gives me immense pleasure to write the foreword of this book. ‘DFT-based studies on atomic clusters’ provides a very important and contemporary account of the research on atomic clusters using popular DFT methods. The book is divided into seven chapters. The first chapter introduces atomic clusters and provides a quick survey of density functional theory and its role in the study of atomic clusters. The next chapter discusses the optimization of atomic clusters using various algorithms. The subsequent chapters cover the applications of DFT methods on different themes. An exclusive chapter on molecular clusters has also been included for completeness. The book is concluded in the last chapter, and some future directions are also mentioned. The contents of the book are systematically and concisely presented. Several illustrations in the form of graphics and tables are included for the convenience of readers. Overall, this book is very useful to Ph.D. students and young researchers, among others, who are interested in exploring a miraculous world of atomic clusters by means of density functional theory.

I wish you all the best.

January 10, 2023

Neeraj Misra
Department of Physics
University of Lucknow
Lucknow, India