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Electron Density
  • Language: en
  • Pages: 613

Electron Density

Discover theoretical, methodological, and applied perspectives on electron density studies and density functional theory Electron density or the single particle density is a 3D function even for a many-electron system. Electron density contains all information regarding the ground state and also about some excited states of an atom or a molecule. All the properties can be written as functionals of electron density, and the energy attains its minimum value for the true density. It has been used as the basis for a quantum chemical computational method called Density Functional Theory, or DFT, which can be used to determine various properties of molecules. DFT brings out a drastic reduction in ...

Chemical Reactivity in Confined Systems
  • Language: en
  • Pages: 451

Chemical Reactivity in Confined Systems

An insightful analysis of confined chemical systems for theoretical and experimental scientists Chemical Reactivity in Confined Systems: Theory and Applications presents a theoretical basis for the molecular phenomena observed in confined spaces. The book highlights state-of-the-art theoretical and computational approaches, with a focus on obtaining physically relevant clarification of the subject to enable the reader to build an appreciation of underlying chemical principles. The book includes real-world examples of confined systems that highlight how the reactivity of atoms and molecules change upon encapsulation. Chapters include discussions on recent developments related to several host-...

Theoretical and Quantum Chemistry at the Dawn of the 21st Century
  • Language: en
  • Pages: 720

Theoretical and Quantum Chemistry at the Dawn of the 21st Century

  • Type: Book
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  • Published: 2018-06-19
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  • Publisher: CRC Press

This volume, edited by a well-known specialist in the field of theoretical chemistry, gathers together a selection of papers on theoretical chemistry within the themes of mathematical, computational, and quantum chemistry. The authors present a rich assembly of some of the most important current research in the field of quantum chemistry in modern times. In Quantum Chemistry at the Dawn of the 21st Century, the editors aim to replicate the tradition of the fruitful Girona Workshops and Seminars, held at the University of Girona, Italy, annually for many years, which offered important scientific gatherings focusing on quantum chemistry. This volume, like the workshops, showcases a large variety of quantum chemical contributions from different points of view from some of the leading scientists in the field today. This unique volume does not pretend to provide a complete overview of quantum chemistry, but it does provide a broad set of contributions by some of the leading scientists on the field, under the expert editorship of two leaders in the field.

Women in Chemistry 2022
  • Language: en
  • Pages: 356

Women in Chemistry 2022

We are delighted to present the 2022 Women in Chemistry article collection. Following the celebration of International Women’s Day 2022, the UNESCO International Day of Women and Girls in Science, Frontiers in Chemistry is proud to offer this platform to promote the work of women scientists, across all branches of Chemistry. At present, less than 30% of researchers worldwide are women. Long-standing biases and gender stereotypes are discouraging girls and women away from science-related fields, and STEM research in particular. Chemistry is no exception to this. Science and gender equality are, however, essential to ensure sustainable development as highlighted by UNESCO. In order to change traditional mindsets, gender equality must be promoted, stereotypes defeated, and girls and women should be encouraged to pursue STEM careers.

Metal Phosphates and Phosphonates
  • Language: en
  • Pages: 401

Metal Phosphates and Phosphonates

This book provides fundamental electrochemical behavior and understanding of devices based on Metal Phosphates and Phosphonates. The basic concepts, properties and emerging applications of these materials as batteries, supercapacitors, fuel cells, sensors, biomedical and environmental are covered. Apart from conventional techniques, this book explores new aspects of synthesizing Metal Phosphates and Phosphonates.

Atomic Clusters with Unusual Structure, Bonding and Reactivity
  • Language: en
  • Pages: 446

Atomic Clusters with Unusual Structure, Bonding and Reactivity

  • Type: Book
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  • Published: 2022-10-06
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  • Publisher: Elsevier

Atomic Clusters with Unusual Structure, Bonding and Reactivity: Theoretical Approaches, Computational Assessment and Applications reviews the latest computational tools and approaches available for accurately assessing the properties of a cluster, while also highlighting how such clusters can be adapted and utilized for the development of novel materials and applications. Sections provide an introduction to the computational methods used to obtain global minima for clusters and effectively analyze bonds, outline experimental approaches to produce clusters, discuss specific applications, and explore cluster reactivity and usage across a number of fields.Drawing on the knowledge of its expert ...

Celebrating the Work of Prof. Sourav Pal: Computational Approaches in Catalysis
  • Language: en
  • Pages: 160
The Warrior Democrat Syama Prasad Mookerjee
  • Language: en
  • Pages: 413

The Warrior Democrat Syama Prasad Mookerjee

The first of its kind book to swathe the colossal life of Dr. Mookherjee and bring forth his childhood days to growing up years and consequently emerging as one of the greatest Parliamentarian of our country. The book has tried to capture his monumental ideology by collating pictures from his momentous journey through the freedom struggle and thereafter. 'The Warrior Democrat' seeks to bind the nation with Dr. Syama Prasad Mookerjee’s legacy and philosophy.

Conceptual Density Functional Theory
  • Language: en
  • Pages: 900

Conceptual Density Functional Theory

Conceptual Density Functional Theory A unique resource that combines experimental and theoretical qualitative computing methods for a new foundation of chemical reactivity This two-volume reference book shows how conceptual density functional theory can reconcile empirical observations within silico calculations using density functional theory, molecular orbital theory, and valence bond theory. The ability to predict properties like electronegativity, acidity/basicity, strong covalent and weak intermolecular interactions as well as chemical reactivity makes DFT directly applicable to almost all problems in applied chemistry, from synthetic chemistry to catalyst design and materials character...

Intrusion Detection in Wireless Ad-Hoc Networks
  • Language: en
  • Pages: 260

Intrusion Detection in Wireless Ad-Hoc Networks

  • Type: Book
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  • Published: 2014-02-06
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  • Publisher: CRC Press

Presenting cutting-edge research, Intrusion Detection in Wireless Ad-Hoc Networks explores the security aspects of the basic categories of wireless ad-hoc networks and related application areas. Focusing on intrusion detection systems (IDSs), it explains how to establish security solutions for the range of wireless networks, including mobile ad-hoc networks, hybrid wireless networks, and sensor networks. This edited volume reviews and analyzes state-of-the-art IDSs for various wireless ad-hoc networks. It includes case studies on honesty-based intrusion detection systems, cluster oriented-based intrusion detection systems, and trust-based intrusion detection systems. Addresses architecture a...