Computational Finite Element Methods in Nanotechnology

Computational Finite Element Methods in Nanotechnology demonstrates the capabilities of finite element methods in nanotechnology for a range of fields.Bringing together contributions from researchers around the world, it covers key concepts as well as cutting-edge research and applications to inspire new developments and future interdisciplinary research. In particular, it emphasizes the importance of finite element methods (FEMs) for computational tools in the development of efficient nanoscale systems.

The book explores a variety of topics, including:

• A novel FE-based thermo-electrical-mechanical-coupled model to study mechanical stress, temperature, and electric fields in nano- and microelectronics
• The integration of distributed element, lumped element, and system-level methods for the design, modeling, and simulation of nano- and micro-electromechanical systems (N/MEMS)
• Challenges in the simulation of nanorobotic systems and macro-dimensions
• The simulation of structures and processes such as dislocations, growth of epitaxial films, and precipitation
• Modeling of self-positioning nanostructures, nanocomposites, and carbon nanotubes and their composites
• Progress in using FEM to analyze the electric field formed in needleless electrospinning
• How molecular dynamic (MD) simulations can be integrated into the FEM
• Applications of finite element analysis in nanomaterials and systems used in medicine, dentistry, biotechnology, and other areas

The book includes numerous examples and case studies, as well as recent applications of microscale and nanoscale modeling systems with FEMs using COMSOL Multiphysics® and MATLAB®. A one-stop reference for professionals, researchers, and students, this is also an accessible introduction to computational FEMs in nanotechnology for those new to the field.

Overview of Computational Methods in Nanotechnology. Finite Element Method for Nanotechnology Applications in Nano-/Microelectronics. Modeling, Design, and Simulation of N/MEMS by Integrating Finite Element, Lumped Element, and System Level Analyses. Nanorobotic Applications of Finite Element Method. Simulations of Dislocations and Coherent Nanostructures. Continuum and Atomic-Scale Finite Element Modeling of Multilayer Self-Positioning Nanostructures. Application of Finite Element Method for the Design of Nanocomposites. Finite Element Modeling of Carbon Nanotubes and Their Composites. Finite Element–Aided Electric Field Analysis of Needleless Electrospinning. Molecular Dynamic Finite Element Method (MDFEM). Application of Biomaterials and Finite Element Analysis (FEA) in Nanomedicine and Nanodentistry. Application of Finite Element Analysis for Nanobiomedical Study. Finite Element Method for Micro and Nano-Systems for Biotechnology. Design of the Nanoinjection Detectors Using Finite Element Modeling. Finite Element Method (FEM) for Nanotechnology Application in Engineering: Integrated Use of Macro-, Micro-, and Nano-Systems. Modeling at the Nano Level: Application to Physical Processes. Appendix A: Material and Physical Constants. Appendix B: Symbols and Formulas. Index.

Sarhan M. Musa, Ph.D., is currently an associate professor in the Department of Engineering Technology at Prairie View A&M University, Texas. He has been director of Prairie View Networking Academy, Texas, since 2004. Dr. Musa has published more than 100 papers in peer-reviewed journals and conferences and is the editor of Computational Nanotechnology Modeling and Applications with MATLAB®. He currently serves on the editorial board of the Journal of Modern Applied Science. Dr. Musa is a senior member of the Institute of Electrical and Electronics Engineers (IEEE) and is also a 2010 Boeing Welliver Fellow.