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Mechanical Stress on the Nanoscale

2011-12-07 Technology & Engineering
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Release : 2011-12-07
Genre : Technology & Engineering
Kind : eBook
Book Rating : 551/5 ( reviews)

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Book Synopsis Mechanical Stress on the Nanoscale by : Margrit Hanbücken

Download or read book Mechanical Stress on the Nanoscale written by Margrit Hanbücken. This book was released on 2011-12-07. Available in PDF, EPUB and Kindle. Book excerpt: Bringing together experts from the various disciplines involved, this first comprehensive overview of the current level of stress engineering on the nanoscale is unique in combining the theoretical fundamentals with simulation methods, model systems and characterization techniques. Essential reading for researchers in microelectronics, optoelectronics, sensing, and photonics.

Stress and Strain Engineering at Nanoscale in Semiconductor Devices

2021-06-29 Science
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Release : 2021-06-29
Genre : Science
Kind : eBook
Book Rating : 935/5 ( reviews)

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Book Synopsis Stress and Strain Engineering at Nanoscale in Semiconductor Devices by : Chinmay K. Maiti

Download or read book Stress and Strain Engineering at Nanoscale in Semiconductor Devices written by Chinmay K. Maiti. This book was released on 2021-06-29. Available in PDF, EPUB and Kindle. Book excerpt: Anticipating a limit to the continuous miniaturization (More-Moore), intense research efforts are being made to co-integrate various functionalities (More-than-Moore) in a single chip. Currently, strain engineering is the main technique used to enhance the performance of advanced semiconductor devices. Written from an engineering applications standpoint, this book encompasses broad areas of semiconductor devices involving the design, simulation, and analysis of Si, heterostructure silicongermanium (SiGe), and III-N compound semiconductor devices. The book provides the background and physical insight needed to understand the new and future developments in the technology CAD (TCAD) design at the nanoscale. Features Covers stressstrain engineering in semiconductor devices, such as FinFETs and III-V Nitride-based devices Includes comprehensive mobility model for strained substrates in global and local strain techniques and their implementation in device simulations Explains the development of strain/stress relationships and their effects on the band structures of strained substrates Uses design of experiments to find the optimum process conditions Illustrates the use of TCAD for modeling strain-engineered FinFETs for DC and AC performance predictions This book is for graduate students and researchers studying solid-state devices and materials, microelectronics, systems and controls, power electronics, nanomaterials, and electronic materials and devices.

Impact of Mechanical Stress on Nanostructures for NEMS Application

2010
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Release : 2010
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Impact of Mechanical Stress on Nanostructures for NEMS Application by : Xin Xu

Download or read book Impact of Mechanical Stress on Nanostructures for NEMS Application written by Xin Xu. This book was released on 2010. Available in PDF, EPUB and Kindle. Book excerpt: Mechanical stress can be used to improve the device properties. Five commonly used mechanical stress study methods are enumerated in this thesis. However, only ultra-thin membrane and AFM method are suitable for applying the force to the nanostructures to realize the static and dynamic deformation. The mathematic model of AFM and ultra-thin membrane method can be obtained according to Euler-Bernoulli beam and thin-plate theory. Relaying on the FEM simulations, we find the nanostructure optimal orientation and position on membrane. Additionally, the transducer element properties are analysed at nanoscale. We focus on the piezoresistive and piezoelectric nanostructure. For piezoresistive transducer element, we introduce physical origin of the p-type silicon nanowire, single wall carbon nanotube. The innovative tunnel junctional nanostructures are also proposed. For piezoelectric nanostructure, an original AFM investigation method is presented. Our study can help us to adequately understand the electric transport behaviour of nanostructure at nanoscale under the mechanical stress impact and to design the innovation NEMS.

Trends in Nanoscale Mechanics

2013-03-09 Technology & Engineering
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Release : 2013-03-09
Genre : Technology & Engineering
Kind : eBook
Book Rating : 85X/5 ( reviews)

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Book Synopsis Trends in Nanoscale Mechanics by : Vasyl Michael Harik

Download or read book Trends in Nanoscale Mechanics written by Vasyl Michael Harik. This book was released on 2013-03-09. Available in PDF, EPUB and Kindle. Book excerpt: An outstanding feature of this book is a collection of state-of-the-art reviews written by leading researchers in the nanomechanics of carbon nanotubes, nanocrystalline materials, biomechanics and polymer nanocomposites. The structure and properties of carbon nanotubes, polycrystalline metals, and coatings are discussed in great details. The book is an exceptional resource on multi-scale modelling of metals, nanocomposites, MEMS materials and biomedical applications. An extensive bibliography concerning all these topics is included. Highlights on bio-materials, MEMS, and the latest multi-scale methods (e.g., molecular dynamics and Monte Carlo) are presented. Numerous illustrations of inter-atomic potentials, nanotube deformation and fracture, grain rotation and growth in solids, ceramic coating structures, blood flows and cell adhesion are discussed. This book provides a comprehensive review of latest developments in the analysis of mechanical phenomena in nanotechnology and bio-nanotechnology.

Micromechanics and Nanoscale Effects

2012-12-06 Technology & Engineering
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Release : 2012-12-06
Genre : Technology & Engineering
Kind : eBook
Book Rating : 135/5 ( reviews)

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Book Synopsis Micromechanics and Nanoscale Effects by : Vasyl Michael Harik

Download or read book Micromechanics and Nanoscale Effects written by Vasyl Michael Harik. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: This volume consists of the state-of-the-art reports on new developments in micromechanics and the modeling of nanoscale effects, and is a companion book to the recent Kluwer volume on nanomechanics and mul- scale modeling (it is entitled Trends in Nanoscale Mechanics). The two volumes grew out of a series of discussions held at NASA Langley Research Center (LaRC), lectures and other events shared by many researchers from the national research laboratories and academia. The key events include the 2001 Summer Series of Round-Table Discussions on Nanotechnology at ICASE Institute (NASA LaRC) organized by Drs. V. M. Harik and M. D. Salas and the 2002 NASA LaRC Workshop on Multi-scale Modeling. The goal of these interactions was to foster collaborations between academic researchers and the ICASE Institute (NASA LaRC), a universi- based institute, which has pioneered world-class computational, theoretical and experimental research in the disciplines that are important to NASA. Editors gratefully acknowledge help of Ms. E. Todd (ICASE, NASA LaRC), the ICASE Director M. D. Salas and all reviewers, in particular, Dr. B. Diskin (ICASE/NIA, NASA LaRC), Prof. R. Haftka (University of Florida), Dr. V. M. Harik (ICASE/Swales Aerospace, NASA LaRC), Prof.

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