Foundations of Nanomechanics - Hardcover

Cleland, Andrew N.

Hardcover

ISBN 10: 3540436618 ISBN 13: 9783540436614

Publisher: Springer, 2002

Synopsis

Why write another book on mechanics? There are, after all, a number of excellent texts that describe in great detail the way classical solids behave when acted upon by static and time-varying forces; many of these are cited in this monograph. These texts treat solids as continuous objects, and quantum mechanics does not enter the discussion. Furthermore, the atomic nature of the solid is implicit, but does not enter in a central role. At the other end of the spectrum, texts on condensed matter physics focus on the quantum mechanical nature of the solid; these contain quite clear descriptions of acou­ stic waves in solids, describing their dynamic and thermal properties, and how they interact with electrons in the solid, but contain little information regarding bulk deformations. This text, focussing on the mechanics of very small objects, attempts to provide a link between these two approaches; in addition to describing the theories of both the classical and the quantum mechanical solid, I attempt to outline where the classical description breaks down, and quantum mechanics must be applied, to understand the behavior of a nanoscale object. I have tried to merge the continuum description of the solid with the atomic one, and to show how and where quantum mechanics plays a role, especially as the size scale of the system is reduced, making the quantized energy scale larger and the role of thermal vibrations more important.

About this title

From the Back Cover

This text provides an introduction, at the level of an advanced student in engineering or physics, to the field of nanomechanics and nanomechanical devices. It provides a unified discussion of solid mechanics, with notation consistent with modern convention. A discussion of electrical transducer applications is included, covering such topics as piezoresistance and piezoelecticity. The text includes a discussion of fundamental and spurious sources of noise, and how these sources affect both the amplitude and phase of a mechanical resonator. A brief discussion of nonlinearity in mechanical systems is given. Demonstrated applications of these devices, as well as an introduction to fabrication techniques, are also discussed; a primer on optical as well as electron beam lithography is given in two concise chapters. The text concludes with an overview of potential future technologies, including a discussion of carbon nanotubes and other molecular assemblies.

Edition details

• Publisher: Springer
• Publication date: 2002
• Language: English
• ISBN 10: 3540436618
• ISBN 13: 9783540436614
• Binding: Hardcover
• Number of pages: 448