Semiconductor Sensors in Physico-Chemical Studies

Semiconductor Sensors in Physico-Chemical Studies
Author: L.Yu Kupriyanov
Publisher: Elsevier
Total Pages: 413
Release: 1996-05-29
Genre: Technology & Engineering
ISBN: 0080524176

The scientific basis of the technique of semiconductor chemical sensors is the main focus of this work. The book concentrates on the usage of semiconductor sensors in precision physico-chemical studies.The physical and chemical principles underlying the semiconductor sensor method are explained in detail. The mechanism of the processes occurring under the interaction of gas with semiconductor adsorbent surfaces are also discussed.Scientists and engineers specializing in the physics/chemistry of heterogeneous and heterogeneous-homogeneous processes and design of semiconductor chemical sensors will find the book of significant value.

Semiconductor Device-Based Sensors for Gas, Chemical, and Biomedical Applications

Semiconductor Device-Based Sensors for Gas, Chemical, and Biomedical Applications
Author: Fan Ren
Publisher: CRC Press
Total Pages: 318
Release: 2016-04-19
Genre: Science
ISBN: 1439813884

Sales of U.S. chemical sensors represent the largest segment of the multi-billion-dollar global sensor market, which includes instruments for chemical detection in gases and liquids, biosensors, and medical sensors. Although silicon-based devices have dominated the field, they are limited by their general inability to operate in harsh environments

Metal Oxide Nanomaterials for Chemical Sensors

Metal Oxide Nanomaterials for Chemical Sensors
Author: Michael A. Carpenter
Publisher: Springer Science & Business Media
Total Pages: 559
Release: 2012-11-09
Genre: Science
ISBN: 146145395X

This book presents a state-of-the-art summary and critical analysis of work recently performed in leading research laboratories around the world on the implementation of metal oxide nanomaterial research methodologies for the discovery and optimization of new sensor materials and sensing systems. The book provides a detailed description and analysis of (i) metal oxide nanomaterial sensing principles, (ii) advances in metal oxide nanomaterial synthesis/deposition methods, including colloidal, emulsification, and vapor processing techniques, (iii) analysis of techniques utilized for the development of low temperature metal oxide nanomaterial sensors, thus enabling a broader impact into sensor applications, (iv) advances, challenges and insights gained from the in situ/ex situ analysis of reaction mechanisms, and (v) technical development and integration challenges in the fabrication of sensing arrays and devices.

Chemical Sensors

Chemical Sensors
Author: Ghenadii Korotcenkov
Publisher: Momentum Press
Total Pages: 577
Release: 2011-11-02
Genre: Technology & Engineering
ISBN: 1606502417

Chemical sensors are integral to the automation of myriad industrial processes, as well as everyday monitoring of such activities as public safety, engine performance, medical therapeutics, and many more. This massive reference work will cover all major categories of chemical sensor materials and devices, and their general functional usage...from monitoring and analyzing gases, to analyzing liquids and compounds of all kinds. This is THE reference work on sensors used for chemical detection and analysis. In this final volume of the Chemical Sensors will be found the latest in new chemical sensor applications including remote chemical sensing for such applications as atmosphere monitoring , new uses for electronic "noses" and "tongues," wireless chemical sensors, and new future directions for chemical sensors in industry, agriculture, and transportation.

Ceramics Science and Technology, Volume 4

Ceramics Science and Technology, Volume 4
Author: Ralf Riedel
Publisher: John Wiley & Sons
Total Pages: 507
Release: 2013-08-05
Genre: Technology & Engineering
ISBN: 3527676732

Although ceramics have been known to mankind literally for millennia, research has never ceased. Apart from the classic uses as a bulk material in pottery, construction, and decoration, the latter half of the twentieth century saw an explosive growth of application fields, such as electrical and thermal insulators, wear-resistant bearings, surface coatings, lightweight armour, and aerospace materials. In addition to plain, hard solids, modern ceramics come in many new guises such as fabrics, ultrathin films, microstructures and hybrid composites. Built on the solid foundations laid down by the 20-volume series Materials Science and Technology, Ceramics Science and Technology picks out this exciting material class and illuminates it from all sides. Materials scientists, engineers, chemists, biochemists, physicists and medical researchers alike will fi nd this work a treasure trove for a wide range of ceramics knowledge from theory and fundamentals to practical approaches and problem solutions.

Fundamentals of Microfabrication

Fundamentals of Microfabrication
Author: Marc J. Madou
Publisher: CRC Press
Total Pages: 826
Release: 2002-03-13
Genre: Technology & Engineering
ISBN: 9780849308260

MEMS technology and applications have grown at a tremendous pace, while structural dimensions have grown smaller and smaller, reaching down even to the molecular level. With this movement have come new types of applications and rapid advances in the technologies and techniques needed to fabricate the increasingly miniature devices that are literally changing our world. A bestseller in its first edition, Fundamentals of Microfabrication, Second Edition reflects the many developments in methods, materials, and applications that have emerged recently. Renowned author Marc Madou has added exercise sets to each chapter, thus answering the need for a textbook in this field. Fundamentals of Microfabrication, Second Edition offers unique, in-depth coverage of the science of miniaturization, its methods, and materials. From the fundamentals of lithography through bonding and packaging to quantum structures and molecular engineering, it provides the background, tools, and directions you need to confidently choose fabrication methods and materials for a particular miniaturization problem. New in the Second Edition Revised chapters that reflect the many recent advances in the field Updated and enhanced discussions of topics including DNA arrays, microfluidics, micromolding techniques, and nanotechnology In-depth coverage of bio-MEMs, RF-MEMs, high-temperature, and optical MEMs. Many more links to the Web Problem sets in each chapter

Advances in Mechatronics

Advances in Mechatronics
Author: Horacio Martinez-Alfaro
Publisher: BoD – Books on Demand
Total Pages: 316
Release: 2011-08-29
Genre: Technology & Engineering
ISBN: 953307373X

Numerous books have already been published specializing in one of the well known areas that comprise Mechatronics: mechanical engineering, electronic control and systems. The goal of this book is to collect state-of-the-art contributions that discuss recent developments which show a more coherent synergistic integration between the mentioned areas. The book is divided in three sections. The first section, divided into five chapters, deals with Automatic Control and Artificial Intelligence. The second section discusses Robotics and Vision with six chapters, and the third section considers Other Applications and Theory with two chapters.

Micro-Macro-Interactions

Micro-Macro-Interactions
Author: Albrecht Bertram
Publisher: Springer Science & Business Media
Total Pages: 301
Release: 2008-10-23
Genre: Science
ISBN: 354085715X

Many materials or media in nature and technology possess a microstructure which determines their macroscopic behaviour. The knowledge of the relevant mechanisms is often more comprehensive on the micro than on the macro scale. On the other hand, not all information on the micro level is relevant for the understanding of this macro behaviour. Therefore, averaging and homogenization methods are needed to select only the specific information from the micro scale, which influences the macro scale. These methods also open the possibility to design or to influence microstructures with the objective to optimize their macro behaviour. This book presents the development of new methods in this interdisciplinary field of macro- micro-interactions of different engineering branches like mechanical and process engineering, applied mathematics, theoretical, and computational physics. In particular, solids with microstructures and particle systems are considered.

Intelligent Sensors

Intelligent Sensors
Author: H. Yamasaki
Publisher: Elsevier
Total Pages: 309
Release: 1996-04-22
Genre: Technology & Engineering
ISBN: 0080523900

Sensors are the front end devices for information acquisition from the natural and/or artificial world. Higher performance of advanced sensing systems is achieved by using various types of machine intelligence. Intelligent sensors are smart devices with signal processing functions shared by distributed machine intelligence.Typical examples of intelligent sensors are the receptors and dedicated signal processing systems of the human sensory systems. The most important job of information processing in the sensory system is to extract necessary information from the receptors signals and transmit the useful information to the brain. This dedicated information processing is carried out in a distributed manner to reduce the work load of the brain. The processing also lightens the load of signal transmission through the neural network, the capacity of which is limited.Although the performance of the receptors in our human sensory system is not always ideal and is frequently inferior to that of man-made sensors, the total performance is usually far superior to those of our technical sensing systems. The weak points of human receptors are masked by the information processing. This processing makes our sensory system adaptable to the environment and optimizes system performance.The basic idea of this book, which contains new computing paradigms, is that the most advanced intelligent sensing system is the human sensory system. Section I reviews the technologies of intelligent sensors and discusses how they developed. Typical approaches for the realization of intelligent sensors emphasizing the architecture of intelligent sensing systems are also described. In section II, fundamental technologies for the fabrication of intelligent sensors and actuators are presented. Integration and micro-miniaturization techniques are emphasized. Section III presents advanced technologies approaching human sensory systems, these technologies are not directly aimed at practical applications, but introduce the readers to the development of engineering models of sensory systems. Technologies of integrated intelligent sensors, which will shortly be in use are introduced in section IV. In section V, examples are given of intelligent sensing systems which are used in industrial installations. Hardware for machine intelligence is not integrated at present, but can soon be implemented in the monolithic integrated structure. Without this machine intelligence, new functions, for example, self diagnosis or defects identification, cannot be realized. This section also demonstrates the potential of intelligent sensors in industry. Section VI introduces two interesting topics which are closely related to intelligent sensing systems. The first one is multisensor fusion. It is expected to be one of the fundamental and powerful technologies for realizing an advanced intelligent sensing systems. The second is visualizing technology of the sensed states for easy comprehension of the dynamic multi-dimensional state. This is useful for intelligent man-machine interfaces.This book will be recognised by readers as a milestone in the rapid progress of intelligent sensors.

Semiconductor Sensors

Semiconductor Sensors
Author: S. M. Sze
Publisher: Wiley-Interscience
Total Pages: 586
Release: 1994-10-28
Genre: Technology & Engineering
ISBN:

Semiconductor Sensors provides complete coverage of all important aspects of all modern semiconductor sensing devices. It is the only book that offers detailed coverage of the fabrication, characterization, and operational principles of the entire spectrum of devices made from silicon and other semiconductors; and it is written by world-renowned experts in the sensor field. This authoritative guide combines user-friendly organization for quick reference with a masterful pedagogical design that helps build the reader's understanding from section to section and from one chapter to the next. It begins with a discussion of semiconductor sensor classification and terminology and moves on to a broad description of semiconductor technology, emphasizing bulk and surface micromachining. Senior undergraduate and first-year graduate students will appreciate the 300 illustrations and tables that help to clarify difficult points and encourage visualization of the devices under discussion. They will also benefit from the interdisciplinary nature of the presentation, which encompasses applied physics, chemical engineering, electrical and mechanical engineering, and materials science. For engineers and scientists involved in sensor research and development or in designing sensor-dependent devices and systems, Semiconductor Sensors is the ultimate one-stop source for the latest information on existing technologies.