Skip to main content

Semiconductor Gas Sensors

In Order to Read Online or Download Semiconductor Gas Sensors Full eBooks in PDF, EPUB, Tuebl and Mobi you need to create a Free account. Get any books you like and read everywhere you want. Fast Download Speed ~ Commercial & Ad Free. We cannot guarantee that every book is in the library!

Semiconductor Gas Sensors

Semiconductor Gas Sensors Book
Author : Raivo Jaaniso,Ooi Kiang Tan
Publisher : Elsevier
Release : 2013-08-31
ISBN : 0857098667
Language : En, Es, Fr & De

GET BOOK

Book Description :

Semiconductor gas sensors have a wide range of applications in safety, process control, environmental monitoring, indoor or cabin air quality and medical diagnosis. This important book summarises recent research on basic principles, new materials and emerging technologies in this essential field. The first part of the book reviews the underlying principles and sensing mechanisms for n- and p-type oxide semiconductors, introduces the theory for nanosize materials and describes the role of electrode–semiconductor interfaces. The second part of the book describes recent developments in silicon carbide- and graphene-based gas sensors, wide bandgap semiconductor gas sensors and micromachined and direct thermoelectric gas sensors. Part 3 discusses the use of nanomaterials for gas sensing, including metal oxide nanostructures, quantum dots, single-alled carbon nanotubes and porous silicon. The final part of the book surveys key applications in environmental monitoring, detecting chemical warfare agents and monitoring gases such as carbon dioxide. Semiconductor gas sensors is a valuable reference work for all those involved in gas monitoring, including those in the building industry, environmental engineers, defence and security specialists and researchers in this field. Provides an overview of resistor and non-resistor sensors Reviews developments in gas sensors and sensing methods, including graphene based sensors and direct thermoelectric sensors Discusses the use of nanomaterials in gas sensing

Semiconductor Materials for Gas Sensors

Semiconductor Materials for Gas Sensors Book
Author : V. A. Smyntyna
Publisher : Nova Science Publishers
Release : 2014-05-14
ISBN : 9781628084610
Language : En, Es, Fr & De

GET BOOK

Book Description :

This book examines the potential application of semiconductor materials for gas sensor production on the basis of their fundamental, theoretical, and experimental studies. Some of these materials or their composites were applied for semiconductor gas sensor production for the first time. Special attention is paid to the model materials A2B6, which are used in the form of films with biographic surface as well as with the surface doped by donor (In, Cd, Sn, Pt, Pd etc.) and acceptor (Se and others) particles. Results of application of metal-oxide materials as adsorptionally sensitive elements are also represented in this book. These elements were produced and tested in the form of simple oxides (as SnO2, In2O3, for example) as well as in the form of composite oxide metal complexes (SnWO4, ZnO:In2O3 etc.). The book examines in detail the influence of doping on different materials and their adsorption sensitivity, persistence, selectivity, dynamic and kinetic characteristics, and other parameters. Results of thorough studies of degradation of semiconductor sensor material characteristics, when in working gas atmospheres, are represented in a special section of the book. Adsorptionally sensitive parameters of amorphous silicon, micro-, macro- and nanoporous silicon are examined and results of Si structure testing as gas sensors are also discussed in this book.

Science and Technology of Chemiresistor Gas Sensors

Science and Technology of Chemiresistor Gas Sensors Book
Author : Dinesh K. Aswal,Shiv K. Gupta
Publisher : Nova Publishers
Release : 2007
ISBN : 9781600215148
Language : En, Es, Fr & De

GET BOOK

Book Description :

Gas sensor technology has advanced remarkably during past few decades and has become one of the indispensable technologies for modern society. Varieties of gas sensors are commercially available and, using innovative ideas, efforts are being made to develop gas sensors of next generation having very small size with very low power consumption. The ultimate model for this is probably given by sensory organs of our own body, which are implanted finely and work well with a very modest amount of energy. In order to achieve this goal, it is essential that various aspects of gas sensors are seriously considered. These include understanding of gas sensing mechanisms, development of new materials and methods to synthesise them into selective sensors, innovations in nanostructured materials, measurement methods, microfabrication of sensors, exploring intelligent sensing system, etc. This book examines these issues pertaining to chemiresistive gas sensors.

Studies on Semiconductor Gas Sensors Using Nanostructure Growth Employing Ortho glancing Angle Deposition

Studies on Semiconductor Gas Sensors Using Nanostructure Growth Employing Ortho glancing Angle Deposition Book
Author : Dean R. Walters
Publisher : Unknown
Release : 2019
ISBN : 9781085799126
Language : En, Es, Fr & De

GET BOOK

Book Description :

A program of research was undertaken to develop the next generation of metal oxide gas sensors, which, for the purpose of this research, were made from materials using a unique approach of glancing angle deposition (GLAD) that is scalable to large scale production. This research seeks to demonstrate that high-sensitivity sensors can be produced. The sensors were examined in a test system of novel design in which the units underwent performance measurements using analyte gases, such as carbon dioxide, nitrogen, and water.Gas sensors can be improved by increasing the surface area of the active sensing media, and in this research the active surface is increased by forming the active material that is made of NiO into 1D nanopillars. A unique technique, which integrates magnetron sputtering with a variant of GLAD to deposit an array of NiO nanopillars, is described. The deposition angle is increased to 90° (i.e., the magnetron gun axis is parallel to the target surface), and reactive sputtering is used to make NiO nanostructures. The nanopillars made by fully orthogonal glancing angle deposition ("ortho-GLAD") are produced by NiO adatom scattering above the surface sample. In the study, different materials (i.e., Al, Nichrome A, Sn, and NiO) were tested to see if nanopillars could be made. Other investigators believe that there is a relationship between the length of the pillar and its width, so by using a plasma on the sample, the researcher investigated whether the width can be modified independently of the length by changing the adatom surface mobility. The coatings were analyzed using SEM, EDS, and XRD and show the composition and morphology of the materials.The research also describes the performance of an NiO gas sensor that was composed of an array of nanopillars. These nanopillars were made using a combination of GLAD and reactive sputtering. The material was analyzed using a number of characterization techniques, which identified it to be nearly stoichiometric NiO. Measurements of the nanopillars show them to be 50 nm across with lengths of 400 nm. Sensors were made using this process and were tested using carbon dioxide, ethanol, nitrogen, and water vapor. The threshold of sensing for CO2 is 1.6 x 10−3 torr at 305 °C, 6 x 10−4 torr at 310 °C for ethanol, and 6 x 10−4 torr at 330 °C for water vapor.

Semiconducting Metal Oxides for Gas Sensing

Semiconducting Metal Oxides for Gas Sensing Book
Author : Yonghui Deng
Publisher : Springer
Release : 2019-01-24
ISBN : 9811358532
Language : En, Es, Fr & De

GET BOOK

Book Description :

This book focuses on the use of semiconducting metal oxides as gas sensing materials, including the sensing mechanism and sensing materials modification approach, while also providing a comprehensive introduction to semiconductor gas sensing devices. As an essential part of IoT (Internet of things), gas sensors have shown great significance and promising prospects. Therefore, studies on semiconducting metal oxides, one of the most important gas sensing materials, have increasingly attracted attention from various disciplines. The book offers a valuable reference guide to metal oxide gas sensing materials for undergraduate and graduate students alike. It will also benefit all researchers who investigate metal oxides nanomaterials synthesis and gas sensing with relevant frontier theories and concepts. Engineers working on research and development for semiconductor gas sensors will also find new ideas in sensor design.

Semiconductor Device Based Sensors for Gas Chemical and Biomedical Applications

Semiconductor Device Based Sensors for Gas  Chemical  and Biomedical Applications Book
Author : Fan Ren,Stephen J Pearton
Publisher : CRC Press
Release : 2016-04-19
ISBN : 1439813884
Language : En, Es, Fr & De

GET BOOK

Book Description :

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

VIII International Workshop on Semiconductor Gas Sensors SGS 2012 Cracow Poland 11 15 September 2012

VIII International Workshop on Semiconductor Gas Sensors SGS 2012  Cracow  Poland  11 15 September 2012 Book
Author : Jacek Szuber,Politechnika Śląska (Gliwice). Instytut Elektroniki
Publisher : Unknown
Release : 2012
ISBN : 0987650XXX
Language : En, Es, Fr & De

GET BOOK

Book Description :

Download VIII International Workshop on Semiconductor Gas Sensors SGS 2012 Cracow Poland 11 15 September 2012 book written by Jacek Szuber,Politechnika Śląska (Gliwice). Instytut Elektroniki, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

A Microfabricated Work function Gas Sensor for Semiconductor Process Gas Detection

A Microfabricated Work function Gas Sensor for Semiconductor Process Gas Detection Book
Author : Paul Luther Bergstrom
Publisher : Unknown
Release : 1996
ISBN : 0987650XXX
Language : En, Es, Fr & De

GET BOOK

Book Description :

Download A Microfabricated Work function Gas Sensor for Semiconductor Process Gas Detection book written by Paul Luther Bergstrom, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Advanced Nanomaterials for Inexpensive Gas Microsensors

Advanced Nanomaterials for Inexpensive Gas Microsensors Book
Author : Eduard Llobet Valero
Publisher : Elsevier
Release : 2019-07-15
ISBN : 0128148276
Language : En, Es, Fr & De

GET BOOK

Book Description :

Advanced Nanomaterials for Inexpensive Gas Microsensors presents full coverage of the area of gas sensing nanomaterials, from materials, transducers and applications to the latest advanced results and future directions. A number of experts in the field present work on gas sensing nanomaterials including metal oxides, carbon based and hybrid materials, together with their fabrication and application. The book brings together three major themes: Several chapters address synthesis, functionalization, characterization of advanced nanomaterials, with emphasis on synthesis techniques to ease the integration of nanomaterials in transducers. These chapters encompass a wide spectrum of sensing technologies including advanced nanomaterials such as metal oxides, carbon materials and graphene, organic molecular materials, and atomic layers such as MoS2. The authors examine the coupling of sensitive nanomaterials to different types of transducer elements and their applications, including direct growth and additive fabrication techniques as a way to obtain inexpensive gas microsensors, principal transduction schemes, and advanced operating methods. Assess the value of major applications for gas microsensors, including air quality monitoring both indoors (buildings and vehicles) and outdoors, monitoring perishable goods and medical. For each application, potential issues are clearly identified, research directions to overcome these are suggested, and market analysis data is included. Advanced Nanomaterials for Inexpensive Gas Microsensors presents the latest research and most comprehensive coverage in the field of gas micro and nano sensors for research scientists, academics, graduate students, and R&D managers working on synthesis of nanomaterials and fabrication of sensing systems, in a wide range of areas in electrical and material engineering, physical chemistry, electrochemistry and physics. Presents technological solutions and applications of gas sensors in varied areas of chemistry, physics, material science, and engineering Examines advanced operating methods (e.g., temperature modulation, self-heating, light-activated response, noise methods) to enhance stability, sensitivity, selectivity and reduce power consumption Provides a critical review of current applications and their expected future evolution, demonstrating which are the most promising approaches and what can be expected from the development of inexpensive gas micro- and nanosensors

Detector Directory

Detector Directory Book
Author : K. R. Mniszewski,Thomas E. Waterman,S. W. Harpe
Publisher : Unknown
Release : 1978
ISBN : 0987650XXX
Language : En, Es, Fr & De

GET BOOK

Book Description :

Download Detector Directory book written by K. R. Mniszewski,Thomas E. Waterman,S. W. Harpe, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Study of Semiconductor Based Gas Sensors and Algorithms for Data Reduction

Study of Semiconductor Based Gas Sensors and Algorithms for Data Reduction Book
Author : 張慶宏
Publisher : Unknown
Release : 2020
ISBN : 0987650XXX
Language : En, Es, Fr & De

GET BOOK

Book Description :

Download Study of Semiconductor Based Gas Sensors and Algorithms for Data Reduction book written by 張慶宏, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Chemical Sensors Proceedings of the Symposium

Chemical Sensors       Proceedings of the Symposium Book
Author : Anonim
Publisher : Unknown
Release : 1999
ISBN : 0987650XXX
Language : En, Es, Fr & De

GET BOOK

Book Description :

Download Chemical Sensors Proceedings of the Symposium book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Metal Oxide Nanostructures as Gas Sensing Devices

Metal Oxide Nanostructures as Gas Sensing Devices Book
Author : G. Eranna
Publisher : Taylor & Francis
Release : 2016-04-19
ISBN : 1439863415
Language : En, Es, Fr & De

GET BOOK

Book Description :

Metal Oxide Nanostructures as Gas Sensing Devices explores the development of an integrated micro gas sensor that is based on advanced metal oxide nanostructures and is compatible with modern semiconductor fabrication technology. This sensor can then be used to create a compact, low-power, handheld device for analyzing air ambience. The book first covers current gas sensing tools and discusses the necessity for miniaturized sensors. It then focuses on the materials, devices, and techniques used for gas sensing applications, such as resistance and capacitance variations. The author addresses the issues of sensitivity, concentration, and temperature dependency as well as the response and recovery times crucial for sensors. He also presents techniques for synthesizing different metal oxides, particularly those with nanodimensional structures. The text goes on to highlight the gas sensing properties of many nanostructured metal oxides, from aluminum and cerium to iron and titanium to zinc and zirconium. The final chapters deal with existing and future devices that are based on nanostructures. Miniaturized systems that analyze air ambience need sensors capable of identifying different gaseous species. Exploring state-of-the-art gas sensing devices, this book shows how nanostructured metal oxides are ideally suited for use as gas sensing elements.

Fabrication of Metal Oxide Semiconductor MOS Diode Type Gas Sensors

Fabrication of Metal Oxide Semiconductor  MOS  Diode Type Gas Sensors Book
Author : 劉柏佑
Publisher : Unknown
Release : 2020
ISBN : 0987650XXX
Language : En, Es, Fr & De

GET BOOK

Book Description :

Download Fabrication of Metal Oxide Semiconductor MOS Diode Type Gas Sensors book written by 劉柏佑, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Handbook of Gas Sensor Materials

Handbook of Gas Sensor Materials Book
Author : Ghenadii Korotcenkov
Publisher : Springer Science & Business Media
Release : 2013-09-18
ISBN : 1461471656
Language : En, Es, Fr & De

GET BOOK

Book Description :

The two volumes of Handbook of Gas Sensor Materials provide a detailed and comprehensive account of materials for gas sensors, including the properties and relative advantages of various materials. Since these sensors can be applied for the automation of myriad industrial processes, as well as for everyday monitoring of such activities as public safety, engine performance, medical therapeutics, and in many other situations, this handbook is of great value. Gas sensor designers will find a treasure trove of material in these two books.

Semiconductor Ceramics

Semiconductor Ceramics Book
Author : Leszek Hozer
Publisher : Prentice Hall
Release : 1994
ISBN : 0987650XXX
Language : En, Es, Fr & De

GET BOOK

Book Description :

Download Semiconductor Ceramics book written by Leszek Hozer, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Solid State Gas Sensors

Solid State Gas Sensors  Book
Author : P. T. Moseley,B. C. Tofield
Publisher : CRC Press
Release : 1987
ISBN : 0987650XXX
Language : En, Es, Fr & De

GET BOOK

Book Description :

An overview of the principles & current technology of the main sensor types used for flammable gas detection, oxygen monitoring in combustion & car-exhaust control. Also includes toxic gas monitoring. A companion volume to Techniques & Mechanisms in Gas Sensing.

Fundamentals and Applications of Chemical Sensors

Fundamentals and Applications of Chemical Sensors Book
Author : Dennis Schuetzle
Publisher : Amer Chemical Society
Release : 1986
ISBN : 0987650XXX
Language : En, Es, Fr & De

GET BOOK

Book Description :

Presents the first comprehensive collection of articles on the fundamentals and applications of a wide variety of chemical sensors. Discusses a range of topics from the development of new sensor concepts to improvement in sensors that have been mass produced for several years. Specific types of sensors discussed include oxygen, electrochemical, microbial, drug, and glucose sensors.

Gas Sensing Fundamentals

Gas Sensing Fundamentals Book
Author : Claus-Dieter Kohl,Thorsten Wagner
Publisher : Springer
Release : 2014-08-18
ISBN : 364254519X
Language : En, Es, Fr & De

GET BOOK

Book Description :

This volume, which addresses various basic sensor principles, covers micro gravimetric sensors, semiconducting and nano tube sensors, calorimetric sensors and optical sensors. Furthermore, the authors discuss recent developments in the related sensitive layers including new properties of nano structured metal oxide layers. They provide in-depth insights into the unique chemistry and signal generation of copper oxide in percolating sensors and present a variety of applications of functional polymers made possible by proper imprinting. Highlights of the subjects covered include: • requirements for high-temperature sensors • carbon nano tube sensors • new sensing model for nanostructured In2O3 • bio mimetic approach for semiconductor sensor-based systems • optical readout for inorganic and organic semiconductor sensors • concept of virtual multisensors to improve specificity and selectivity • calorimetric sensors for hydrogen peroxide detection • percolation effect-based sensors to implement dosimeters • imprinted polymer layers for bulk and surface acoustic wave sensors