Science And Technology Of Chemiresistor Gas Sensors

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Science and Technology of Chemiresistor Gas Sensors

Author : Dinesh K. Aswal,Shiv K. Gupta
Publisher : Nova Publishers
Page : 398 pages
File Size : 48,7 Mb
Release : 2007
Category : Gas detectors
ISBN : UOM:39015064950911

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Science and Technology of Chemiresistor Gas Sensors by Dinesh K. Aswal,Shiv K. Gupta Pdf

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.

Science and Technology of Chemiresistor Gas Sensors

Author : Dinesh K. Aswal,Shiv K. Gupta
Publisher : Nova Publishers
Page : 396 pages
File Size : 54,5 Mb
Release : 2007
Category : Science
ISBN : 1600215149

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Science and Technology of Chemiresistor Gas Sensors by Dinesh K. Aswal,Shiv K. Gupta Pdf

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.

Gas Sensors

Author : G. Sberveglieri
Publisher : Springer Science & Business Media
Page : 413 pages
File Size : 46,7 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9789401127370

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Gas Sensors by G. Sberveglieri Pdf

There were two reasons that induced me to plan and to organize this book, the first was the lack of a text entirely devoted to the subject of gas sensors, notwithstanding some books devoted to the various kind of chemical sensors have recently been published. The second reason was the need of introducing the basic topics of gas detection mechanisms to a growing number of researchers active in research and development laboratories of industries and uni versities. The field of chemical sensors is indeed in fast and consistent growth, as it is proved by the increased number of participants to the congresses that were recently held on this subject, namely the Third Meeting on Chemical Sensors (September 24 - 26, 1990, Cleveland), Transducers' 91 (June 24 - 27, 1991, S. Francisco) and EUROSENSORS V (September 30 - October 3, 1991, Rome). Therefore, this book is mainly intended as a reference text for researchers with a MS degree in physics, chemistry and electrical engineering; it reports the last progresses in the R. & D. and in the technology of gas sensors. I choose to deal specifically with the topic of gas sensors because these devices show a very large number of applications in the domestic and industrial field and they are characterized by a great effort of research and development.

Physics, Chemistry and Technology of Solid State Gas Sensor Devices

Author : Andreas Mandelis,Constantinos Christofides
Publisher : John Wiley & Sons
Page : 354 pages
File Size : 49,9 Mb
Release : 1993-10-06
Category : Science
ISBN : 0471558850

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Physics, Chemistry and Technology of Solid State Gas Sensor Devices by Andreas Mandelis,Constantinos Christofides Pdf

Research and development of solid state gas sensor devices began in the 1950s with several uncoordinated independent efforts. The number and pace of these investigations later accelerated in response to increasing pressure placed on the environment and public health by industrial activities. Since 1970, several thousand articles have been written on the subject, and laboratories around the globe have introduced novel methodologies and devices to address needs associated with particular technological developments. Despite the rapid development of this important new technology, very little has been done to review and coordinate data related to sensor science and technology itself. Physics, Chemistry and Technology of Solid State Gas Sensor Devices focuses on the underlying principles of solid state sensor operation and reveals the rich fabric of interdisciplinary science that governs modern sensing devices. Beginning with some historical and scientific background, the text proceeds to a study of the interactions of gases with surfaces. Subsequent chapters present detailed information on the fabrication, performance, and application of a variety of sensors. Types of sensor devices discussed include: Gas-sensitive solid state semiconductor sensors Photonic and photoacoustic gas sensors Fiber optic sensors Piezoelectric quartz crystal microbalance sensors Surface acoustic wave sensors Pyroelectric and thermal sensors For analytical chemists using solid state sensors in environment-related analysis, and for electrical engineers working with solid state sensors, this book will expand and unify their understanding of these devices, both in theory and practice.

Handbook of Gas Sensor Materials

Author : Ghenadii Korotcenkov
Publisher : Springer Science & Business Media
Page : 454 pages
File Size : 46,6 Mb
Release : 2013-11-08
Category : Science
ISBN : 9781461473886

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Handbook of Gas Sensor Materials by Ghenadii Korotcenkov Pdf

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.

Gas Sensors

Author : Ankur Gupta,Mahesh Kumar,Rajeev Kumar Singh,Shantanu Bhattacharya
Publisher : CRC Press
Page : 493 pages
File Size : 47,6 Mb
Release : 2022-11-28
Category : Technology & Engineering
ISBN : 9781000782523

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Gas Sensors by Ankur Gupta,Mahesh Kumar,Rajeev Kumar Singh,Shantanu Bhattacharya Pdf

This book covers the whole range of gas sensing aspects starting from basics, synthesis, processing, characterization, and application developments. All sub-topics within the domain of gas sensors such as active materials, novel nanomaterials, working mechanisms, fabrication techniques, computational approach, and development of microsensors, and latest advancements such as the Internet of Things (IoT) in gas sensors, and nanogenerators, are explained as well. Related manufacturing sections and proposed direction of future research are also reviewed. Features: Covers detailed state-of-the-art specific chemiresistive sensing materials. Presents novel nanomaterial platforms and concepts for resistive gas sensing. Reviews pertinent aspects of smart sensors and IoT sensing. Explains nanotechnology-enabled experimental findings, and future directions of smart gas sensing technology. Explores implication of latest advancements such as IoT in gas sensors, and nanogenerators. This book is aimed at academic researchers and professionals in sensors and actuators, nanotechnology, and materials science.

Handbook of Gas Sensor Materials

Author : Ghenadii Korotcenkov
Publisher : Springer Science & Business Media
Page : 442 pages
File Size : 54,7 Mb
Release : 2013-09-18
Category : Science
ISBN : 9781461471653

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Handbook of Gas Sensor Materials by Ghenadii Korotcenkov Pdf

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.

The Stannic Oxide Gas SensorPrinciples and Applications

Author : Kousuke Ihokura,Joseph Watson
Publisher : CRC Press
Page : 202 pages
File Size : 44,7 Mb
Release : 1994-04-15
Category : Technology & Engineering
ISBN : 0849326044

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The Stannic Oxide Gas SensorPrinciples and Applications by Kousuke Ihokura,Joseph Watson Pdf

The Stannic Oxide Gas Sensor presents a comprehensive overview of the background science and technology of the subject, including practical information on its applications and the electronic circuits with which it is associated. The book explains the chemistry of the device and covers typical methods of fabrication. Sensitivity and selectivity are addressed, and the problems of drift with ambient temperature, relative humidity, and time are fully discussed. The book also presents examples of industrial, commercial, and domestic applications. It explains the design of appropriate electronic circuits and describes methods for testing and characterizing sensors. Advantages and disadvantages of sensors are assessed as well.

Solid State Gas Sensors,

Author : P. T. Moseley,B. C. Tofield
Publisher : CRC Press
Page : 266 pages
File Size : 49,7 Mb
Release : 1987
Category : Art
ISBN : UOM:39015048112307

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Solid State Gas Sensors, by P. T. Moseley,B. C. Tofield Pdf

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.

The Stannic Oxide Gas SensorPrinciples and Applications

Author : Kousuke Ihokura,Joseph Watson
Publisher : CRC Press
Page : 198 pages
File Size : 47,8 Mb
Release : 2017-12-14
Category : Technology & Engineering
ISBN : 9781351409018

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The Stannic Oxide Gas SensorPrinciples and Applications by Kousuke Ihokura,Joseph Watson Pdf

The Stannic Oxide Gas Sensor presents a comprehensive overview of the background science and technology of the subject, including practical information on its applications and the electronic circuits with which it is associated. The book explains the chemistry of the device and covers typical methods of fabrication. Sensitivity and selectivity are addressed, and the problems of drift with ambient temperature, relative humidity, and time are fully discussed. The book also presents examples of industrial, commercial, and domestic applications. It explains the design of appropriate electronic circuits and describes methods for testing and characterizing sensors. Advantages and disadvantages of sensors are assessed as well.

Metal Oxide Nanostructures as Gas Sensing Devices

Author : G. Eranna
Publisher : Taylor & Francis
Page : 336 pages
File Size : 45,7 Mb
Release : 2016-04-19
Category : Science
ISBN : 9781439863411

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Metal Oxide Nanostructures as Gas Sensing Devices by G. Eranna Pdf

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.

Semiconductor Gas Sensors

Author : Raivo Jaaniso,Ooi Kiang Tan
Publisher : Woodhead Publishing
Page : 510 pages
File Size : 45,7 Mb
Release : 2019-09-24
Category : Technology & Engineering
ISBN : 9780081025604

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Semiconductor Gas Sensors by Raivo Jaaniso,Ooi Kiang Tan Pdf

Semiconductor Gas Sensors, Second Edition, summarizes recent research on basic principles, new materials and emerging technologies in this essential field. Chapters cover the foundation of the underlying principles and sensing mechanisms of gas sensors, include expanded content on gas sensing characteristics, such as response, sensitivity and cross-sensitivity, present an overview of the nanomaterials utilized for gas sensing, and review the latest applications for semiconductor gas sensors, including environmental monitoring, indoor monitoring, medical applications, CMOS integration and chemical warfare agents. This second edition has been completely updated, thus ensuring it reflects current literature and the latest materials systems and applications. Includes an overview of key applications, with new chapters on indoor monitoring and medical applications Reviews developments in gas sensors and sensing methods, including an expanded section on gas sensor theory Discusses the use of nanomaterials in gas sensing, with new chapters on single-layer graphene sensors, graphene oxide sensors, printed sensors, and much more

Complex and Composite Metal Oxides for Gas, VOC and Humidity Sensors, Volume 2

Author : Bal Chandra Yadav,Pragati Kumar
Publisher : Elsevier
Page : 734 pages
File Size : 43,7 Mb
Release : 2024-04-01
Category : Technology & Engineering
ISBN : 9780323954778

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Complex and Composite Metal Oxides for Gas, VOC and Humidity Sensors, Volume 2 by Bal Chandra Yadav,Pragati Kumar Pdf

Approx.530 pages Provides an overview of the material preparation and synthesis strategies of metal oxide composite and metal oxide hybrid materials for use in gas and humidity sensors Reviews emerging advanced metal oxide materials such as perovskites, spinel ferrites, and quaternary materials for gas and VOC sensors Discusses the potential opportunities and challenges to be circumvented in the use of metal oxide materials to enable new sensor technologies

Gas Sensors

Author : Sher Bahadar Khan,Abdullah Asiri,Kalsoom Akhtar
Publisher : BoD – Books on Demand
Page : 170 pages
File Size : 52,9 Mb
Release : 2020-03-25
Category : Technology & Engineering
ISBN : 9781789851595

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Gas Sensors by Sher Bahadar Khan,Abdullah Asiri,Kalsoom Akhtar Pdf

This book focuses on the applications of nanomaterials in the fabrication of gas sensors. It covers recent developments of different materials used to design gas sensors, such as conducting polymers, semiconductors, as well as layered and nanosized materials. The widespread applications of various gas sensors for the detection of toxic gases are also discussed. The book provides a concise but thorough coverage of nanomaterials applications and utilization in gas sensors. In addition, it overviews recent developments in and the fabrication of gas sensors and their attributes for a broad audience, including beginners, graduate students, and specialists in both academic and industrial sectors.

Nanostructured Gas Sensors

Author : Ankur Gupta,Gulshan Verma
Publisher : CRC Press
Page : 169 pages
File Size : 52,5 Mb
Release : 2023-01-06
Category : Science
ISBN : 9781000770452

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Nanostructured Gas Sensors by Ankur Gupta,Gulshan Verma Pdf

Nanostructured materials exhibit distinct properties by virtue of their nanoscale morphological variations, which open up endless possibilities to investigate unexplored and interesting applications. This textbook broadly covers the fabrication and characterization of nanostructured films and exploration of their gas-sensing applications. It presents the fundamentals of gas-sensing technology and a comprehensive study on smart gas sensing technology. Readers will find basics, analytical techniques, nanotechnology-enabled experimental findings, and future directions of smart gas-sensing technology at one place. Through the inclusion of up-to-date experimental knowledge of synthesis, processing, and application development, the book is suitable for academics at all levels.