Gas Sensing Fundamentals

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Gas Sensing Fundamentals

Author : Claus-Dieter Kohl,Thorsten Wagner
Publisher : Springer
Page : 348 pages
File Size : 44,8 Mb
Release : 2014-08-18
Category : Science
ISBN : 9783642545191

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Gas Sensing Fundamentals by Claus-Dieter Kohl,Thorsten Wagner Pdf

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

Gas Sensors

Author : G. Sberveglieri
Publisher : Springer Science & Business Media
Page : 413 pages
File Size : 40,9 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.

Semiconductor Gas Sensors

Author : Raivo Jaaniso,Ooi Kiang Tan
Publisher : Woodhead Publishing
Page : 510 pages
File Size : 48,5 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

Carbon Dioxide Sensing

Author : Gerald Gerlach,Ulrich Guth,Wolfram Oelßner
Publisher : John Wiley & Sons
Page : 451 pages
File Size : 44,9 Mb
Release : 2019-08-05
Category : Technology & Engineering
ISBN : 9783527411825

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Carbon Dioxide Sensing by Gerald Gerlach,Ulrich Guth,Wolfram Oelßner Pdf

The book provides the reader with a profound knowledge of basic principles, properties and preferred applications of diverse kinds of CO2 measurement. It shows the advantages, disadvantages and limitations of several methods and gives a comprehensive overview of both possible applications and corresponding boundary conditions. Applications reach from environmental monitoring to safety control to biotechnology and food control and finally to medicine.

Nanostructured Gas Sensors

Author : Ankur Gupta,Gulshan Verma
Publisher : CRC Press
Page : 169 pages
File Size : 54,6 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.

Solid State Gas Sensors - Industrial Application

Author : Maximilian Fleischer,Mirko Lehmann
Publisher : Springer Science & Business Media
Page : 274 pages
File Size : 44,8 Mb
Release : 2012-06-05
Category : Science
ISBN : 9783642280931

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Solid State Gas Sensors - Industrial Application by Maximilian Fleischer,Mirko Lehmann Pdf

Gas sensor products are very often the key to innovations in the fields of comfort, security, health, environment, and energy savings. This compendium focuses on what the research community labels as solid state gas sensors, where a gas directly changes the electrical properties of a solid, serving as the primary signal for the transducer. It starts with a visionary approach to how life in future buildings can benefit from the power of gas sensors. The requirements for various applications, such as for example the automotive industry, are then discussed in several chapters. Further contributions highlight current trends in new sensing principles, such as the use of nanomaterials and how to use new sensing principles for innovative applications in e.g. meteorology. So as to bring together the views of all the different groups needed to produce new gas sensing applications, renowned industrial and academic representatives report on their experiences and expectations in research, applications and industrialisation.

Handbook of Gas Sensor Materials

Author : Ghenadii Korotcenkov
Publisher : Springer Science & Business Media
Page : 454 pages
File Size : 42,8 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.

Gas Sensors

Author : A. Muthuvinayagam
Publisher : Alpha Science International, Limited
Page : 128 pages
File Size : 48,8 Mb
Release : 2020-03
Category : Medical
ISBN : 8184876955

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Gas Sensors by A. Muthuvinayagam Pdf

Enormous research has been going on over the last few decades on nanostructures of semiconductors as they find remarkable applications in gas sensor. Gas sensors play an important role in many aspects of technology, industry and domestic life. They require the synthesis of the materials in nanocrystalline form with well-defined particles size distribution. Indeed, its noteworthy that both the conductivity and sensitivity of the gas sensors based on these materials are governed by the particles size/grain. For achieving a high sensitivity of gas sensors there has always been a need for developing active materials of a controllable particles size using cost effective, eco-friendly, simple wet chemical methods. This book inscribes the size controlled promising material for gas sensors with high sensitivity, rapid response and recovery time to LPG at low operating temperatures.

Fundamentals and Sensing Applications of 2D Materials

Author : Chandra Sekhar Rout,Dattatray J. Late,Hywel Morgan
Publisher : Woodhead Publishing
Page : 512 pages
File Size : 54,5 Mb
Release : 2019-06-15
Category : Science
ISBN : 9780081025789

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Fundamentals and Sensing Applications of 2D Materials by Chandra Sekhar Rout,Dattatray J. Late,Hywel Morgan Pdf

Fundamentals and Sensing Applications of 2D Materials provides a comprehensive understanding of a wide range of 2D materials. Examples of fundamental topics include: defect and vacancy engineering, doping and advantages of 2D materials for sensing, 2D materials and composites for sensing, and 2D materials in biosystems. A wide range of applications are addressed, such as gas sensors based on 2D materials, electrochemical glucose sensors, biosensors (enzymatic and non-enzymatic), and printed, stretchable, wearable and flexible biosensors. Due to their sub-nanometer thickness, 2D materials have a high packing density, thus making them suitable for the fabrication of thin film based sensor devices. Benefiting from their unique physical and chemical properties (e.g. strong mechanical strength, high surface area, unparalleled thermal conductivity, remarkable biocompatibility and ease of functionalization), 2D layered nanomaterials have shown great potential in designing high performance sensor devices. Provides a comprehensive overview of 2D materials systems that are relevant to sensing, including transition metal dichalcogenides, metal oxides, graphene and other 2D materials system Includes information on potential applications, such as flexible sensors, biosensors, optical sensors, electrochemical sensors, and more Discusses graphene in terms of the lessons learned from this material for sensing applications and how these lessons can be applied to other 2D materials

Solid State Gas Sensing

Author : Elisabetta Comini,Guido Faglia,Giorgio Sberveglieri
Publisher : Springer Science & Business Media
Page : 347 pages
File Size : 54,9 Mb
Release : 2008-12-16
Category : Technology & Engineering
ISBN : 9780387096650

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Solid State Gas Sensing by Elisabetta Comini,Guido Faglia,Giorgio Sberveglieri Pdf

Solid State Gas Sensing offers insight into the principles, applications, and new trends in gas sensor technology. Developments in this field are rapidly advancing due to the recent and continuing impact of nanotechnology, and this book addresses the demand for small, reliable, inexpensive and portable systems for monitoring environmental concerns, indoor air quality, food quality, and many other specific applications. Working principles, including electrical, permittivity, field effect, electrochemical, optical, thermometric and mass (both quartz and cantilever types), are discussed, making the book valuable and accessible to a variety of researchers and engineers in the field of material science.

Chemical Sensors and Biosensors

Author : Florinel-Gabriel Banica
Publisher : John Wiley & Sons
Page : 795 pages
File Size : 47,9 Mb
Release : 2012-08-15
Category : Science
ISBN : 9781118354230

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Chemical Sensors and Biosensors by Florinel-Gabriel Banica Pdf

Key features include: Self-assessment questions and exercises Chapters start with essential principles, then go on to address more advanced topics More than 1300 references to direct the reader to key literature and further reading Highly illustrated with 450 figures, including chemical structures and reactions, functioning principles, constructive details and response characteristics Chemical sensors are self-contained analytical devices that provide real-time information on chemical composition. A chemical sensor integrates two distinct functions: recognition and transduction. Such devices are widely used for a variety of applications, including clinical analysis, environment monitoring and monitoring of industrial processes. This text provides an up-to-date survey of chemical sensor science and technology, with a good balance between classical aspects and contemporary trends. Topics covered include: Structure and properties of recognition materials and reagents, including synthetic, biological and biomimetic materials, microorganisms and whole-cells Physicochemical basis of various transduction methods (electrical, thermal, electrochemical, optical, mechanical and acoustic wave-based) Auxiliary materials used e.g. synthetic and natural polymers, inorganic materials, semiconductors, carbon and metallic materials properties and applications of advanced materials (particularly nanomaterials) in the production of chemical sensors and biosensors Advanced manufacturing methods Sensors obtained by combining particular transduction and recognition methods Mathematical modeling of chemical sensor processes Suitable as a textbook for graduate and final year undergraduate students, and also for researchers in chemistry, biology, physics, physiology, pharmacology and electronic engineering, this bookis valuable to anyone interested in the field of chemical sensors and biosensors.

Nanostructure Based Sensors for Gas Sensing: from Devices to Systems

Author : Sabrina Grassini,Nicola Donato
Publisher : MDPI
Page : 86 pages
File Size : 43,5 Mb
Release : 2019-10-29
Category : Technology & Engineering
ISBN : 9783039216369

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Nanostructure Based Sensors for Gas Sensing: from Devices to Systems by Sabrina Grassini,Nicola Donato Pdf

The development of solid state gas sensors based on microtransducers and nanostructured sensing materials is the key point in the design of portable measurement systems able to reach sensing and identification performance comparable with analytical ones. In such a context several efforts must be spent of course in the development of the sensing material, but also in the choice of the transducer mechanism and its structure, in the electrical characterization of the performance and in the design of suitable measurement setups. This call for papers invites researchers worldwide to report about their novel results on the most recent advances and overview in design and measurements for applications in gas sensors, along with their relevant features and technological aspects. Original research papers are welcome (but not limited) on all aspects that focus on the most recent advances in: (i) basic principles and modeling of gas and VOCs sensors; (ii) new gas sensor principles and technologies; (iii) Characterization and measurements methodologies; (iv) transduction and sampling systems; (vi) package optimization; (vi) gas sensor based systems and applications.

Gas Sensors Based on Conducting Metal Oxides

Author : Nicolae Barsan,Klaus Schierbaum
Publisher : Elsevier
Page : 295 pages
File Size : 52,6 Mb
Release : 2018-10-17
Category : Technology & Engineering
ISBN : 9780128112250

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Gas Sensors Based on Conducting Metal Oxides by Nicolae Barsan,Klaus Schierbaum Pdf

Gas Sensors Based on Conducting Metal Oxides: Basic Understanding, Technology and Applications focuses on two distinct types of gas sensors based on conducting metal oxides. Ion conduction, applied in so-called solid-state electrolytic sensors for one, and electronic conduction used in semiconductivity gas sensors for the other. The well-known ?–probe, a key component to optimize combustion in car engines, is an example of the former type, and the in-cabin car air-quality control SnO2 and WO2 sensor array stands for the semiconductivity type. Chapters cover basic aspects of functioning principles and describe the technologies and challenges of present and future sensors. Provides reader background and context on sensors, principles, fabrication and applications Includes chapters on specific technological applications, such as exhaust sensors, environmental sensors, explosive gases alarms and more Presents a structured presentation that allows for quick reference of vital information

Gas Sensors

Author : Ankur Gupta,Mahesh Kumar,Rajeev Kumar Singh,Shantanu Bhattacharya
Publisher : CRC Press
Page : 339 pages
File Size : 50,8 Mb
Release : 2022-11-28
Category : Technology & Engineering
ISBN : 9781000782509

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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.

Fundamentals of Sensor Technology

Author : Ahmed Barhoum,Zeynep Altintas
Publisher : Elsevier
Page : 900 pages
File Size : 44,8 Mb
Release : 2023-05-05
Category : Technology & Engineering
ISBN : 9780323884327

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Fundamentals of Sensor Technology by Ahmed Barhoum,Zeynep Altintas Pdf

Fundamentals of Sensor Technology: Principles and Novel Designs presents an important reference on the materials, platforms, characterization and fabrication methods used in the development of chemical sensor technologies. Sections provide the historical context of sensor technology development, review principles for the design of sensing devices and circuits, delve into the most common chemical and biological sensor types, cover unique properties and performance requirements, discuss fabrication techniques, including defining critical parameters, modeling and simulation strategies, and present important materials categories used in sensing applications, such as nanomaterials, quantum dots, magnetic materials, and more.This book is appropriate for the interdisciplinary community of researchers and practitioners interested in the development of sensor technologies, including materials scientists and engineers, analytical chemists and other related disciplines. Provides a comprehensive view of the latest advances in the design of chemical sensor materials, devices, and platforms Reviews the most relevant nanosensor fabrication techniques for each sensor type, including critical parameters, modeling, simulation strategies and characterization methods Discusses enhancement strategies for materials and devices to help improve physical, chemical and biological properties and enable practical applications