Fabrication of Chemiresistive-Type Indium Oxide (In2O3) -Based Gas Sensors

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (136 download)

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Book Synopsis Fabrication of Chemiresistive-Type Indium Oxide (In2O3) -Based Gas Sensors by :

Download or read book Fabrication of Chemiresistive-Type Indium Oxide (In2O3) -Based Gas Sensors written by and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fabrication of Chemiresistive-Type Indium Tin Oxide (ITO)-Based Gas Sensors

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (136 download)

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Book Synopsis Fabrication of Chemiresistive-Type Indium Tin Oxide (ITO)-Based Gas Sensors by :

Download or read book Fabrication of Chemiresistive-Type Indium Tin Oxide (ITO)-Based Gas Sensors written by and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Science and Technology of Chemiresistor Gas Sensors

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Publisher : Nova Publishers
ISBN 13 : 9781600215148
Total Pages : 396 pages
Book Rating : 4.2/5 (151 download)

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Book Synopsis Science and Technology of Chemiresistor Gas Sensors by : Dinesh K. Aswal

Download or read book Science and Technology of Chemiresistor Gas Sensors written by Dinesh K. Aswal and published by Nova Publishers. This book was released on 2007 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Fabrication of Chemiresistive - Type Tin Oxide (SnO2) - Based Gas Sensors

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (135 download)

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Book Synopsis Fabrication of Chemiresistive - Type Tin Oxide (SnO2) - Based Gas Sensors by :

Download or read book Fabrication of Chemiresistive - Type Tin Oxide (SnO2) - Based Gas Sensors written by and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Semiconducting Metal Oxides for Gas Sensing

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Publisher : Springer Nature
ISBN 13 : 9819926211
Total Pages : 402 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Semiconducting Metal Oxides for Gas Sensing by : Yonghui Deng

Download or read book Semiconducting Metal Oxides for Gas Sensing written by Yonghui Deng and published by Springer Nature. This book was released on 2023-08-23 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this book focuses on the synthesis, design, and application of semiconducting metal oxides as gas sensing materials, including the gas sensing mechanism, and modification methods for sensing materials, 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 functional mesoporous metal oxides, one of the most important gas sensing materials based on their unique Knudsen diffusion behavior and tailored pore structure, 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 are involved in synthesis and gas sensing of metal oxides nanomaterials with relevant frontier theories and concepts. Engineers working on research and development of semiconductor gas sensors will also find some new ideas for sensor design.

Fabrication of Chemiresistive-Type Aluminum-Doped Zinc Oxide (AZO) Based Gas Sensors

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (136 download)

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Book Synopsis Fabrication of Chemiresistive-Type Aluminum-Doped Zinc Oxide (AZO) Based Gas Sensors by :

Download or read book Fabrication of Chemiresistive-Type Aluminum-Doped Zinc Oxide (AZO) Based Gas Sensors written by and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gas Sensors

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Publisher : CRC Press
ISBN 13 : 1000782522
Total Pages : 493 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Gas Sensors by : Ankur Gupta

Download or read book Gas Sensors written by Ankur Gupta and published by CRC Press. This book was released on 2022-11-28 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Fabrication and Sensing Characteristics of Resistance-Type Indium-Tin-Oxide (ITO) Ammonia Gas Sensors

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (134 download)

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Book Synopsis Fabrication and Sensing Characteristics of Resistance-Type Indium-Tin-Oxide (ITO) Ammonia Gas Sensors by :

Download or read book Fabrication and Sensing Characteristics of Resistance-Type Indium-Tin-Oxide (ITO) Ammonia Gas Sensors written by and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gas Sensors Based on Conducting Metal Oxides

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Publisher : Elsevier
ISBN 13 : 0128112255
Total Pages : 295 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Gas Sensors Based on Conducting Metal Oxides by : Nicolae Barsan

Download or read book Gas Sensors Based on Conducting Metal Oxides written by Nicolae Barsan and published by Elsevier. This book was released on 2018-10-17 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Fabrication of Indium-Tin-Oxide(ITO) Ammonia Gas Sensors

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Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (776 download)

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Book Synopsis Fabrication of Indium-Tin-Oxide(ITO) Ammonia Gas Sensors by : 林正偉

Download or read book Fabrication of Indium-Tin-Oxide(ITO) Ammonia Gas Sensors written by 林正偉 and published by . This book was released on 2011 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fabrication of Gas Sensors Based on Indium Gallium Oxide (IGO) Thin Films Decorated with Catalytic Metal Nano Particles

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)

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Book Synopsis Fabrication of Gas Sensors Based on Indium Gallium Oxide (IGO) Thin Films Decorated with Catalytic Metal Nano Particles by :

Download or read book Fabrication of Gas Sensors Based on Indium Gallium Oxide (IGO) Thin Films Decorated with Catalytic Metal Nano Particles written by and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Metal Oxide Nanostructures as Gas Sensing Devices

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Publisher : Taylor & Francis
ISBN 13 : 1439863415
Total Pages : 327 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Metal Oxide Nanostructures as Gas Sensing Devices by : G. Eranna

Download or read book Metal Oxide Nanostructures as Gas Sensing Devices written by G. Eranna and published by Taylor & Francis. This book was released on 2016-04-19 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 c

Metal Organic Chemical Vapor Deposition of Indium Oxide for Ozone Sensing

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (695 download)

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Book Synopsis Metal Organic Chemical Vapor Deposition of Indium Oxide for Ozone Sensing by :

Download or read book Metal Organic Chemical Vapor Deposition of Indium Oxide for Ozone Sensing written by and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In this work, a novel type of ozone sensor based on the photoreduction and oxidation principles operating at room temperature was developed. First, MOCVD techniques were used to grow high-quality Indium oxide thin films and nanostructures, to be used as ozone sensing materials. On sapphire ubstrates, highly textured bcc-In2O3 films were grown using a low-temperature indium oxide film as the buffer layer. Furthermore, for the first time, meta-stable rh-In2O3 films were epitaxially grown on sapphire substrate by eans of MOCVD, which usually can only be obtained under high-temperature and high-pressure conditions. In2O3 nanoparticles were also obtained at low substrate temperatures using TMIn and water vapour as the precursors, leading to a low-cost fabricating process. In addition, In2O3 thin films were successfully deposited on III-N (GaN, AlN, and InN) substrates. By using a thin h-InN film as a buffer layer, epitaxial single crystalline bcc-In2O3 (111) was grown. By comparing the electrical properties of different In2O3 thin films, it was found that the In2O3 nanostructures and In2O3 thin layers on AlN substrates are most suitable for the application of ozone sensing. To characterize ozone sensors, an automated ozone measuring station was established which allows gas sensing measurements under different conditions (in vacuum, in different gases, in humid atmospheres). The integrated ozone sensor structure and its electronic control unit were developed. Different operational modes of ozone sensors were studied, and it was found that sensor operation in pulse mode results in stable and fast sensing. The ideal operation temperature of ozone sensors based on the photoreduction and oxidation principle was determined to be room temperature. The required photon energy and light intensity were also determined for the reactivation of the active In2O3 layer, which enables the integration of In2O3 nanoparticle based ozone sensors with UV-LEDs, leading to compact, low-energy co.

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

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Publisher : Elsevier
ISBN 13 : 0323954774
Total Pages : 734 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Complex and Composite Metal Oxides for Gas, VOC and Humidity Sensors, Volume 2 by : Bal Chandra Yadav

Download or read book Complex and Composite Metal Oxides for Gas, VOC and Humidity Sensors, Volume 2 written by Bal Chandra Yadav and published by Elsevier. This book was released on 2024-04-01 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Carbon Nanomaterials and their Nanocomposite-Based Chemiresistive Gas Sensors

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Publisher : Elsevier
ISBN 13 : 012823069X
Total Pages : 270 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Carbon Nanomaterials and their Nanocomposite-Based Chemiresistive Gas Sensors by : Shivani Dhall

Download or read book Carbon Nanomaterials and their Nanocomposite-Based Chemiresistive Gas Sensors written by Shivani Dhall and published by Elsevier. This book was released on 2023-01-20 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon Nanomaterials and their Nanocomposite-Based Chemiresistive Gas Sensors: Applications, Fabrication and Commercialization sets out how carbon nanomaterials based chemiresistive gas sensor are made, and their applications at lab and industrial levels. The book focuses on major advances in the field of chemiresistive gas sensors in recent years and their potential applications in environmental monitoring and healthcare. Carbon Nanomaterials and their Nanocomposite-Based Chemiresistive Gas Sensors: Applications, Fabrication and Commercialization provides systematic and effective guidelines to the researchers as well as learners about sensor, their fabrication and applications. Chemiresistive sensors are widely used in automation of numerous industrial processes as well as for everyday monitoring of various activities as public safety, engine performance, medical therapeutics, and in many other situations hence the book will catch the attention of readers and motivate them for advanced research for the development of smart and efficient gas sensors. With full coverage of the state of the art in this active research field, the book will appeal to researchers in a broad range of disciplines, including nanotechnology, engineering, materials science, chemistry and physics. - Offers a one-stop resource, bringing together information currently scattered over journal papers, industrial/lab outcomes and project reports - Presents information about the properties, synthesis of nanomaterials, their device fabrication and applications as sensing materials - Combining fundamental, experimental and theoretical knowledge with industrial needs and engineering design methods

Fabrication of Chemiresistive Cerium Oxide (CeO2) Gas Sensors

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Publisher :
ISBN 13 :
Total Pages : 85 pages
Book Rating : 4.:/5 (129 download)

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Book Synopsis Fabrication of Chemiresistive Cerium Oxide (CeO2) Gas Sensors by :

Download or read book Fabrication of Chemiresistive Cerium Oxide (CeO2) Gas Sensors written by and published by . This book was released on 2021 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design and Fabrication of Chemiresistor Type Micro/nano Hydrogen Gas Sensors Using Interdigitated Electrodes

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ISBN 13 :
Total Pages : 117 pages
Book Rating : 4.:/5 (528 download)

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Book Synopsis Design and Fabrication of Chemiresistor Type Micro/nano Hydrogen Gas Sensors Using Interdigitated Electrodes by : Peng Zhang

Download or read book Design and Fabrication of Chemiresistor Type Micro/nano Hydrogen Gas Sensors Using Interdigitated Electrodes written by Peng Zhang and published by . This book was released on 2008 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrogen sensors have obtained increased interest with the widened application of hydrogen energy in recent years. Among them, various chemiresistor based hydrogen sensors have been studied due to their relatively simple structure and well-established detection mechanism. The recent progress in micro/nanotechnology has accelerated the development of small-scale chemical sensors. In this work, MEMS (Micro-Electro-Mechanical Systems) sensor platforms with interdigitated electrodes have been designed and fabricated. Integrating indium doped tin dioxide nanoparticles, these hydrogen sensors showed improved sensor characteristics such as sensitivity, response and selectivity at room temperature. Design parameters of interdigitated electrodes have been studied in association with sensor characteristics. It was observed that these parameters (gap between the electrodes, width and length of the fingers, and the number of the fingers) imposed different impacts on the sensor performance. In order to achieve small, robust, low cost and fast hydrogen micro/nano sensors with high sensitivity and selectivity, the modeling and process optimization was performed. The effect of humidity and the influence of the applied voltage were also studied. The sensor could be tuned to have high sensitivity (105), fast response time (10 seconds) and low energy consumption (19 nW). Incorporating the developed sensor, a portable hydrogen instrument integrated with a micro sensor, display, sound warning system, and measurement circuitry was fabricated based on the calibration data of the sensor.