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2 edition of Metal oxide nanostructures as gas sensing devices found in the catalog.

Metal oxide nanostructures as gas sensing devices

G. Eranna

Metal oxide nanostructures as gas sensing devices

by G. Eranna

  • 169 Want to read
  • 26 Currently reading

Published by Taylor & Francis in Boca Raton .
Written in English

    Subjects:
  • TECHNOLOGY & ENGINEERING / Material Science,
  • Nanostructures,
  • Gas detectors,
  • Microstructure,
  • TECHNOLOGY & ENGINEERING / Sensors,
  • SCIENCE / Physics,
  • Metallic oxides,
  • Synthesis

  • Edition Notes

    Includes bibliographical references and index.

    StatementG. Eranna
    SeriesSeries in sensors
    Classifications
    LC ClassificationsTP159.C46 E73 2011
    The Physical Object
    Paginationp. cm.
    ID Numbers
    Open LibraryOL25046237M
    ISBN 109781439863404
    LC Control Number2011034377

    The presence of active sites on the surface of metal oxides is responsible for their gas sensing properties. Thus, the gas sensing mechanism mainly depends on the amount of crystallinity, particle size and the number of defects present in metal oxide by: 1. Zinc oxide (ZnO) is a unique and important metal oxide semiconductor for its valuable and huge applications with wide band gap ( eV) and most promising candidate for gas sensor due to its high surface-to-volume ratio, good biocompatibility, stability, and high electron mobility. Due these properties, metal oxide shows good crystallinity, higher carrier mobility, and good chemical and Author: Nazar Abbas Shah, Majeed Gul, Murrawat Abbas, Muhammad Amin.

      Reviews the latest research breakthroughs and applications. Since the discovery of carbon nanotubes in , one-dimensional nanostructures have been at the forefront of nanotechnology research, promising to provide the building blocks for a new generation of nanoscale electronic and optoelectronic devices.   Current oxide nanomaterials knowledge to draw from and build on Synthesis, Properties, and Applications of Oxide Nanomaterials summarizes the existing knowledge in oxide-based materials research. It gives researchers one comprehensive resource that consolidates general theoretical knowledge alongside practical applications.

    ABOUT THIS HANDBOOK: Metal Oxide Nanostructures and Their Applications is the world's first multivolume reference covering a wide variety of advanced research and emerging developments in the book series cover theoretical and experimental aspects of metal oxide nanostructures dealing with materials design, modeling, synthesis, fabrication, processing, spectroscopy characterization. 32 Sensitivity, Selectivity, and Stability of Gas-Sensitive Metal-Oxide Nanostructures 1. INTRODUCTION Definition and Classification According to the definition of a gas sensor, given by the International Union of Pure and Applied Chemistry (lUPAC), "a chemical sensor is a device that transforms chemi-Cited by:


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Metal oxide nanostructures as gas sensing devices by G. Eranna Download PDF EPUB FB2

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 cturer: CRC Press. 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. 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 by: 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. Metal oxide nanostructures as gas sensing devices G Eranna " With an emphasis on gas (vapor) detection techniques using metal oxide nanomaterials, this book presents the complete list of nanostructured metal oxides and their syntheses.

Overview With an emphasis on gas (vapor) detection techniques using metal oxide nanomaterials, this book presents the complete list of nanostructured metal oxides and their syntheses. From aluminum to zinc, it analyzes metal oxides and Author: G.

Eranna. 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 Author: Golla Eranna.

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. Metal Oxide Nanostructures: Synthesis, Properties and Applications covers the theoretical and experimental aspects related to design, synthesis, fabrication, processing, structural, morphological, optical and electronic properties on the topic.

In addition, it reviews surface functionalization and hybrid materials, focusing on the advantages of these oxide nanostructures. Metal oxide nanostructures as gas sensing devices. [G Eranna] -- "With an emphasis on gas (vapor) detection techniques using metal oxide nanomaterials, this book presents the complete list of nanostructured metal oxides and their syntheses.

Due to their unique electrical, structural, and optical properties, metal oxides can be used in different sensing devices. One of the promising areas of metal oxide nanostructures application is gas sensing.

While many different approaches to gas detection are available, the metal oxide gas sensors have enormously advanced in recent by: 4.

Among metal oxide gas sensors single (ZnO, NiO, TiO 2, SnO 2, WO 3, etc.), binary and ternary samp les ha ve unique pr operties such as chemical st ability, relativel y low harmful for environ. Gas sensors based on metal oxide nanostructures generally consist of three parts, i.e., sensing film, electrodes and heater.

Metal oxide nanostructures react in the form of a film which will change in resistance upon exposure to target gases. A pair of electrodes is Cited by: Multifunctional Piezoelectric Metal Oxide Nanostructures reviews multifunctional piezoelectric oxides growth, thin films, composite films, interfacial doping effects, energy harvesting devices, and battery-free sensors.

The book bridges the connection between the theoretical and experiments aspects of piezoelectric oxides. Preparation and characterization of different metal oxide (NiO, WO 3, ZnO, SnO 2 and Nb 2 O 5) nanostructures for chemical sensing are presented.

p-Type (NiO) and n-type (WO 3, SnO 2, ZnO and Nb 2 O 5) metal oxide nanostructures were grown on alumina substrates using evaporation–condensation, thermal oxidation and hydrothermal e morphologies and Cited by: 8.

gas sensor technology, enabling a reduction in both size and costs, has been widely pursued [21]. Metal oxide-based films compatible with solid state-based gas sensor technology, such as lanthanum doped tin oxide and BaTiO 3/CuO, have been well investigated as CO 2 sensors [22, 23].

However, the development of these sensors is a difficult and Cited by: 3. Device Structure. Gas sensors based on metal oxide nanostructures generally consist of three parts, i.e., sensing film, electrodes and heater. Metal oxide nanostructures react in the form of a film which will change in resistance upon exposure to target gases.

A pair of electrodes is used to measure the resistance of the sensing by: Nanostructured Metal Oxide Gas Sensor: Response Mechanism and Modeling: /ch This chapter provides a review of recent progress in gas sensor based on semiconducting metal oxide nanostructure.

The response mechanism and development ofAuthor: Jamal Mazloom, Farhad E. Ghodsi. Metal oxide nanostructures for sensor applications. D Liu J-Y, Jin Z, Kong L-T and Liu J-H Metal oxide nanostructures and their gas sensing properties: a review Sensors 12 H, Pereira L, Ferreira I and Martins R Polycrystalline intrinsic zinc oxide to be used in transparent electronic devices Thin Solid Films –5.

Cited by: Studies on sensing materials, which play a key role in good gas sensing performance, are currently focused extensively on semiconducting metal oxide nanostructures (SMONs) used in the conventional resistance type gas by:.

Metal oxides are an attractive and heterogeneous class of materials covering the entire range from metals to semiconductors and insulators and almost all a Metal oxide nanowires gas sensors - IEEE Conference Publication. In this work, microwave-assisted technique was applied in the synthesis of different metal oxide nanostructures for gas sensing applications.

Chemoresistive devices consisting of a thick layer of SnO 2, ZnO, Cd(OH) 2 and CdO nanostructures on interdigitate alumina substrates were fabricated and their sensing characteristics by: 2.Lots of metal oxide nanostructures have been developed to improve the gas sensing properties such as sensitivity, selectivity, response speed, and so on.

Here, we provide a brief overview of metal oxide nanostructures and their gas sensing properties from the aspects of .