| Document Type
|
:
|
BL
|
| Record Number
|
:
|
891209
|
| Main Entry
|
:
|
Deng, Yonghui
|
| Title & Author
|
:
|
Semiconducting metal oxides for gas sensing /\ Yonghui Deng.
|
| Publication Statement
|
:
|
Singapore :: Springer,, 2019.
|
| Page. NO
|
:
|
1 online resource
|
| ISBN
|
:
|
9789811358524
|
|
|
:
|
: 9789811358531
|
|
|
:
|
: 9789811358548
|
|
|
:
|
: 9811358524
|
|
|
:
|
: 9811358532
|
|
|
:
|
: 9811358540
|
|
|
:
|
9789811358524
|
| Bibliographies/Indexes
|
:
|
Includes bibliographical references and index.
|
| Contents
|
:
|
Intro; Foreword; Preface; Contents; Abbreviations; 1 Understanding Semiconducting Metal Oxide Gas Sensors; 1.1 Development of Semiconducting Metal Oxide Gas Sensors; 1.1.1 Kinds of Metal Oxides Used in Gas Sensors; 1.1.2 Ways to Enhance Properties of Metal Oxide Semiconductors Gas Sensors; 1.2 Application of Semiconducting Metal Oxide Gas Sensors; 1.2.1 Use of Semiconductor Metal Oxide (SMO) Sensors in Outdoor Air Quality Assessment; 1.2.2 Use of Semiconductor Metal Oxide (SMO) Sensors in Indoor Air Quality Assessment; 1.2.3 Use of Semiconductor Metal Oxide (SMO) Sensors in Disease Diagnosis
|
|
|
:
|
1.2.4 Use of Semiconductor Metal Oxide (SMO) Sensors in Food Safety1.3 Physicochemical Properties of Semiconducting Metal Oxides; 1.3.1 Definition of Semiconducting Metal Oxides; 1.3.2 Potential Performances; 1.3.3 Physical Fundamental of Semiconducting Metal Oxides; References; 2 Sensing Mechanism and Evaluation Criteria of Semiconducting Metal Oxides Gas Sensors; 2.1 Pure Metal Oxides Semiconductors; 2.1.1 N-Type Metal Oxides; 2.1.2 P-Type Metal Oxides; 2.2 Metal Oxide Heterojunctions; 2.2.1 N-N Heterojunctions; 2.2.2 P-P Heterojunctions; 2.2.3 P-N Heterojunctions
|
|
|
:
|
2.3 Doped Metal Oxides Semiconductors2.4 Noble Metal Sensitized Metal Oxides; 2.5 The Effect of the Crystallite Size; 2.6 Gas Sensor Evaluation Criteria; 2.6.1 Sensitivity; 2.6.2 Operating Temperature; 2.6.3 Selectivity; 2.6.4 Stability; 2.6.5 Response-Recovery Time; References; 3 Semiconducting Metal Oxides: Morphology and Sensing Performance; 3.1 The Effect of Morphology and Structure on Gas Sensing; 3.1.1 Grain Size; 3.1.2 Grain Phase; 3.1.3 Surface Geometry; 3.1.4 Grain Networks, Porosity and the Area of Inter-grain Contacts; 3.1.5 Agglomeration
|
|
|
:
|
3.2 Synthesis Approaches to Metal Oxide Sensing Materials3.2.1 Sol-gel Synthesis of Metal Oxides; 3.2.2 Hydro- and Solvothermal Synthesis; 3.2.3 Self-assembly Methods; 3.2.4 Chemical Vapor Deposition (CVD); References; 4 Semiconducting Metal Oxides: Composition and Sensing Performance; 4.1 Binary Oxides Heterojunctions; 4.1.1 P-N Heterojunctions; 4.1.2 N-N Heterojunctions; 4.1.3 P-P Heterojunctions; 4.2 Noble Metal Modification; 4.3 Doping with Heteroatom; 4.3.1 Doping with Nonmetallic Elements; 4.3.2 Doping with Metallic Elements; 4.3.3 Doping with Rare Earth Elements; References
|
|
|
:
|
5 Semiconducting Metal Oxides: Microstructure and Sensing Performance5.1 Potential Features of Semiconducting Metal Oxides; 5.2 Structure Type and Typical Architectures; 5.3 Grain Size and Porous Structure; 5.4 Surface Area and Heterogeneous Interface; 5.5 Crystal Structure and Internal Defects; References; 6 New Approaches to Improving Sensing Performance; 6.1 Optical Gas Sensing; 6.2 Surface Plasmon Resonance (SPR)-Enhanced Gas Sensing; 6.3 Pulse-Driven Gas Sensing; 6.4 Field-Effect Transistor Gas Sensors; References; 7 Sensing Devices of Semiconducting Metal Oxides Gas Sensors
|
| Abstract
|
:
|
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.
|
| Subject
|
:
|
Gas detectors-- Materials.
|
| Subject
|
:
|
Metal oxide semiconductors.
|
| Subject
|
:
|
Metal oxide semiconductors.
|
| Subject
|
:
|
TECHNOLOGY ENGINEERING-- Mechanical.
|
| Dewey Classification
|
:
|
621.3815/2
|
| LC Classification
|
:
|
TK7871.99.M44
|