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Semiconductor sensors in physico-chemical studies /
The scientific basis of the technique of semiconductor chemical sensors is the main focus of this work. The book concentrates on the usage of semiconductor sensors in precision physico-chemical studies. The physical and chemical principles underlying the semiconductor sensor method are explained in...
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés Ruso |
| Publicado: |
Amsterdam ; Boston :
Elsevier,
1996.
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| Colección: | Handbook of sensors and actuators ;
v. 4. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Copyright Page; Contents; Introduction; Chapter 1. Physical and Chemical Basics of the Method of Semiconductor Sensors; 1.1. What are the Semiconductor Chemical Sensors?; 1.2. The Role of Electronic Theory of Chemisorption in Developing Ideas on Effects of Adsorption on Electrical and Physical Properties of Semiconductor Adsorbents; 1.3. Various Forms of Adsorption; 1.4. Adsorption Isotherms; 1.5. Kinetics of Adsorption; 1.6. Characteristic Temperature Intervals of Gas
- Solid Body Interaction; 1.7. Effect of Adsorption on Electrophysical Properties of Semiconductors
- 1.8. Role of Recharging of Biographic Surface States During Chemisorption Charging of a Semiconductor Surface1.9. The Kinetic of Adsorption Charging of the Surface of Semiconductor under Relaxation of Biographic Surfacing Charge; 1.10. The Effect of Adsorption Surface Charging on Electrophysical Characteristics of Polycrystalline Semiconductor Adsorbents; 1.11. The Effect of Adsorption on Concentration of the Surface and Volume Interstitial Defects in Semiconductor Adsorbent and Resultant Change in Electric Conductivity
- 1.12. The Effect of the Nature of Adsorbent on Adsorption-Caused Change in its Electrophysical Characteristics. The Nature of Adsorption Centers and their Effect on the Process of Charging of the SurfaceReferences; Chapter 2. The Theory of Adsorption-Induced Response of Electro-Physical Characteristics in Semiconductor Adsorbent The Methods of Quantitative Detection; 2.1. General Principles of Selection of Semiconductor Adsorbents used as a Operational Sensor Elements; 2.2. Sintered Polycrystalline Adsorbents; 2.3. Electrophysical Properties of Sintered Polycrystalline Semiconductors
- 2.4. The Effect of Adsorption on Electric Conductivity of Sintered Polycrystalline AdsorbentsReferences; Chapter 3. Experimental Studies of the Effect of Adsorption of Active Particles on the Conductivity of Semiconductor Sensors; 3.1. Production of Sensitive Elements of Sensors. Application of Sensors to Detect Active Particles; 3.2. Donor Particles; 3.3. Acceptor Particles; 3.4. Semiconductor Sensors in Condensed Media; References; Chapter 4. Application of Semiconductor Sensors in Experimental Investigation of Physical-Chemical Processes; 4.1. Recombination of Atoms and Radicals
- 4.2. Pyrolysis of Simple Molecules on Hot Filaments4.3. Photolysis in Gas Phase; 4.4. Photolysis in Adsorbed Layers; 4.5. Examples of Elementary Processes in Heterogeneous Catalytic Reactions on Metal Oxides; 4.6. Evaporation of Superstechiometric Atoms of Metals from Metal Oxide Surface; 4.7. Surface and Bulk Diffusion of Active Particles; 4.8. Thermo- and Photospillover of Hydrogen Atoms in Multicomponent Systems; 4.9. Adsorption of Atomic, Molecular, and Cluster Particles on Metal Oxides