Chemical sensors fundamentals of sensing materials. Volume 3, Polymers and other materials /
This volume covers a variety of topics in the rapidly developing field of chemical sensors. The purpose of this volume is to explain and illustrate the use of multifunctional materials such as polymers, calixarenes, ion conductors, biological systems, and novel semiconductors in chemical sensors. Th...
| Други автори: | Korotchenkov, G. S. |
|---|---|
| Формат: | Електронен |
| Език: | English |
| Публикувано: |
[New York, N.Y.] (222 East 46th Street, New York, NY 10017) :
Momentum Press,
2010.
|
| Издание: | 1st ed. |
| Серия: |
Sensor technology series.
|
| Предмети: | |
| Онлайн достъп: |
http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=501158 |
| Подобни документи: |
Print version::
Chemical sensors. Volume 3, Polymers and other materials. |
Съдържание:
- Preface to Chemical sensors: fundamentals of sensing materials
- Preface to volume 3: Polymers and other materials
- About the editor
- Contributors.
- 1. Polymers in chemical sensors / B. Adhikari, P. Kar
- Introduction
- What are polymers
- Parameters of polymers promising for chemical sensor application
- Synthesis of polymers
- Deposition of polymers
- Functionalization of polymers
- Structure modification
- Surface modification
- Composition modification
- Polymers in chemical sensors
- Optical and fiber optic polymer-based sensors
- Conductometric gas sensors
- SAW and QCM polymer-based sensors
- Electrochemical polymer-based sensors
- Chemically sensitive FET-based sensors
- Outlook
- Acknowledgments
- References.
- 2. Molecular imprinting (templating), a promising approach for design of polymer-based chemical sensors / G. Korotcenkov, B.K. Cho
- Introduction
- General principles of molecular imprinting (templating)
- Methods of imprinting (templating)
- In-block imprinted polymers
- In situ imprinted polymers
- Polymer-imprinted beads
- Components of imprinting technology
- Target molecules
- The imprinting matrix
- Cross-linkers
- Solvents (porogens)
- Initiators
- MIP preparation methods
- Combination of MIPs and monomolecular host molecules
- Control of the imprinting effect
- Application of imprinting polymers in chemical sensors
- Advantages of MIP-based chemical sensors
- Detection principles used in MIP chemical sensors
- Interfacing the MIP with the transducer
- Factors controlling the sensing characteristics of MIPs-based chemical sensors
- Micro- and nanofabricated MIPs
- Outlook
- Acknowledgments
- References.
- 3. Calixarene-based materials for chemical sensors / H.M. Chawla [and others]
- Introduction
- Molecular receptors and generation of signal for sensing target species
- Calixarenes and thiacalixarenes
- Synthesis of calix[n]arenes
- Base-catalyzed condensation reactions
- Acid-catalyzed condensation reactions
- Synthesis of thiacalix[n]arenes (sulfur-bridged calixarenes)
- Physical properties of calixarenes and tetrathiacalixarenes
- Melting points
- Solubilities and pKa values
- Spectral properties and characterization of calixarenes
- Infrared spectra
- Ultraviolet spectra
- NMR spectra
- Conformational structures of calixarenes and thiacalixarenes
- Conformational characterization of calix[n]arenes
- Calixarenes as materials for chemical sensors
- Calixarene-based materials for recognition of alkali and alkaline earth metal ions
- Calixarene-based materials for recognition of transition and heavy metal ions
- Calixarene-based materials as dual probes for sensing and extraction
- Calixarene-based materials for sensing lanthanides and actinides
- Sensor materials based on polymeric calixarenes
- Naked-eye sensing: calixarene-based chromogenic materials for sensing ions and molecules
- Calixarene-based electroactive sensing materials
- Calixarene-based materials for sensing anions
- Calixarene-based electron-deficient or positively charged anion receptors
- Calixarene-based neutral anion receptors
- Calixarene-based ditopic molecular receptors
- Calixarene-based sensor materials for neutral molecules and biological amines
- Calixarene-based materials for gas sensors
- Outlook
- Acknowledgments
- References.
- 4. Biological and biomimetic systems in chemical sensors / R. Jelinek, S. Kolusheva
- Introduction
- Polymers and polymer/biomolecule assemblies
- Conductive polymers
- Luminescent conjugated polymers
- Membranes in chemical sensors
- Chemical membranes
- Biological membranes
- Biomimetic systems for molecular and ionic recognition
- Biological receptors and channels
- Synthetic receptors
- Biomimetic enzyme-based sensors
- Nanobiosensors
- Other biomimetic sensors
- Monolayers and films
- Self-assembled monolayers
- Langmuir-Blodgett films
- Challenges and limitations of biosensors
- Conclusions and outlook
- References.
- 5. Novel semiconductor materials for the development of chemical sensors / N. Chaniotakis, N. Sofikiti, V. Vamvakaki
- Introduction
- The silicon era, classical semiconductors in chemical sensing
- Fundamentals of sensor development
- Surface chemistry of semiconductors in chemical sensing
- Band gap theory and its relationship to sensor design
- Pinning of the surface Fermi level
- New semiconductor substrates
- Diamond
- Silicon carbide
- Gallium nitride and III-nitrides
- Nanosemiconductor structures in chemical sensors
- Forecasting the future
- References.
- 6. Ion conductors and their applications in chemical sensors / R.V. Kumar, C. Schwandt
- Introduction
- Solid electrolytes
- Chemical sensors
- Ionic conduction in solids
- Oxygen ion-conducting solid electrolytes
- Zirconia-based solid electrolytes
- Defect chemistry of stabilized zirconia
- Preparation of stabilized zirconia
- Oxygen sensors based on stabilized zirconia
- Proton-conducting solid electrolytes
- High-temperature proton-conducting solid electrolytes
- Defect chemistry of substituted perovskites
- Preparation of substituted perovskites
- Hydrogen sensors based on substituted perovskites
- Low-temperature proton-conducting solid electrolytes
- Metal ion-conducting solid electrolytes
- Defect chemistry and preparation of [beta]-aluminas
- Sensors based on [beta]-aluminas
- Outlook and future trends
- References.
- 7. Sensor materials: selection guide / G. Korotcenkov
- Acceptable materials for chemical sensors
- Which metal oxides are better for gas sensors
- Choosing a polymer for a chemical sensor application
- Technological limitations in sensing material applications
- Future trends
- Toward a theory of chemical sensors
- Summary
- Acknowledgments
- References.