Sensing and Biosensing with Optically Active Nanomaterials

1st Edition - October 21, 2021
Editor: Suban K. Sahoo
Language: English
Paperback ISBN:
9 7 8 - 0 - 3 2 3 - 9 0 2 4 4 - 1
eBook ISBN:
9 7 8 - 0 - 3 2 3 - 9 0 2 4 5 - 8

Sensing and Biosensing with Optically Active Nanomaterials summarizes the potential sensing applications of optically (chromogenic and fluorogenic) active, nano-sized, organic,… Read more

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Sensing and Biosensing with Optically Active Nanomaterials summarizes the potential sensing applications of optically (chromogenic and fluorogenic) active, nano-sized, organic, and inorganic materials for the selective detection of ionic analytes (such as metal ions and anions) in various environmental and biological samples. Sections cover design, synthesis, sensing mechanisms and applications for detecting ionic analytes. Each chapter deals with the sensing applications of one kind of nanomaterial. This book is an important reference source for materials scientists and engineers seeking to increase their understanding on how nanomaterials are being used for sensing applications.

Cover image
Title page
Table of Contents
Copyright
Contributors
Chapter 1. Sensing and biosensing with optically active nanomaterials: a note
1. Introduction
2. Types and optically active nanomaterials
3. Sensing and biosensing with nanomaterials
4. Conclusions
Chapter 2. Preparation of carbon dots and their sensing applications
1. Introduction
2. Synthetic strategies
3. Sensing mechanisms
4. Chemosensing using carbon dots
5. Intracellular in situ sensing using carbon dots
Chapter 3. Preparation and structure tuning of graphene quantum dots for optical applications in chemosensing, biosensing, and bioimaging
1. Introduction
2. Synthetic methods of graphene quantum dots
3. Structure tuning of graphene quantum dots
4. Optical properties of graphene quantum dots
5. Sensing mechanism
6. Chemosensing using graphene quantum dots
7. Biosensing using graphene quantum dots
8. Bioimaging using graphene quantum dots
9. Conclusions and future perspectives
Chapter 4. Synthesis, functionalization, and optical sensing applications of graphene oxide
1. Introduction
2. Synthesis and properties of graphene oxide
3. Surface functionalization of graphene oxide
4. Application of GO-based optical sensors
5. Conclusion and outlook
Chapter 5. Sensing and biosensing with 2D nanosheets beyond graphene
1. Introduction
2. Graphitic carbon nitride (g-C3N4)
3. Hexagonal boron nitride (h-BN)
4. Black phosphorous (BP)
5. Metal nitrides/carbides (MXenes)
6. Conclusions
Chapter 6. Fluorescent sensing using metal-organic and covalent-organic framework nanosheets
1. Introduction
2. Metal-organic frameworks
3. Covalent-organic frameworks (COFs)
4. Conclusion
Chapter 7. Colorimetric sensing using plasmonic nanoparticles
1. Introduction
2. Synthesis of plasmonic nanoparticles
3. Characterization of plasmonic nanoparticles
4. Plasmonic nanoparticles as colorimetric sensors
5. Surface-enhanced Raman scattering (SERS)
6. Conclusions
Chapter 8. Atomically precise fluorescent metal nanoclusters: design, synthesis, and sensing applications
1. Introduction
2. Synthesis of metal nanoclusters
3. Functionalization and bioconjugation of fluorescent metal nanoclusters
4. Factors of luminescence of metal NCs
5. Properties of metal nanoclusters
6. Sensing applications with fluorescent metal NCs
7. Applications in cancer therapy
8. Biolabeling and imaging
9. Conclusions and perspective
Chapter 9. Surface-modified quantum dots for advanced sensing applications
1. Introduction
2. Synthesis of quantum dots
3. Optical properties of quantum dots and their tuning
4. Surface modification of quantum dots
5. Sensing with quantum dots
6. Conclusions
Chapter 10. Sensing and biosensing with silicon quantum dots
1. Introduction
2. Synthesis of Si-QDs
3. Surface modification
4. Sensing with of Si-QDs
5. Conclusions
Chapter 11. Upconversion nanoparticles for the future of biosensing
1. Introduction
2. Rational design of upconversion nanosensors
3. Synthesis and modification of upconversion nanoparticles
4. Sensing applications of upconversion nanoparticles
5. Conclusions
Chapter 12. Sensing of environmentally and biologically important analytes using organic nanoparticles (ONPs)
1. Introduction
2. Fabrication, types, and characterization of ONPs
3. ONPs for sensing of various ionic and neutral analytes
4. Applications in real life
5. Conclusion and future prospects
Chapter 13. Polymeric nanoparticles with potential applications in sensing and biosensing
1. Introduction
2. Synthesis of PNPs
3. Characterization of PNPs
4. Sensing with conjugated polymeric nanoparticles
5. Sensing with nonconjugated and other PNPs
6. Sensing with semiconducting polymeric nanoparticles
7. Conclusions
Chapter 14. Fluorescent sensors based on aggregation-induced emission nanomaterials
1. Introduction
2. Aggregation-induced emission (AIE) and AIE-based nanomaterial sensors
3. Application of AIE-based nanomaterial sensors
4. Conclusions and perspectives
Chapter 15. AIEgen nanoparticles: modern advancements in sensing of nitroaromatics, warfare agents and real-time application
1. Introduction
2. Chemosensors
3. Superiority of nanomaterials over organic probes
4. Literature reports on nanomaterials in the detection of explosives and warfare
5. Summary and perspective
Chapter 16. Sensing and biosensing with optically active metal-oxide nanomaterials
1. Introduction
2. Synthesis of metal-oxide nanoparticles
3. Characterization of metal-oxide nanoparticles
4. Fluorescence sensing with metal-oxide nanoparticles
5. Colorimetric sensing with metal-oxide nanoparticles
6. Conclusions
Chapter 17. Nanostructure-based optical sensor arrays: principles and applications
1. Introduction
2. Principle of optical sensor arrays
3. Sensor element design
4. Data acquisition and readout
5. Data analysis
6. Applications
7. Concluding remarks and future outlook
Index

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Suban K. Sahoo