Research Advances in Dynamic Light Scattering
Published on 21. January 2020
330 pages
978-1-5361-7261-4 (ISBN)
Description
Dynamic light scattering (DLS) is an important concept that has found applications in the characterization of the biophysical properties of materials for a wide range of applications. DLS studies are extensively employed in material science and engineering to evaluate particle size distribution and surface charge for applications in nanomaterial synthesis, biomolecular analysis, pharmaceutical development and environmental applications. The aim of this book is to provide an overview of research advances relating to the principle and applications of DLS in various fields. The book is divided into two parts - Part 1 discusses the uses of DLS in material science and engineering applications and Part 2 focuses on applications of DLS in biological sciences.
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Jaison Jeevanandam
Research Advances in Dynamic Light Scattering
Book
02/2020
Nova Science Publishers Inc
€303.05
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Content
- Intro
- Contents
- Preface
- Acknowledgments
- Part 1: Dynamic Light Scattering in Material Science
- Chapter 1
- Dynamic Light Scattering Studies: Recent Trends in Characterization
- Abstract
- Introduction
- General Aspects of DLS Studies
- Working Principle
- Particle Size Analysis Using DLS
- Mathematical Models to Analyze Particle Size
- Cumulant Method
- Maximum Entropy Method
- CONTIN Algorithm
- Hydrodynamic Radius Analysis Method for Size Distribution
- Particle Size Characterization of Different Materials Using DLS Method
- Surface Charge Analysis Using DLS Method
- Concept of Zeta (?)-Potential
- Calculation of ?-Potential
- Surface Charge Analysis of Different Materials via DLS Method
- Applications of DLS Analysis
- Material Science
- Environmental Studies
- Microbiology
- Other Applications
- Conclusion
- References
- Chapter 2
- Applications of Dynamic Light Scattering Technique in Nanomaterial Characterizations
- Abstract
- Introduction
- Methods
- Theory
- Instrumental Setup
- Analysis
- Applications
- Conclusion
- References
- Chapter 3
- Potentialities of Dynamic Light Scattering with Small Angle X-ray Scattering Studies to Analyze Heterogeneous Nanocatalysts
- Abstract
- Introduction
- DLS and Photocatalysts
- DLS, TEM and SAXS
- SAXS with DLS for Photocatalyst Characterization
- Effectiveness of SAXS in DLS
- Conclusion
- Acknowledgments
- References
- Chapter 4
- Dynamic Light Scattering Studies on Self-Assembling Copolymer Nanostructures
- Abstract
- Introduction
- ?ffect of Solubilization Protocol on Amphiphilic Block Copolymer Micelles Characteristics as Studied by DLS
- DLS Studies on Stimuli Responsive Self-Assembled Nanostructures Based on Poly(2-(Dimethylamino)Ethyl Acrylate)
- DLS Studies on Aqueous Solutions of P(DMAEMA-co-SDMAEMA)-b-POEGMA Diblock Copolymers
- Solution Self-organization of Hydrophobically Modifieed PDMAEMA Homopolymer via Quaternization with Alkyl Bromides
- Effect of Neutral Biocompatible Surfactant on the Thermoresponsive Behavior of PNIPAM-b-POEGA Block Copolymer in Aqueous Media
- Polyoxazoline Copolymers Based Assemblies and Their Interactions with DNA And Proteins
- PDMAEMA-b-PHPMA/Gold Nanoparticles Mixed Nanoassemblies
- Conclusion
- References
- Chapter 5
- Slow and Ultraslow Relaxations in Molecular and Ionic Liquids-Based Unary and Binary Systems
- Abstract
- Introduction
- Principle of DLS in a Nutshell
- Interaction of a Monochromatic Light Source with a Fluid
- Autocorrelation Function and Origin of the Correlogram
- Brownian Motion and the Stokes-Einstein Equation
- The Hydrodynamic Volume
- Dynamic Light Scattering of Liquids
- Fast Relaxation: The Conformational Orientation at the Molecular Level
- Ultraslow Relaxation: Mesoscale Clusters and Aggregates
- How Does the Concentration of Solute Influence Size of the Clusters?
- Stretched Exponential Description of the Relaxation Function
- Temperature Dependence of the Relaxation and Interpretation in Terms of Scaling Equations
- Diffusion Coefficient
- Controversies in the Origin of Ultraslow Relaxation
- Violation of the Stokes-Einstein Relation
- Conclusion
- References
- Part 2: Dynamic Light Scattering in Biological Science
- Chapter 6
- Applications of Dynamic Light Scattering Studies in Phytochemical Analysis
- Abstract
- Introduction
- Application of Dynamic Light Scattering in the Utilization of Phytochemicals for Nanosized Particle Fabrication
- The Advantages of DLS over Other Techniques Used for Measuring the Size Distribution of Particles
- Conclusion
- References
- Chapter 7
- Applications of Dynamic Light Scattering in Pharmaceutical Industry
- Abstract
- Introduction
- Applications of DLS in Characterization of Nanopharmaceuticals
- Applications of DLS in Biotherapeutic Stability
- Protein Aggregation
- Measuring Thermal Conformational Stability
- Measuring Chemical Conformational Stability
- Measurement of Aggregation Propensity
- Implementation of DLS as PAT Tool
- Hyphenation with DLS
- Conclusion
- References
- Chapter 8
- Dynamic Light Scattering Studies of the Protein-Surfactant System
- Abstract
- Introduction
- Methods
- Materials
- Procedures
- Dynamic Light Scattering (DLS)
- Viscometry
- Results and Discussion
- Dynamic Light Scattering
- Effect of Low Salt Concentration (Region I)
- Effect of Moderate Salt Concentrations (Region II)
- Effect of High Salt Concentrations (Region III)
- Viscosity
- Effect of Low Salt Concentration (Region I)
- Effect of Moderate and High Salt Concentration (Region II and III)
- Diffusion Coefficient
- Effect of Low Salt Concentration (Region I)
- At Moderate and High Salt Concentrations (Region II and III)
- Effect of Gelatin Concentration
- Conclusion
- Acknowledgments
- References
- Chapter 9
- Applications of Dynamic Light Scattering Studies in Microbial Surface Charge Analysis
- Abstract
- Introduction
- Zeta Potential and Surface Charge of Microbes
- Microbial Cell Surface
- Zeta Potential
- Microbial Surface Charge Applications
- Particle Size Distribution and Microbial Surface Charge Analysis
- Cell Surface Permeability Analysis
- Cell Adhesion
- Other Analysis and Growth Kinetics
- Mechanisms of Microbial Surface Charge in Growth
- Recent Advancements and Future Perspectives
- References
- Chapter 10
- Overview and Future Perspective of Dynamic Light Scattering Studies
- Abstract
- Introduction
- Dynamic Light Scattering Equipments from Different Manufacturers
- Factors Affecting Dynamic Light Scattering Analysis
- Recent Modifications in Dynamic Light Scattering Instruments
- Future Perspective
- Conclusion
- References
- About the Editors
- Index
- Blank Page
