Molecules in Interaction with Surfaces and Interfaces (Lecture Notes in Physics, 634)

✍ Scribed by r-haberlandt

• Publisher: Springer
• Year: 2004
• Tongue: English
• Leaves: 530
• Edition: 2004
• Category: Library

✦ Synopsis

Book by

✦ Table of Contents

front-matter
Chapter 1
1 Introduction
2 Statistical Physics
2.1 Some Notions of Probability Theory
2.2 Some Notions of Classical Mechanics
2.3 Some Notions and Relations of Statistical Thermodynamics
2.4 Fundamentals of the Statistical Theory of Irreversible Processes
3 Structure and Thermodynamics of Con.ned Fluids
3.1 Monte Carlo Techniques
3.2 Hierarchical Modeling of Fluid–Interface Systems
3.3 Recent Results
4 Transport of Molecules in Nanopores
4.1 Introduction
4.2 Molecular Dynamics Techniques (MD)
4.3 Simulation of Diffusion in Zeolites
Chapter 2
1 Introduction
2 Isolated Channels
2.1 The Correlated Movement of Single-File Diffusion
2.2 Single-File Channels of Finite Extension
3 Correlated Diffusion Anisotropy
3.1 The Origin of Correlated Diffusion Anisotropy
3.2 Memory Effects in Correlated Diffusion Anisotropy
4 Molecular Traf.c Control
4.1 The Phenomenon of Molecular Traf.c Control
4.2 The Model Applied
4.3 Reactivity Enhancement by Molecular Traf.c Control
4.4 Analytical Treatment
5 Experimental Evidence About the Real Structure of Nanoporous Channel Systems
5.1 Experimental Details of Interference Microscopy and IR Microscopy
5.2 Concentration Pro.les in AFI-Type Crystals
5.3 Monitoring the Dynamics of Guest Distributions in MFI-Type Crystals
6 Conclusion
Chapter 3
1 Introduction
2 Fundamentals of Self-Diffusion Studies by PFG NMR
2.1 Theoretical Approach to Quantifying Diffusion Processes
2.2 Principle of PFG NMR Diffusion Measurements
2.3 Ultrahigh-Intensity PFG NMR Experiments
3 Structure-Related Diffusion in Nanoporous Materials
3.1 The Different Regimes of Diffusion Measurement
3.2 Intracrystalline Diffusion
3.3 Long-Range Diffusion
3.4 Transition Range
4 Diffusion and Relaxation in Sediments
4.1 Relaxation Time Studies in Sediments
4.2 Determining Surface-to-Volume Ratios and Genuine Diffusivities
4.3 Studying Fractal Surfaces of Sand Grains
5 Diffusion Under Internal Con.nement in Multicomponent Polymer Systems
5.1 Ternary Polymer Blends
5.2 Homopolymer Diffusion Through a Bicontinuous Structure
6 Conclusion
Chapter 4
1 Introduction
2 Materials and Methods
3 Results and Discussion
4 Conclusions
Chapter 5
1 EPR Spectroscopy of Adsorbed Molecules in Zeolites
2 Pulsed ENDOR and HYSCORE Spectroscopy of Paramagnetic Adsorption Complexes
3 Di-Tert-Butyl Nitroxide (DTBN) Adsorption Complexes
3.1 Structure of DTBN Adsorption Complexes
3.2 Characterization of the Electron Pair Acceptor Properties of the Adsorption Sites
4 Nitric Oxide (NO) Adsorption Complexes
4.1 Structure of NO Adsorption Complexes
4.2 Electron Pair Acceptor Properties of Adsorption Sites Characterized by the Desorption Behavior of NO Probes
5 Conclusions
Chapter 6
1 NMR Spectroscopy in Heterogeneous Systems
1.1 General Introduction
1.2 High-Resolution 1H NMR of Adsorbed Molecules
2 Analysis of Chemical Shifts
2.1 Introduction
2.2 1H NMR Chemical Shifts and Line Shape Analysis
2.3 Dynamics of Adsorption. Exchange Between Different Adsorption Sites
3 Two-Dimensional MAS NMR Spectroscopy of Adsorbed Molecules
3.1 Introduction. New Possibilities for 2D NMR
3.2 1H NOESY NMR on Adsorbed Molecules
4 Thermal Mobility of Molecules in Zeolites
4.1 1H NOESY NMR Experiments
4.2 Determination of 1H–13C Cross-Relaxation Rates
4.3 Relaxation Rate Difference of Protons Bound to 12C and 13C Nuclei
4.4 Cross-Relaxation Processes Including Multiple-Spin Order
4.5 A Model for the Motion of Adsorbed Ole.n Molecules in NaX Zeolites
5 Conclusions
Chapter 7
1 Introduction
2 H-Bond-Forming Liquids in Zeolitic and Nanoporous Media
3 The van derWaals Liquid Salol in (Lubricated) Nanoporous Sol–gel Glasses
4 Conclusions
Chapter 8
1 Adsorber Geometries and Con.nement Effects
2 Molecular and Collective Dynamics
2.1 Molecular Dynamics of Nematics in Con.nement
2.2 Molecular and Collective Dynamics of Con.ned Smectics
3 Surface-Induced and Suppressed Order
4 Director Con.gurations in Con.ned Phases
Chapter 9
1 Introduction
2 Surface and Interface Tensions of Thin Smectic Films
2.1 Surface Tension of Anisotropic Fluids
2.2 Methods for Surface Tension Measurements
2.3 Temperature Dependence and the Role of Phase Transitions
2.4 The Smectic–Isotropic Interface
3 Gas Permeation Through Thin Smectic Films
3.1 Measurements of Gas Permeation Through Smectic Films
3.2 Experimental Results
3.3 Permeation Through Thick Liquid Layers
3.4 Molecular Model for Thin Films
3.5 Discussion and Access to Material Parameters
Chapter 10
1 Introduction
2 Wetting in Langmuir Monolayers
2.1 Line Tension
2.2 Surface Potential
2.3 Characteristic Length Scale
2.4 Three-Phase Coexistence or Modulated Phase?
2.5 Signature of Electrostatic Impact onWetting
2.6 Extrapolation to Biomembranes?
3 Conclusions
Chapter 11
1 Introduction
2 Surface-Sensitive Scattering and the Structure of Floating Surface Monolayers
2.1 X-Ray and Neutron Optics at Interfaces
2.2 Approaches to Re.ectivity Data Inversion and Chemical Models
2.3 VRDF Model
2.4 StringFit: A Novel Data Evaluation Technique for Polymers at Interfaces
2.5 GIXD on Hexatic Alkane Phases in Surface Monolayers
2.6 Experimental Details
3 Resolved Structure of Phospholipid Monolayers on H2O
4 Divalent Cations at Charged Surface Monolayers
4.1 High Ba2+ Concentrations at DMPA- and DPPG-
4.2 Concentration Dependence of Ba2+ Binding to DMPA-
4.3 Anomalous X-Ray Re.ection of Ba2+ near DMPA- Monolayers
5 Phosphoinositol and Phosphoinositide Structure
5.1 Physiological Signi.cance of PIs and PIPs in Membranes
5.2 Phosphoinositol in DPPI Surface Monolayers onWater and Buffer
5.3 Structure of DPPI-3P, DPPI-4P, and DPPI-5P in Surface Monolayers
6 Adsorption of Small Molecules on Lipid Surface Monolayers
6.1 Effect of Neuropeptide Y on Surface Monolayers
6.2 Localization of DMSO in DPPC Monolayers
7 Lipopolymer Phase Behavior
7.1 Phase Transition of Poly(methyloxazolines) onWater
Chapter 12
1 Introduction
2 Experiments for Elucidating Structural and Dynamical Properties – NOESY and ROESY
2.1 Theory of Cross-Relaxation
2.2 Location of Molecules in the Membrane
2.3 Lipid–Drug Interaction in Drug Delivery Systems in Cubic Liquid-Crystalline Phases
3 Pulsed Field Gradient NMR in Combination with MAS
3.1 Diffusion Studies in Liquid-Crystalline Phases
3.2 PFG NMR in Combination with Magic-Angle Spinning
3.3 Pulsed Field Gradient NMR in Liquid Crystalline Phases
3.4 Determining Diffusivities of Molecules in a Cubic Phase Drug Delivery System
3.5 Diffusion Measurements in Membranes
4 Conclusions
Chapter 13
1 Introduction
2 Characterization of the Dynamics of the Macromolecules in Cartilage
2.1 Mobility of Cartilage Polysaccharides by High-Resolution NMR
3 Diffusion Processes in Cartilage
3.1 Diffusion of Ions by PFG NMR
3.2 Diffusion of Small Uncharged Molecules by PFG NMR
3.3 Diffusion of Polymers
4 Degradation of Cartilage by Enzymes
5 Conclusions
Chapter 14
back-matter