Profile Analysis Tensiometers
Advanced instruments for surface and interfacial characterization.
Scientific Library
Surface &Interfacial Tension
Thermodynamic foundations, adsorption phenomena, dynamic interfacial processes and experimental methods for the quantitative characterization of liquid interfaces.
Overview
Surface & Interface Science
Understanding the physicsof liquid interfaces.
Surface and interfacial tension connect molecular interactions with the macroscopic behavior of drops, bubbles and liquid interfaces. Explore the fundamental concepts, interfacial processes and experimental methods associated with their quantitative characterization.
Complete Scientific Review
Surface &Interfacial Tension
Read the complete scientific review in its original structure, covering thermodynamic foundations, molecular processes, adsorption phenomena, dynamic interfaces and experimental characterization.
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Fundamentals, processesand measurement.
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01Fundamentals
Surface Tension
Thermodynamic foundations and molecular origins of liquid–gas interfaces.
02Fundamentals
Interfacial Tension
Free energy, composition and molecular organization at liquid–liquid interfaces.
03Fundamentals
Molecular Origin
The molecular interactions and excess free energy associated with fluid interfaces.
04Thermodynamics
Thermodynamics of Interfaces
The thermodynamic definition of interfacial tension and the energetic cost of creating interface.
05Theory
Young–Laplace Equation
The relationship between pressure difference, interface curvature and interfacial tension.
06Interfacial Processes
Surfactant Adsorption
Adsorption thermodynamics, surface excess and molecular organization at fluid interfaces.
07Interfacial Processes
Dynamic Surface Tension
Interfacial age, adsorption kinetics and the time-dependent evolution of liquid interfaces.
08Measurement Method
Profile Analysis Tensiometry
Determination of surface and interfacial properties from complete drop and bubble contours.
09Measurement Method
Maximum Bubble Pressure
Dynamic surface tension measurements at short and very short surface ages.
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