KSV Instruments ltd

Application Notes

The application notes in the table below describes the basic ideas for different methods available from KSV to determine surface and interfacial tensions of liquids, the wettability of solid substrates, fibers, powders & porous solids. The application areas of surface tension and contact angles are also briefly described. Additionally, a general introduction to Langmuir and Langmuir-Blodgett films is available.

The main idea of these application notes is to give the basic concepts to the users who are not really acquainted or that are otherwise interested in these methods and measuring equipments (tensiometry, goniometry and L and LB films).

Description

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Application areas of Surface Tension and Contact Angle

AN#100 Applications (991 kb)

Surface and Interfacial Tension:  Basic Concepts

AN#101 Surface Tension (1 046 kb)

Contact Angle:  Basic Concepts

AN#102 Contact Angle (104 kb)

Wilhelmy Plate:  Contact Angle

AN#103 WP Contact Angle (30 kb)

Contact angles and Wetting of Powders & Porous Solids

AN#104 Powder (53 kb)

Measurement of Critical Micelle Concentration

AN#105 CMC (1 647 kb)

Contact angles and Wetting of single Fibers

AN#106 Fibers (61 kb)

Introduction to Langmuir and Langmuir-Blodgett Films

AN#107 LB (1 454 kb)

Brewster Angle Microscopy with example measurements

KSV Optrel BAM300 (433 kb)

Quartz Crystal Microbalance with example measurements

KSV QCM-Z500 (397 kb)

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