Sumários
Liquid crystals
8 Abril 2024, 08:30 • Rodrigo Carlos Viana Coelho
Introduction; order parameter; nematic-isotropic transition.
Continuous evaluation
25 Março 2024, 11:00 • Margarida Maria Telo da Gama
Continuous evaluation HWset1
Surfaces and Surfactants
25 Março 2024, 08:30 • Margarida Maria Telo da Gama
Interaction between colloids. Inter-surface potential. Spherical colloids. Van der Waals forces. Charged surfaces. Other surface interactions.
Surfaces and surfactants
18 Março 2024, 08:30 • Margarida Maria Telo da Gama
Surfaces and interfaces. Surface tension. Young and Neumann Triangle equations. Laplace pressure. Interfacial free energy. Surface excess. Surfactants. Surface tension and Langmuir equation. Micelles.