CHM3982

Chemistry at the interface

(SCI)

Dr Peter Junk

6 points + Two 1-hour lectures, one 1-hour tutorial and the equivalent of 3 hours laboratory activity per week + Second Semester + Clayton + Prerequisites: 12 points of level 1 chemistry and normally 12 points of level 2 chemistry. Students without level 2 chemistry should consult the coordinator + Prohibitions: Students who have completed CHM3031, CHM3042, CHM3051 or CHM3062 must consult the coordinator

Synopsis: Four topics are covered: Surface Chemistry introduces the special features of the molecular structure of the interface, surface tension and adsorption at the interface, surfactants, emulsions and foams, adhesion, wetting, detergency, and formulation of surfactants. Colloid Chemistry focuses on dispersions of small particles in the context of food chemistry, paints, cosmetics, water systems and formulation science. Reactions of and on Surfaces is concerned with the control of chemistry by the presence of molecularly tailored surfaces. Advanced Materials is concerned with new materials such as optoelectronic materials, nanomaterials, and materials such as those formed by sol gel processes.

Assessment: One 2-hour examination: 50% + Asssignments and computer testing: 20% + Laboratory work and short laboratory reports and proforma reports: 30%