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Solid Surfaces

Spring 2007

Lecture Hours: TBA (M&M 610)

Instructor: Jarek Drelich (MSE; M&M 506; jwdrelic@mtu.edu; phone: 487-2932)

Office Hours: TBA

Goal: To provide a broad, fundamental introduction to the concepts and theories of liquid and solid surfaces and solid-gas and solid-liquid interfaces. Emphasize the capillarity, surface forces effects and adsorption at substance surfaces, with their practical applications and consequences.

Textbook selected for this course: R. J. Stokes and D.F. Evans, Fundamentals of Interfacial Engineering, Wiley-VCH, NY 1997; and notes from the instructor

Other references to be used:

  1. A.W. Adamson and A.P. Gast, Physical Chemistry of Surfaces, 6th ed., J. Wiley & Sons, Inc., New York 1997
  2. N. Eustathopoulos, M.G. Nicholas, and B. Drevet, Wettability at High Temperatures, Pergamon, Amsterdam 1999
  3. P.C. Hiemenz and R. Rajagopalan, Principles of Colloid and Surface Chemistry, 3rd ed., Marcel Dekker, Inc., New York 1997
  4. J. Lyklema, Fundamentals of Interface and Colloid Science, Vols 1-3, Academic Press, London 1991-2000
  5. J. Israelachvili, Intermolecular and Surface Forces, Academic Press, London 1991

Course Program (subject to modification)

Defining Interfacial Engineering, Surfaces and Interfaces
Surface of Liquid/Molten Solid and Surface Tension
Adsorption at Liquid/Molten Solid Surface
Capillarity and Its Practical Consequences
Surfaces of Solids: How Different are They from Liquid Surfaces; Surface Free Energy of Solid
Solid-Liquid (Molten Solid) Systems: Static and Dynamic Contact Angles
Modern Approaches in Contact Angle Measurements and Interpretation
Electrical Aspects of Interfaces
Adsorption at Solid Surfaces, and Modification of Solid Surfaces with Self-Assembled Monolayers
Surface and Colloidal Forces

Grading:

Home Assignments (5-7) 30%
Quizzes (6-8) 35%
Individual Project** 35%

**Students will be asked to write a research proposal that includes literature review of 14 (one paper per week) or more technical papers and research program on a selected topic related to surfaces/interfaces and student’s thesis/dissertation program. The final report (electronic or printed copy) must be delivered before the end of the semester. Details on the content and length of the proposal will be discussed in class.