Ch/ChE 140ab | back to Grad Courses | back to Undergrad Courses | Caltech Course Catalog

Ch/ChE 140ab Principles and Applications of Semiconductor Photoelectrochemistry
6 units (4-0-2); second, third terms

Prerequisites: APh/EE 9 or instructor's permission. The properties and photoelectrochemistry of semiconductors and semiconductor/liquid junction solar cells will be discussed. Topics include optical and electronic properties of semiconductors; electronic properties of semiconductor junctions with metals, liquids, and other semiconductors, in the dark and under illumination, with emphasis on semiconductor/liquid junctions in aqueous and nonaqueous media. Problems currently facing semiconductor/liquid junctions and practical applications of these systems will be highlighted. The course will meet for four one-hour lectures per week and will be in a tutorial format with instruction predominantly from graduate students and postdoctoral fellows with expertise in the field. Instructor: Lewis.
Given in alternate years; part b not offered 2007-08.