This book is a product of a fascinating research done through an attempt to find a fast and an accurate means of performing I-V measurements across a semiconducting thin film sample by use of a four point probe system that adopts a Van der Pauw symmetry. From the book, the reader will gain vast knowledge in Thin film Physics, elecronic design, computer interfacing computer automation and measurements in LabVIEW platform. The book outlines step-by-step design and fabrication procedures of the probe head and the Van der Pauw switching device. The interfacing of the Keithley SourceMeter 2400 to...