Thin Film Characterization: Optical and X-Ray Analysis

Understanding the internal structure and chemical composition of materials is the cornerstone of modern semiconductor engineering. This course introduces the essential methods used to inspect thin films without damaging them, ensuring high-quality manufacturing and research outcomes. You will gain a clear understanding of how optical and X-ray signals are used to determine film thickness, crystalline structure, and material purity. What you'll learn: - Understand the fundamental physics of light and X-ray interactions with solid matter - Learn how ellipsometry and reflectometry are used to measure thin film thickness - Apply X-ray diffraction techniques to analyze crystalline quality and lattice parameters - Master the basics of compositional analysis for identifying material impurities - Explore modern automated characterization workflows and data-driven analysis techniques - Practice interpreting characterization data for real-world semiconductor manufacturing scenarios The course starts with an introduction to key terminology and wave physics before guiding you through specific characterization methodologies used in industry today. This text-based program is designed for beginners in engineering, physics, or materials science with no prior experience in characterization required. Begin your journey into the precise world of material analysis today.