This Timely Text Covers The Theory And Practice Of Surface And Nanostructure Determination By Low-Energy Electron Diffraction (Leed) And Surface X-Ray Diffraction (Sxrd): It Is The First Book On Such Quantitative Structure Analysis In Over 30 Years. It Provides A Detailed Description Of The Theory Including Cutting-Edge Developments And Tested Experimental Methods. The Focus Is On Quantitative Techniques While The Qualitative Interpretation Of The Leed Pattern Without Quantitative I(V) Analysis