The Influence of Phase Separation on Structure and Electronic Transport in Solid-State Physics

ISBN-13: 9781443857239 / Angielski

Joachim Sonntag

Opis

This book provides solutions and answers to physical problems in solid-state physics that have eluded scientific explanation for decades. Examples of such unsolved physics problems are:* Why are there simple metals with positive thermopower, although according to classical theory the thermopower of simple metals should always be negative?* What are the reasons for the different structures in sputtered, respective evaporated, thin films: amorphous, granular or fractal structures depending on the composition of the film alloys? * Why can amorphous metal layers exist at all, although the crystalline state is the more stable? * What is the secret of good adhesion of thin metal films to insulator substrates? * Why does the electrical conductivity of a thin metal layer decrease exponentially with decreasing layer thickness? * Is there a finite minimum metallic conductivity? * What is the cause of the phenomenon of the "Giant Hall Effect" in metal insulator layers?* What is the reason for Mooij's correlation? This text is intended for physicists, chemists, materials scientists, nano- and biotechnologists, students and interested laymen.