Dec 14, 2024  
Graduate Record 2017-2018 
    
Graduate Record 2017-2018 [ARCHIVED RECORD]

MSE 7140 - Physics of Materials


Basic course dealing with the physical principles governing the thermal, electronic, optical and magnetic properties of engineering materials. The approach integrates the fundamentals of materials science with essential concepts in solid state and condensed matter physics. Special attention is given to understanding the nature of the crystalline state and wave-particle diffraction with a strong emphasis on the reciprocal lattice concept. Thermal properties are approached by discussing the Einstein and Debye solids and the concept of lattice waves and phonons. The elements of Boltzmann, Bose-Einstein and Fermi-Dirac statistics are reviewed leading to the development of an electron theory of solids. The concepts of Fermi surface and Fermi energy, Brillouin zones, valence and conduction bands are discussed extensively. The atomic origin of magnetism and magnetic effects in solids are analyzed as well as magnetic hysteresis and technical magnetic properties. The fundamental electrical and magnetic properties of superconductors are discussed including the new high Tc ceramic materials. Prerequisite: MSE 6140 or equivalent or instructor permission.



Credits: 3