PH 671 - Spring 2016 Due 5pm on Friday Week 1 Under construction - will remove when ready ===== Sommerfeld model (3d FEG)===== a) Assuming the Sommerfeld model, and starting from a sketch of allowed traveling wave states in k-space, show that n_3d = (k_F)³/3π². b) Estimate n_3d and E_F for gold using physical/chemical parameters such as density and electron configuration. ===== 2d FEG ===== A&M 2.1 ===== Maximum surface resistance ===== Kittel 6.10