Question

An open orbit in a monovalent tetragonal metal connects S Open o ace of the boundary of a Brillouin zone. The faces are separated by C opposite faces. A magnetic field B-10° gauss = 10-1 tesla is normal to the f th open orbit. (a) What is the order of magnitude of the period of the plano k space? Take o 10 cm/sec. (b) Describe in real space the motion of field B 2 x 10° cm-1. otion electron on this orbit in the presence of the magnetic field. an

Answer 1

dl k df 丁ニ去G ),u .ny fonプùnleul. Ta m nghdit helo,