title: Frequency and temperature dependence of the microwave surface impedance of YBa2Cu3O7- delta thin films in a dc magnetic field: Investigation of vortex dynamics.
authors.initials: N
authors.lastname: Belk
authors.initials: DE
authors.lastname: Oates
authors.initials: DA
authors.lastname: Feld
authors.initials: G
authors.lastname: Dresselhaus
authors.initials: MS
authors.lastname: Dresselhaus