academic article

• Flux dynamics in Tl2Ba2CaCu2O8 thin films .  Journal of Superconductivity .  11:47. 1998
• On the magnetization relaxation of ring-shaped Tl2Ba2CaCu2O8 thin films as determined by superconducting quantum interference device measurements .  Physica C.  305:185. 1998
• Experimental test of theories describing the magnetic ac susceptibility of differently shaped superconducting films: Rectangles, squares, disks and rings patterned from YBa2Cu3O7-x films.  Phys. Rev. B. .  56:2871. 1997